{"id":2303,"date":"2025-03-24T08:47:44","date_gmt":"2025-03-23T23:47:44","guid":{"rendered":"https:\/\/dexall.co.jp\/articles\/?p=2303"},"modified":"2025-03-24T08:48:08","modified_gmt":"2025-03-23T23:48:08","slug":"%e3%80%90%e4%bf%9d%e5%ad%98%e7%89%88%e3%80%91terraform-depend_on%e3%81%ae%e5%ae%8c%e5%85%a8%e3%82%ac%e3%82%a4%e3%83%89%ef%bc%9a5%e3%81%a4%e3%81%ae%e9%87%8d%e8%a6%81%e3%83%9d%e3%82%a4%e3%83%b3%e3%83%88","status":"publish","type":"post","link":"https:\/\/dexall.co.jp\/articles\/?p=2303","title":{"rendered":"\u3010\u4fdd\u5b58\u7248\u3011Terraform depend_on\u306e\u5b8c\u5168\u30ac\u30a4\u30c9\uff1a5\u3064\u306e\u91cd\u8981\u30dd\u30a4\u30f3\u30c8\u3068\u5b9f\u88c5\u4f8b"},"content":{"rendered":"\n<div class=\"toc\"><br \/>\n<b>Warning<\/b>:  Undefined array key \"is_admin\" in <b>\/home\/xs392991\/dexall.co.jp\/public_html\/articles\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>116<\/b><br \/>\n<br \/>\n<b>Warning<\/b>:  Undefined array key \"is_category_top\" in <b>\/home\/xs392991\/dexall.co.jp\/public_html\/articles\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>121<\/b><br \/>\n<br \/>\n<b>Warning<\/b>:  Undefined array key \"is_top\" in <b>\/home\/xs392991\/dexall.co.jp\/public_html\/articles\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>128<\/b><br \/>\n    <div id=\"toc_container\" class=\"sgb-toc--bullets js-smooth-scroll\" data-dialog-title=\"\u76ee\u6b21\">\n      <p class=\"toc_title\">\u76ee\u6b21 <\/p>\n      <ul class=\"toc_list\">  <li class=\"first\">    <a href=\"#i-0\">depends_on\u3068\u306f\uff1f\u57fa\u672c\u6982\u5ff5\u3092\u7406\u89e3\u3057\u3088\u3046<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-1\">\u30ea\u30bd\u30fc\u30b9\u4f9d\u5b58\u95a2\u4fc2\u306e\u91cd\u8981\u6027\u3068depends_on\u306e\u5f79\u5272<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-2\">\u6697\u9ed9\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\u3068\u660e\u793a\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\u306e\u9055\u3044<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-3\">depends_on\u306e\u5177\u4f53\u7684\u306a\u5b9f\u88c5\u65b9\u6cd5<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-4\">\u57fa\u672c\u7684\u306a\u69cb\u6587\u3068\u4f7f\u7528\u4f8b<\/a>      <\/li>      <li>        <a href=\"#i-5\">\u8907\u6570\u30ea\u30bd\u30fc\u30b9\u3078\u306e\u4f9d\u5b58\u95a2\u4fc2\u306e\u5b9a\u7fa9\u65b9\u6cd5<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-6\">\u30e2\u30b8\u30e5\u30fc\u30eb\u30ec\u30d9\u30eb\u3067\u306e\u4f9d\u5b58\u95a2\u4fc2\u306e\u8a2d\u5b9a<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-7\">depends_on\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b95\u9078<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-8\">\u5fc5\u9808\u306e\u4f9d\u5b58\u95a2\u4fc2\u5b9a\u7fa9\u3067\u901f\u5ea6\u3092\u78ba\u4fdd<\/a>      <\/li>      <li>        <a href=\"#i-9\">\u4f9d\u5b58\u95a2\u4fc2\u306e\u53ef\u8996\u5316\u3068\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u5316<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-10\">\u5faa\u74b0\u4f9d\u5b58\u3092\u9632\u3050\u305f\u3081\u306e\u8a2d\u8a08\u6307\u91dd<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-11\">\u3088\u304f\u3042\u308b\u30c8\u30e9\u30d6\u30eb\u3068\u89e3\u6c7a\u65b9\u6cd5<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-12\">\u30c7\u30d7\u30ed\u30a4\u9806\u5e8f\u554f\u984c\u3068\u305d\u306e\u5bfe\u51e6\u6cd5<\/a>      <\/li>      <li>        <a href=\"#i-13\">\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u4f4e\u4e0b\u6642\u306e\u6700\u9069\u5316\u30c6\u30af\u30cb\u30c3\u30af<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-14\">\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u89e3\u8aad\u3068\u5bfe\u5fdc\u65b9\u6cd5<\/a>      <\/li>    <\/ul>  <\/li>  <li class=\"last\">    <a href=\"#i-15\">\u5b9f\u8df5\u7684\u306a\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u96c6<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-16\">\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u4f9d\u5b58\u95a2\u4fc2\u7ba1\u7406<\/a>      <\/li>      <li>        <a href=\"#i-17\">\u30de\u30eb\u30c1\u30ea\u30fc\u30b8\u30e7\u30f3\u30c7\u30d7\u30ed\u30a4\u30e1\u30f3\u30c8\u3067\u306e\u6d3b\u7528\u4f8b<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-18\">\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3067\u306e\u5b9f\u88c5\u30d1\u30bf\u30fc\u30f3<\/a>      <\/li>    <\/ul>  <\/li><\/ul>\n      <a href=\"#\" class=\"sgb-toc-button js-toc-button\" rel=\"nofollow\" data-open-dialog=\"true\"><i class=\"fa fa-list\"><\/i><span class=\"sgb-toc-button__text\">\u76ee\u6b21\u3078<\/span><\/a>\n    <\/div><\/div><h2 class=\"wp-block-heading\" id=\"i-0\">depends_on\u3068\u306f\uff1f\u57fa\u672c\u6982\u5ff5\u3092\u7406\u89e3\u3057\u3088\u3046<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-1\">\u30ea\u30bd\u30fc\u30b9\u4f9d\u5b58\u95a2\u4fc2\u306e\u91cd\u8981\u6027\u3068depends_on\u306e\u5f79\u5272<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Terraform\u306b\u304a\u3051\u308b<code>depends_on<\/code>\u306f\u3001\u30ea\u30bd\u30fc\u30b9\u9593\u306e\u4f9d\u5b58\u95a2\u4fc2\u3092\u660e\u793a\u7684\u306b\u5b9a\u7fa9\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u30e1\u30bf\u5f15\u6570\u3067\u3059\u3002\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u3067\u306f\u3001\u30ea\u30bd\u30fc\u30b9\u306e\u4f5c\u6210\u9806\u5e8f\u304c\u6975\u3081\u3066\u91cd\u8981\u3068\u306a\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u4f5c\u6210\u3059\u308b\u524d\u306bVPC\u304c\u5fc5\u8981\u3067\u3042\u3063\u305f\u308a\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u30c7\u30d7\u30ed\u30a4\u3059\u308b\u524d\u306b\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u304c\u5fc5\u8981\u3067\u3042\u3063\u305f\u308a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code>depends_on<\/code>\u306e\u4e3b\u306a\u5f79\u5272\u306f\u4ee5\u4e0b\u306e3\u3064\u3067\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30c7\u30d7\u30ed\u30a4\u9806\u5e8f\u306e\u5236\u5fa1<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30ea\u30bd\u30fc\u30b9\u306e\u4f5c\u6210\u9806\u5e8f\u3092\u660e\u793a\u7684\u306b\u6307\u5b9a<\/li>\n\n\n\n<li>\u4f9d\u5b58\u95a2\u4fc2\u306b\u57fa\u3065\u3044\u305f\u9069\u5207\u306a\u9806\u5e8f\u3067\u306e\u30c7\u30d7\u30ed\u30a4\u3092\u4fdd\u8a3c<\/li>\n\n\n\n<li>\u7834\u58ca\u7684\u5909\u66f4\u6642\u306e\u5b89\u5168\u306a\u9806\u5e8f\u3092\u78ba\u4fdd<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6697\u9ed9\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\u306e\u88dc\u5b8c<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Terraform\u304c\u81ea\u52d5\u691c\u51fa\u3067\u304d\u306a\u3044\u4f9d\u5b58\u95a2\u4fc2\u3092\u5b9a\u7fa9<\/li>\n\n\n\n<li>\u8907\u96d1\u306a\u4f9d\u5b58\u95a2\u4fc2\u3092\u78ba\u5b9f\u306b\u7ba1\u7406<\/li>\n\n\n\n<li>\u30a8\u30c3\u30b8\u30b1\u30fc\u30b9\u3067\u306e\u52d5\u4f5c\u3092\u5236\u5fa1<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u6574\u5408\u6027\u78ba\u4fdd<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30ea\u30bd\u30fc\u30b9\u9593\u306e\u95a2\u4fc2\u6027\u3092\u660e\u78ba\u306b\u8868\u73fe<\/li>\n\n\n\n<li>\u8a2d\u5b9a\u306e\u8aa4\u308a\u306b\u3088\u308b\u554f\u984c\u3092\u9632\u6b62<\/li>\n\n\n\n<li>\u5b89\u5b9a\u3057\u305f\u30c7\u30d7\u30ed\u30a4\u30e1\u30f3\u30c8\u3092\u5b9f\u73fe<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u306f\u3001\u57fa\u672c\u7684\u306a\u4f7f\u7528\u4f8b\u3067\u3059\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># VPC\u306e\u5b9a\u7fa9\nresource \"aws_vpc\" \"main\" {\n  cidr_block = \"10.0.0.0\/16\"\n\n  tags = {\n    Name = \"main\"\n  }\n}\n\n# RDS\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u5b9a\u7fa9\nresource \"aws_db_instance\" \"example\" {\n  # ... other configurations ...\n\n  # VPC\u304c\u4f5c\u6210\u3055\u308c\u3066\u304b\u3089\u5b9f\u884c\u3055\u308c\u308b\u3053\u3068\u3092\u660e\u793a\n  depends_on = [aws_vpc.main]\n}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-2\">\u6697\u9ed9\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\u3068\u660e\u793a\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\u306e\u9055\u3044<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Terraform\u3067\u306f\u30012\u7a2e\u985e\u306e\u4f9d\u5b58\u95a2\u4fc2\u304c\u5b58\u5728\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6697\u9ed9\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\uff08Implicit Dependencies\uff09<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30ea\u30bd\u30fc\u30b9\u9593\u306e\u53c2\u7167\u95a2\u4fc2\u304b\u3089\u81ea\u52d5\u7684\u306b\u63a8\u6e2c\u3055\u308c\u308b\u4f9d\u5b58\u95a2\u4fc2<\/li>\n\n\n\n<li>\u30b3\u30fc\u30c9\u5185\u3067\u306e\u5909\u6570\u3084\u5c5e\u6027\u306e\u53c2\u7167\u306b\u3088\u308a\u751f\u6210<\/li>\n\n\n\n<li>Terraform\u304c\u81ea\u52d5\u7684\u306b\u89e3\u6c7a<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b0\u30eb\u30fc\u30d7\u304cVPC\u3092\u53c2\u7167\u3059\u308b\u3053\u3068\u3067\u6697\u9ed9\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\u304c\u751f\u307e\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">resource \"aws_vpc\" \"example\" {\n  cidr_block = \"10.0.0.0\/16\"\n}\n\nresource \"aws_security_group\" \"example\" {\n  vpc_id = aws_vpc.main.id  # \u6697\u9ed9\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\u304c\u751f\u6210\u3055\u308c\u308b\n\n  ingress {\n    from_port   = 443\n    to_port     = 443\n    protocol    = \"tcp\"\n    cidr_blocks = [\"0.0.0.0\/0\"]\n  }\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>\u660e\u793a\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\uff08Explicit Dependencies\uff09<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>depends_on<\/code>\u3092\u4f7f\u7528\u3057\u3066\u660e\u793a\u7684\u306b\u5b9a\u7fa9\u3055\u308c\u308b\u4f9d\u5b58\u95a2\u4fc2<\/li>\n\n\n\n<li>\u958b\u767a\u8005\u304c\u610f\u56f3\u7684\u306b\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b<\/li>\n\n\n\n<li>\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5834\u5408\u306b\u7279\u306b\u91cd\u8981\uff1a\n<ul class=\"wp-block-list\">\n<li>\u30ea\u30bd\u30fc\u30b9\u9593\u306b\u76f4\u63a5\u306e\u53c2\u7167\u95a2\u4fc2\u304c\u306a\u3044\u5834\u5408<\/li>\n\n\n\n<li>\u7279\u5b9a\u306e\u9806\u5e8f\u3067\u30c7\u30d7\u30ed\u30a4\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408<\/li>\n\n\n\n<li>Terraform\u304c\u4f9d\u5b58\u95a2\u4fc2\u3092\u691c\u51fa\u3067\u304d\u306a\u3044\u5834\u5408<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u660e\u793a\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\u304c\u5fc5\u8981\u306a\u30b1\u30fc\u30b9\u306e\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u30ab\u30b9\u30bf\u30e0\u30dd\u30ea\u30b7\u30fc\u306e\u4f5c\u6210\nresource \"aws_iam_role_policy\" \"example\" {\n  name = \"example_policy\"\n  role = aws_iam_role.example.id\n\n  policy = jsonencode({\n    Version = \"2012-10-17\"\n    Statement = [\n      {\n        Effect = \"Allow\"\n        Action = [\"s3:*\"]\n        Resource = [\"*\"]\n      }\n    ]\n  })\n}\n\n# Lambda\u95a2\u6570\u306e\u4f5c\u6210\nresource \"aws_lambda_function\" \"example\" {\n  filename      = \"lambda_function_payload.zip\"\n  function_name = \"example_lambda\"\n  role          = aws_iam_role.example.arn\n  handler       = \"index.handler\"\n  runtime       = \"nodejs14.x\"\n\n  # \u30dd\u30ea\u30b7\u30fc\u304c\u5b8c\u5168\u306b\u9069\u7528\u3055\u308c\u3066\u304b\u3089\u95a2\u6570\u3092\u4f5c\u6210\n  depends_on = [aws_iam_role_policy.example]\n}<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u52b9\u679c\u7684\u306aTerraform\u30b3\u30fc\u30c9\u306e\u4f5c\u6210\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u6697\u9ed9\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\u306f\u53ef\u8aad\u6027\u304c\u9ad8\u304f\u4fdd\u5b88\u304c\u5bb9\u6613\u3067\u3059\u304c\u3001\u660e\u793a\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\u306f\u7279\u5b9a\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3067\u5fc5\u8981\u4e0d\u53ef\u6b20\u3068\u306a\u308a\u307e\u3059\u3002\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3068\u3057\u3066\u306f\u3001\u53ef\u80fd\u306a\u9650\u308a\u6697\u9ed9\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\u3092\u4f7f\u7528\u3057\u3001\u5fc5\u8981\u306a\u5834\u5408\u306e\u307f<code>depends_on<\/code>\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-3\">depends_on\u306e\u5177\u4f53\u7684\u306a\u5b9f\u88c5\u65b9\u6cd5<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-4\">\u57fa\u672c\u7684\u306a\u69cb\u6587\u3068\u4f7f\u7528\u4f8b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><code>depends_on<\/code>\u306e\u57fa\u672c\u7684\u306a\u69cb\u6587\u306f\u975e\u5e38\u306b\u30b7\u30f3\u30d7\u30eb\u3067\u3001\u30ea\u30bd\u30fc\u30b9\u30d6\u30ed\u30c3\u30af\u5185\u3067\u914d\u5217\u3068\u3057\u3066\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u304c\u57fa\u672c\u7684\u306a\u69cb\u6587\u30d1\u30bf\u30fc\u30f3\u3067\u3059\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">resource \"\u30ea\u30bd\u30fc\u30b9\u30bf\u30a4\u30d7\" \"\u30ea\u30bd\u30fc\u30b9\u540d\" {\n  # \u30ea\u30bd\u30fc\u30b9\u306e\u8a2d\u5b9a\n\n  depends_on = [\n    \u4f9d\u5b58\u3059\u308b\u30ea\u30bd\u30fc\u30b91,\n    \u4f9d\u5b58\u3059\u308b\u30ea\u30bd\u30fc\u30b92\n  ]\n}<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306e\u4f7f\u7528\u4f8b\u3068\u3057\u3066\u3001ECS\u30b5\u30fc\u30d3\u30b9\u3068ALB\u306e\u4f9d\u5b58\u95a2\u4fc2\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># Application Load Balancer\u306e\u4f5c\u6210\nresource \"aws_lb\" \"app\" {\n  name               = \"example-alb\"\n  internal           = false\n  load_balancer_type = \"application\"\n  security_groups    = [aws_security_group.lb.id]\n  subnets            = aws_subnet.public[*].id\n}\n\n# ALB\u30bf\u30fc\u30b2\u30c3\u30c8\u30b0\u30eb\u30fc\u30d7\u306e\u4f5c\u6210\nresource \"aws_lb_target_group\" \"app\" {\n  name        = \"example-tg\"\n  port        = 80\n  protocol    = \"HTTP\"\n  vpc_id      = aws_vpc.main.id\n  target_type = \"ip\"\n}\n\n# ECS\u30b5\u30fc\u30d3\u30b9\u306e\u4f5c\u6210\nresource \"aws_ecs_service\" \"app\" {\n  name            = \"example-service\"\n  cluster         = aws_ecs_cluster.main.id\n  task_definition = aws_ecs_task_definition.app.arn\n  desired_count   = 2\n\n  load_balancer {\n    target_group_arn = aws_lb_target_group.app.arn\n    container_name   = \"web\"\n    container_port   = 80\n  }\n\n  # ALB\u3068\u30bf\u30fc\u30b2\u30c3\u30c8\u30b0\u30eb\u30fc\u30d7\u304c\u5b8c\u5168\u306b\u4f5c\u6210\u3055\u308c\u3066\u304b\u3089\n  # ECS\u30b5\u30fc\u30d3\u30b9\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3092\u4fdd\u8a3c\n  depends_on = [\n    aws_lb.app,\n    aws_lb_target_group.app\n  ]\n}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-5\">\u8907\u6570\u30ea\u30bd\u30fc\u30b9\u3078\u306e\u4f9d\u5b58\u95a2\u4fc2\u306e\u5b9a\u7fa9\u65b9\u6cd5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8907\u6570\u306e\u30ea\u30bd\u30fc\u30b9\u306b\u4f9d\u5b58\u95a2\u4fc2\u3092\u6301\u3064\u5834\u5408\u3001\u914d\u5217\u5185\u306b\u5168\u3066\u306e\u4f9d\u5b58\u30ea\u30bd\u30fc\u30b9\u3092\u5217\u6319\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u3001RDS\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u8907\u6570\u306e\u30ea\u30bd\u30fc\u30b9\u306b\u4f9d\u5b58\u3059\u308b\u4f8b\u3067\u3059\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u30b5\u30d6\u30cd\u30c3\u30c8\u30b0\u30eb\u30fc\u30d7\u306e\u4f5c\u6210\nresource \"aws_db_subnet_group\" \"example\" {\n  name       = \"example\"\n  subnet_ids = aws_subnet.private[*].id\n}\n\n# \u30d1\u30e9\u30e1\u30fc\u30bf\u30b0\u30eb\u30fc\u30d7\u306e\u4f5c\u6210\nresource \"aws_db_parameter_group\" \"example\" {\n  family = \"mysql8.0\"\n  name   = \"example\"\n\n  parameter {\n    name  = \"character_set_server\"\n    value = \"utf8mb4\"\n  }\n}\n\n# RDS\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u4f5c\u6210\nresource \"aws_db_instance\" \"example\" {\n  identifier        = \"example-db\"\n  engine            = \"mysql\"\n  engine_version    = \"8.0\"\n  instance_class    = \"db.t3.micro\"\n  allocated_storage = 20\n\n  db_subnet_group_name   = aws_db_subnet_group.example.name\n  parameter_group_name   = aws_db_parameter_group.example.name\n  vpc_security_group_ids = [aws_security_group.db.id]\n\n  # \u8907\u6570\u306e\u30ea\u30bd\u30fc\u30b9\u3078\u306e\u4f9d\u5b58\u95a2\u4fc2\u3092\u5b9a\u7fa9\n  depends_on = [\n    aws_db_subnet_group.example,\n    aws_db_parameter_group.example,\n    aws_security_group.db,\n    aws_vpc.main          # VPC\u3068\u305d\u306e\u95a2\u9023\u30ea\u30bd\u30fc\u30b9\n  ]\n}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-6\">\u30e2\u30b8\u30e5\u30fc\u30eb\u30ec\u30d9\u30eb\u3067\u306e\u4f9d\u5b58\u95a2\u4fc2\u306e\u8a2d\u5b9a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e2\u30b8\u30e5\u30fc\u30eb\u30ec\u30d9\u30eb\u3067\u306e\u4f9d\u5b58\u95a2\u4fc2\u306f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u9593\u306e\u5b9f\u884c\u9806\u5e8f\u3092\u5236\u5fa1\u3059\u308b\u5834\u5408\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u3001VPC\u30e2\u30b8\u30e5\u30fc\u30eb\u3068RDS\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u4f9d\u5b58\u95a2\u4fc2\u3092\u5b9a\u7fa9\u3059\u308b\u4f8b\u3067\u3059\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># VPC\u30e2\u30b8\u30e5\u30fc\u30eb\nmodule \"vpc\" {\n  source = \".\/modules\/vpc\"\n\n  vpc_cidr = \"10.0.0.0\/16\"\n  environment = \"production\"\n}\n\n# RDS\u30e2\u30b8\u30e5\u30fc\u30eb\nmodule \"rds\" {\n  source = \".\/modules\/rds\"\n\n  vpc_id     = module.vpc.vpc_id\n  subnet_ids = module.vpc.private_subnet_ids\n\n  # VPC\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u5b8c\u4e86\u3092\u5f85\u3064\n  depends_on = [module.vpc]\n}\n\n# ECS\u30e2\u30b8\u30e5\u30fc\u30eb\nmodule \"ecs\" {\n  source = \".\/modules\/ecs\"\n\n  vpc_id     = module.vpc.vpc_id\n  subnet_ids = module.vpc.private_subnet_ids\n  db_host    = module.rds.endpoint\n\n  # VPC\u3068RDS\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u5b8c\u4e86\u3092\u5f85\u3064\n  depends_on = [\n    module.vpc,\n    module.rds\n  ]\n}<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e2\u30b8\u30e5\u30fc\u30eb\u5185\u90e8\u3067\u306e\u30ea\u30bd\u30fc\u30b9\u306e\u4f9d\u5b58\u95a2\u4fc2\u306f\u3001\u51fa\u529b\u5024\u3092\u4f7f\u7528\u3057\u3066\u5236\u5fa1\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># modules\/rds\/outputs.tf\noutput \"endpoint\" {\n  value = aws_db_instance.main.endpoint\n\n  # \u5168\u3066\u306e\u5fc5\u8981\u306a\u30ea\u30bd\u30fc\u30b9\u304c\u4f5c\u6210\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u4fdd\u8a3c\n  depends_on = [\n    aws_db_instance.main,\n    aws_db_subnet_group.main,\n    aws_security_group.db\n  ]\n}<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u65b9\u6cd5\u306b\u3088\u308a\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u51fa\u529b\u304c\u78ba\u5b9f\u306b\u5168\u3066\u306e\u5fc5\u8981\u306a\u30ea\u30bd\u30fc\u30b9\u304c\u4f5c\u6210\u3055\u308c\u305f\u5f8c\u306b\u306e\u307f\u5229\u7528\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u5927\u898f\u6a21\u306a\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u7ba1\u7406\u306b\u304a\u3044\u3066\u7279\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-7\">depends_on\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b95\u9078<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-8\">\u5fc5\u9808\u306e\u4f9d\u5b58\u95a2\u4fc2\u5b9a\u7fa9\u3067\u901f\u5ea6\u3092\u78ba\u4fdd<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><code>depends_on<\/code>\u306e\u904e\u5270\u306a\u4f7f\u7528\u306fTerraform\u306e\u5b9f\u884c\u901f\u5ea6\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306b\u5f93\u3046\u3053\u3068\u3067\u3001\u6700\u9069\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u7dad\u6301\u3067\u304d\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6697\u9ed9\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\u3092\u512a\u5148\u3059\u308b<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u975e\u63a8\u5968: \u660e\u793a\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\u3092\u4f7f\u7528\nresource \"aws_instance\" \"web\" {\n  ami           = \"ami-0c55b159cbfafe1f0\"\n  instance_type = \"t2.micro\"\n\n  depends_on = [aws_vpc.main]  # \u4e0d\u8981\u306a\u4f9d\u5b58\u95a2\u4fc2\n}\n\n# \u63a8\u5968: \u6697\u9ed9\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\u3092\u5229\u7528\nresource \"aws_instance\" \"web\" {\n  ami           = \"ami-0c55b159cbfafe1f0\"\n  instance_type = \"t2.micro\"\n  subnet_id     = aws_vpc.main.subnet_ids[0]  # \u6697\u9ed9\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>\u4e26\u5217\u5b9f\u884c\u53ef\u80fd\u306a\u30ea\u30bd\u30fc\u30b9\u306f\u4f9d\u5b58\u95a2\u4fc2\u3092\u907f\u3051\u308b<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u975e\u63a8\u5968: \u4e0d\u8981\u306a\u4f9d\u5b58\u95a2\u4fc2\u306b\u3088\u308b\u76f4\u5217\u5b9f\u884c\nresource \"aws_s3_bucket\" \"logs\" {\n  bucket = \"my-logs-bucket\"\n  depends_on = [aws_s3_bucket.data]  # \u4e0d\u8981\u306a\u4f9d\u5b58\u95a2\u4fc2\n}\n\n# \u63a8\u5968: \u4e26\u5217\u5b9f\u884c\u306b\u3088\u308b\u9ad8\u901f\u5316\nresource \"aws_s3_bucket\" \"logs\" {\n  bucket = \"my-logs-bucket\"\n}\n\nresource \"aws_s3_bucket\" \"data\" {\n  bucket = \"my-data-bucket\"\n}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-9\">\u4f9d\u5b58\u95a2\u4fc2\u306e\u53ef\u8996\u5316\u3068\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u5316<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f9d\u5b58\u95a2\u4fc2\u3092\u660e\u78ba\u306b\u7406\u89e3\u3057\u7ba1\u7406\u3059\u308b\u305f\u3081\u306b\u3001\u4ee5\u4e0b\u306e\u65b9\u6cd5\u3092\u5b9f\u8df5\u3057\u307e\u3057\u3087\u3046\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30b3\u30e1\u30f3\u30c8\u306b\u3088\u308b\u4f9d\u5b58\u95a2\u4fc2\u306e\u8aac\u660e<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30ea\u30bd\u30fc\u30b9\u30b0\u30eb\u30fc\u30d7\n# \u4f9d\u5b58\u95a2\u4fc2: VPC -&gt; \u30b5\u30d6\u30cd\u30c3\u30c8\u30b0\u30eb\u30fc\u30d7 -&gt; \u30d1\u30e9\u30e1\u30fc\u30bf\u30b0\u30eb\u30fc\u30d7 -&gt; RDS\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\nresource \"aws_db_subnet_group\" \"main\" {\n  name       = \"main\"\n  subnet_ids = aws_subnet.private[*].id\n\n  tags = {\n    DependencyGroup = \"database\"\n    DependencyOrder = \"1\"\n  }\n}\n\nresource \"aws_db_instance\" \"main\" {\n  # ... \u8a2d\u5b9a\u9805\u76ee ...\n\n  depends_on = [aws_db_subnet_group.main]\n\n  tags = {\n    DependencyGroup = \"database\"\n    DependencyOrder = \"2\"\n  }\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>\u30b0\u30e9\u30d5\u751f\u6210\u306e\u305f\u3081\u306e\u4f9d\u5b58\u95a2\u4fc2\u30bf\u30b0\u4ed8\u3051<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">locals {\n  dependency_tags = {\n    \"terraform.dependency.group\" = \"application-stack\"\n    \"terraform.dependency.layer\" = \"database\"\n  }\n}\n\nresource \"aws_db_instance\" \"main\" {\n  # ... \u8a2d\u5b9a\u9805\u76ee ...\n\n  tags = merge(local.dependency_tags, {\n    Name = \"main-db\"\n  })\n}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-10\">\u5faa\u74b0\u4f9d\u5b58\u3092\u9632\u3050\u305f\u3081\u306e\u8a2d\u8a08\u6307\u91dd<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5faa\u74b0\u4f9d\u5b58\u95a2\u4fc2\u306fTerraform\u306e\u30c7\u30d7\u30ed\u30a4\u3092\u963b\u5bb3\u3059\u308b\u4e3b\u306a\u8981\u56e0\u3067\u3059\u3002\u4ee5\u4e0b\u306e\u8a2d\u8a08\u6307\u91dd\u306b\u5f93\u3046\u3053\u3068\u3067\u3001\u5faa\u74b0\u4f9d\u5b58\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30ea\u30bd\u30fc\u30b9\u306e\u968e\u5c64\u69cb\u9020\u3092\u660e\u78ba\u306b\u3059\u308b<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u57fa\u76e4\u5c64\uff08Foundation Layer\uff09\nmodule \"networking\" {\n  source = \".\/modules\/networking\"\n}\n\n# \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u5c64\uff08Platform Layer\uff09\nmodule \"database\" {\n  source = \".\/modules\/database\"\n  vpc_id = module.networking.vpc_id\n  depends_on = [module.networking]\n}\n\n# \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5c64\uff08Application Layer\uff09\nmodule \"application\" {\n  source = \".\/modules\/application\"\n  db_endpoint = module.database.endpoint\n  vpc_id = module.networking.vpc_id\n  depends_on = [module.database]\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>\u5171\u6709\u30ea\u30bd\u30fc\u30b9\u3092\u72ec\u7acb\u3057\u305f\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u5206\u96e2<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u5171\u6709\u30ea\u30bd\u30fc\u30b9\u30e2\u30b8\u30e5\u30fc\u30eb\nmodule \"shared\" {\n  source = \".\/modules\/shared\"\n}\n\n# \u30b5\u30fc\u30d3\u30b9A\u30e2\u30b8\u30e5\u30fc\u30eb\nmodule \"service_a\" {\n  source = \".\/modules\/service_a\"\n  shared_resources = module.shared.outputs\n  depends_on = [module.shared]\n}\n\n# \u30b5\u30fc\u30d3\u30b9B\u30e2\u30b8\u30e5\u30fc\u30eb\nmodule \"service_b\" {\n  source = \".\/modules\/service_b\"\n  shared_resources = module.shared.outputs\n  depends_on = [module.shared]\n}<\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li>\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3092\u6d3b\u7528\u3057\u305f\u4f9d\u5b58\u95a2\u4fc2\u306e\u89e3\u6c7a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u65e2\u5b58\u30ea\u30bd\u30fc\u30b9\u306e\u53c2\u7167\u306b\u306fdata source\u3092\u4f7f\u7528\ndata \"aws_vpc\" \"existing\" {\n  id = var.vpc_id\n}\n\nresource \"aws_security_group\" \"example\" {\n  name   = \"example\"\n  vpc_id = data.aws_vpc.existing.id\n\n  # depends_on\u306f\u4e0d\u8981\n}<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u9069\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u4ee5\u4e0b\u306e\u30e1\u30ea\u30c3\u30c8\u304c\u5f97\u3089\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30c7\u30d7\u30ed\u30a4\u6642\u9593\u306e\u77ed\u7e2e<\/li>\n\n\n\n<li>\u30b3\u30fc\u30c9\u306e\u4fdd\u5b88\u6027\u5411\u4e0a<\/li>\n\n\n\n<li>\u30a8\u30e9\u30fc\u306e\u767a\u751f\u7387\u4f4e\u4e0b<\/li>\n\n\n\n<li>\u30c1\u30fc\u30e0\u9593\u306e\u30b3\u30e9\u30dc\u30ec\u30fc\u30b7\u30e7\u30f3\u6539\u5584<\/li>\n\n\n\n<li>\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u5b89\u5b9a\u6027\u5411\u4e0a<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305f\u3001\u3053\u308c\u3089\u306e\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306f\u30c1\u30fc\u30e0\u5168\u4f53\u3067\u5171\u6709\u3057\u3001\u65b0\u898f\u30e1\u30f3\u30d0\u30fc\u306e\u30aa\u30f3\u30dc\u30fc\u30c7\u30a3\u30f3\u30b0\u6642\u306b\u3082\u6d3b\u7528\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-11\">\u3088\u304f\u3042\u308b\u30c8\u30e9\u30d6\u30eb\u3068\u89e3\u6c7a\u65b9\u6cd5<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-12\">\u30c7\u30d7\u30ed\u30a4\u9806\u5e8f\u554f\u984c\u3068\u305d\u306e\u5bfe\u51e6\u6cd5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30d7\u30ed\u30a4\u9806\u5e8f\u306b\u95a2\u3059\u308b\u554f\u984c\u306f\u3001<code>depends_on<\/code>\u3092\u4f7f\u7528\u3059\u308b\u969b\u306b\u3088\u304f\u767a\u751f\u3059\u308b\u30c8\u30e9\u30d6\u30eb\u306e\u4e00\u3064\u3067\u3059\u3002\u4ee5\u4e0b\u306e\u4e3b\u306a\u554f\u984c\u30d1\u30bf\u30fc\u30f3\u3068\u89e3\u6c7a\u65b9\u6cd5\u3092\u89e3\u8aac\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30ea\u30bd\u30fc\u30b9\u304c\u5b8c\u5168\u306b\u4f5c\u6210\u3055\u308c\u308b\u524d\u306b\u4f9d\u5b58\u30ea\u30bd\u30fc\u30b9\u304c\u30c7\u30d7\u30ed\u30a4\u3055\u308c\u308b<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u554f\u984c\u306e\u3042\u308b\u30b3\u30fc\u30c9\nresource \"aws_iam_role\" \"lambda\" {\n  name = \"lambda-role\"\n\n  assume_role_policy = jsonencode({\n    Version = \"2012-10-17\"\n    Statement = [\n      {\n        Action = \"sts:AssumeRole\"\n        Effect = \"Allow\"\n        Principal = {\n          Service = \"lambda.amazonaws.com\"\n        }\n      }\n    ]\n  })\n}\n\nresource \"aws_lambda_function\" \"example\" {\n  filename      = \"lambda.zip\"\n  function_name = \"example\"\n  role          = aws_iam_role.lambda.arn\n  handler       = \"index.handler\"\n  runtime       = \"nodejs14.x\"\n\n  # IAM\u30ed\u30fc\u30eb\u306e\u30dd\u30ea\u30b7\u30fc\u304c\u5b8c\u5168\u306b\u9069\u7528\u3055\u308c\u308b\u524d\u306bLambda\u95a2\u6570\u304c\u4f5c\u6210\u3055\u308c\u308b\n}<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6c7a\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u4fee\u6b63\u5f8c\u306e\u30b3\u30fc\u30c9\nresource \"aws_iam_role_policy_attachment\" \"lambda\" {\n  role       = aws_iam_role.lambda.name\n  policy_arn = \"arn:aws:iam::aws:policy\/service-role\/AWSLambdaBasicExecutionRole\"\n}\n\nresource \"aws_lambda_function\" \"example\" {\n  filename      = \"lambda.zip\"\n  function_name = \"example\"\n  role          = aws_iam_role.lambda.arn\n  handler       = \"index.handler\"\n  runtime       = \"nodejs14.x\"\n\n  # \u30dd\u30ea\u30b7\u30fc\u306e\u30a2\u30bf\u30c3\u30c1\u30e1\u30f3\u30c8\u5b8c\u4e86\u3092\u5f85\u3064\n  depends_on = [aws_iam_role_policy_attachment.lambda]\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>\u524a\u9664\u9806\u5e8f\u306e\u554f\u984c<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u554f\u984c\u306e\u3042\u308b\u30b3\u30fc\u30c9 - \u524a\u9664\u6642\u306b\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u3042\u308a\nresource \"aws_vpc\" \"main\" {\n  cidr_block = \"10.0.0.0\/16\"\n}\n\nresource \"aws_subnet\" \"example\" {\n  vpc_id     = aws_vpc.main.id\n  cidr_block = \"10.0.1.0\/24\"\n}<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6c7a\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u4fee\u6b63\u5f8c\u306e\u30b3\u30fc\u30c9 - \u9069\u5207\u306a\u524a\u9664\u9806\u5e8f\u3092\u4fdd\u8a3c\nresource \"aws_vpc\" \"main\" {\n  cidr_block = \"10.0.0.0\/16\"\n}\n\nresource \"aws_subnet\" \"example\" {\n  vpc_id     = aws_vpc.main.id\n  cidr_block = \"10.0.1.0\/24\"\n\n  # VPC\u306e\u524a\u9664\u524d\u306b\u30b5\u30d6\u30cd\u30c3\u30c8\u304c\u524a\u9664\u3055\u308c\u308b\u3053\u3068\u3092\u4fdd\u8a3c\n  depends_on = [aws_vpc.main]\n}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-13\">\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u4f4e\u4e0b\u6642\u306e\u6700\u9069\u5316\u30c6\u30af\u30cb\u30c3\u30af<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u4e0d\u8981\u306a\u4f9d\u5b58\u95a2\u4fc2\u306e\u524a\u9664<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u4f4e\u4e0b\u3059\u308b\u30b3\u30fc\u30c9\nresource \"aws_s3_bucket\" \"log\" {\n  bucket = \"my-log-bucket\"\n  depends_on = [\n    aws_s3_bucket.data,    # \u4e0d\u8981\u306a\u4f9d\u5b58\u95a2\u4fc2\n    aws_s3_bucket.backup,  # \u4e0d\u8981\u306a\u4f9d\u5b58\u95a2\u4fc2\n    aws_s3_bucket.archive  # \u4e0d\u8981\u306a\u4f9d\u5b58\u95a2\u4fc2\n  ]\n}\n\n# \u6700\u9069\u5316\u5f8c\u306e\u30b3\u30fc\u30c9\nresource \"aws_s3_bucket\" \"log\" {\n  bucket = \"my-log-bucket\"\n  # \u4f9d\u5b58\u95a2\u4fc2\u4e0d\u8981\u306e\u305f\u3081\u524a\u9664\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>\u4e26\u5217\u5b9f\u884c\u306e\u6700\u9069\u5316<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6539\u5584\u3059\u308b\u305f\u3081\u306e\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u4f8b\n# Before: \u5168\u3066\u306e\u30ea\u30bd\u30fc\u30b9\u304c\u76f4\u5217\u306b\u4f5c\u6210\u3055\u308c\u308b\nmodule \"application\" {\n  source = \".\/modules\/application\"\n  depends_on = [\n    module.networking,\n    module.security,\n    module.database\n  ]\n}\n\n# After: \u5fc5\u8981\u306a\u4f9d\u5b58\u95a2\u4fc2\u306e\u307f\u3092\u5b9a\u7fa9\u3057\u3001\u53ef\u80fd\u306a\u9650\u308a\u4e26\u5217\u5b9f\u884c\nmodule \"application\" {\n  source = \".\/modules\/application\"\n\n  vpc_id     = module.networking.vpc_id\n  db_endpoint = module.database.endpoint\n\n  depends_on = [\n    module.security  # \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a2d\u5b9a\u306e\u307f\u5b8c\u4e86\u3092\u5f85\u3064\n  ]\n}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-14\">\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u89e3\u8aad\u3068\u5bfe\u5fdc\u65b9\u6cd5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3088\u304f\u906d\u9047\u3059\u308b\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u3068\u305d\u306e\u5bfe\u51e6\u65b9\u6cd5\u3092\u89e3\u8aac\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5faa\u74b0\u4f9d\u5b58\u30a8\u30e9\u30fc<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">Error: Cycle: aws_iam_role.example, aws_iam_role_policy.example<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30a8\u30e9\u30fc\u306f\u3001\u30ea\u30bd\u30fc\u30b9\u9593\u306b\u5faa\u74b0\u53c2\u7167\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u89e3\u6c7a\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u554f\u984c\u306e\u3042\u308b\u30b3\u30fc\u30c9\nresource \"aws_iam_role\" \"example\" {\n  name = \"example\"\n  depends_on = [aws_iam_role_policy.example]\n}\n\nresource \"aws_iam_role_policy\" \"example\" {\n  role = aws_iam_role.example.id\n  depends_on = [aws_iam_role.example]\n}\n\n# \u4fee\u6b63\u5f8c\u306e\u30b3\u30fc\u30c9\nresource \"aws_iam_role\" \"example\" {\n  name = \"example\"\n}\n\nresource \"aws_iam_role_policy\" \"example\" {\n  role = aws_iam_role.example.id\n  depends_on = [aws_iam_role.example]\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>\u30ea\u30bd\u30fc\u30b9\u672a\u4f5c\u6210\u30a8\u30e9\u30fc<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">Error: Error creating Lambda function: InvalidParameterValueException: The role defined for the function cannot be assumed by Lambda.<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30a8\u30e9\u30fc\u306f\u3001IAM\u30ed\u30fc\u30eb\u306e\u4f1d\u642c\u9045\u5ef6\u306b\u3088\u3063\u3066\u767a\u751f\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u89e3\u6c7a\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u554f\u984c\u306e\u89e3\u6c7a\nresource \"aws_lambda_function\" \"example\" {\n  # ... other configuration ...\n\n  # IAM\u30ed\u30fc\u30eb\u306e\u4f1d\u642c\u3092\u5f85\u3064\n  depends_on = [aws_iam_role_policy_attachment.lambda_logs]\n\n  # \u8ffd\u52a0\u306e\u30a6\u30a7\u30a4\u30c8\u30bf\u30a4\u30e0\u3092\u8a2d\u5b9a\n  provisioner \"local-exec\" {\n    command = \"sleep 10\"\n  }\n}<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u624b\u6cd5\u3092\u7406\u89e3\u3057\u3001\u9069\u5207\u306b\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u5b89\u5b9a\u3057\u305fTerraform\u306e\u904b\u7528\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-15\">\u5b9f\u8df5\u7684\u306a\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u96c6<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-16\">\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u4f9d\u5b58\u95a2\u4fc2\u7ba1\u7406<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8907\u96d1\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30b9\u30bf\u30c3\u30af\u3067\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u9069\u5207\u306a\u4f9d\u5b58\u95a2\u4fc2\u7ba1\u7406\u304c\u91cd\u8981\u3067\u3059\u3002\u4ee5\u4e0b\u306f\u3001RDS\u3068ECS\u3092\u4f7f\u7528\u3057\u305f\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u306e\u5b9f\u88c5\u4f8b\u3067\u3059\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5c64\nresource \"aws_db_instance\" \"main\" {\n  identifier        = \"production-db\"\n  engine           = \"postgres\"\n  engine_version   = \"13.7\"\n  instance_class   = \"db.t3.medium\"\n  allocated_storage = 20\n\n  db_name  = \"myapp\"\n  username = \"admin\"\n  password = var.db_password\n\n  vpc_security_group_ids = [aws_security_group.db.id]\n  db_subnet_group_name   = aws_db_subnet_group.main.name\n\n  backup_retention_period = 7\n  multi_az               = true\n\n  tags = {\n    Environment = \"production\"\n    Layer       = \"database\"\n  }\n}\n\n# \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5c64\uff08ECS\u30b5\u30fc\u30d3\u30b9\uff09\nresource \"aws_ecs_service\" \"api\" {\n  name            = \"api-service\"\n  cluster         = aws_ecs_cluster.main.id\n  task_definition = aws_ecs_task_definition.api.arn\n  desired_count   = 2\n\n  network_configuration {\n    subnets         = aws_subnet.private[*].id\n    security_groups = [aws_security_group.api.id]\n  }\n\n  # \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304c\u5b8c\u5168\u306b\u6e96\u5099\u3067\u304d\u3066\u304b\u3089\u8d77\u52d5\n  depends_on = [\n    aws_db_instance.main,\n    aws_alb_listener.front_end,\n  ]\n\n  # \u74b0\u5883\u5909\u6570\u3067DB\u63a5\u7d9a\u60c5\u5831\u3092\u6e21\u3059\n  environment = [\n    {\n      name  = \"DB_HOST\"\n      value = aws_db_instance.main.endpoint\n    },\n    {\n      name  = \"DB_NAME\"\n      value = aws_db_instance.main.db_name\n    }\n  ]\n}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-17\">\u30de\u30eb\u30c1\u30ea\u30fc\u30b8\u30e7\u30f3\u30c7\u30d7\u30ed\u30a4\u30e1\u30f3\u30c8\u3067\u306e\u6d3b\u7528\u4f8b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u707d\u5bb3\u5bfe\u7b56\u3084\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc\u6700\u9069\u5316\u306e\u305f\u3081\u306b\u3001\u30de\u30eb\u30c1\u30ea\u30fc\u30b8\u30e7\u30f3\u30c7\u30d7\u30ed\u30a4\u30e1\u30f3\u30c8\u3092\u5b9f\u88c5\u3059\u308b\u5834\u5408\u306e\u4f8b\u3067\u3059\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u30d7\u30e9\u30a4\u30de\u30ea\u30fc\u30ea\u30fc\u30b8\u30e7\u30f3\u306e\u30ea\u30bd\u30fc\u30b9\nprovider \"aws\" {\n  alias  = \"primary\"\n  region = \"ap-northeast-1\"\n}\n\n# \u30bb\u30ab\u30f3\u30c0\u30ea\u30fc\u30ea\u30fc\u30b8\u30e7\u30f3\u306e\u30ea\u30bd\u30fc\u30b9\nprovider \"aws\" {\n  alias  = \"secondary\"\n  region = \"ap-northeast-2\"\n}\n\n# \u30d7\u30e9\u30a4\u30de\u30ea\u30fc\u30ea\u30fc\u30b8\u30e7\u30f3\u306eS3\u30d0\u30b1\u30c3\u30c8\nresource \"aws_s3_bucket\" \"primary\" {\n  provider = aws.primary\n  bucket   = \"my-primary-bucket\"\n\n  versioning {\n    enabled = true\n  }\n}\n\n# \u30bb\u30ab\u30f3\u30c0\u30ea\u30fc\u30ea\u30fc\u30b8\u30e7\u30f3\u306eS3\u30d0\u30b1\u30c3\u30c8\uff08\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5148\uff09\nresource \"aws_s3_bucket\" \"secondary\" {\n  provider = aws.secondary\n  bucket   = \"my-secondary-bucket\"\n\n  versioning {\n    enabled = true\n  }\n\n  # \u30d7\u30e9\u30a4\u30de\u30ea\u30fc\u30d0\u30b1\u30c3\u30c8\u304c\u4f5c\u6210\u3055\u308c\u3066\u304b\u3089\u4f5c\u6210\n  depends_on = [aws_s3_bucket.primary]\n}\n\n# \u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u8a2d\u5b9a\nresource \"aws_s3_bucket_replication_configuration\" \"replication\" {\n  provider   = aws.primary\n  role       = aws_iam_role.replication.arn\n  bucket     = aws_s3_bucket.primary.id\n\n  rule {\n    id     = \"everything\"\n    status = \"Enabled\"\n\n    destination {\n      bucket = aws_s3_bucket.secondary.arn\n    }\n  }\n\n  # \u4e21\u65b9\u306e\u30d0\u30b1\u30c3\u30c8\u304c\u4f5c\u6210\u3055\u308c\u3066\u304b\u3089\u8a2d\u5b9a\n  depends_on = [\n    aws_s3_bucket.primary,\n    aws_s3_bucket.secondary\n  ]\n}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-18\">\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3067\u306e\u5b9f\u88c5\u30d1\u30bf\u30fc\u30f3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306b\u304a\u3051\u308b\u8907\u96d1\u306a\u4f9d\u5b58\u95a2\u4fc2\u3092\u7ba1\u7406\u3059\u308b\u4f8b\u3092\u793a\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u5171\u6709\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u30e2\u30b8\u30e5\u30fc\u30eb\nmodule \"shared_infrastructure\" {\n  source = \".\/modules\/shared\"\n\n  vpc_cidr = \"10.0.0.0\/16\"\n  environment = \"production\"\n}\n\n# \u30c7\u30fc\u30bf\u30b9\u30c8\u30a2\u30e2\u30b8\u30e5\u30fc\u30eb\nmodule \"datastores\" {\n  source = \".\/modules\/datastores\"\n\n  vpc_id     = module.shared_infrastructure.vpc_id\n  subnet_ids = module.shared_infrastructure.private_subnet_ids\n\n  # VPC\u304c\u5b8c\u5168\u306b\u69cb\u7bc9\u3055\u308c\u3066\u304b\u3089\u4f5c\u6210\n  depends_on = [module.shared_infrastructure]\n}\n\n# \u30b5\u30fc\u30d3\u30b9\u30e2\u30b8\u30e5\u30fc\u30eb\u7fa4\nmodule \"auth_service\" {\n  source = \".\/modules\/services\/auth\"\n\n  vpc_id      = module.shared_infrastructure.vpc_id\n  subnet_ids  = module.shared_infrastructure.private_subnet_ids\n  db_endpoint = module.datastores.auth_db_endpoint\n\n  depends_on = [module.datastores]\n}\n\nmodule \"user_service\" {\n  source = \".\/modules\/services\/user\"\n\n  vpc_id      = module.shared_infrastructure.vpc_id\n  subnet_ids  = module.shared_infrastructure.private_subnet_ids\n  db_endpoint = module.datastores.user_db_endpoint\n\n  # \u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\u304c\u5229\u7528\u53ef\u80fd\u306b\u306a\u3063\u3066\u304b\u3089\u4f5c\u6210\n  depends_on = [\n    module.datastores,\n    module.auth_service\n  ]\n}\n\nmodule \"api_gateway\" {\n  source = \".\/modules\/api-gateway\"\n\n  vpc_id     = module.shared_infrastructure.vpc_id\n  subnet_ids = module.shared_infrastructure.private_subnet_ids\n\n  auth_service_url = module.auth_service.service_url\n  user_service_url = module.user_service.service_url\n\n  # \u5168\u3066\u306e\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u30b5\u30fc\u30d3\u30b9\u304c\u5229\u7528\u53ef\u80fd\u306b\u306a\u3063\u3066\u304b\u3089\u4f5c\u6210\n  depends_on = [\n    module.auth_service,\n    module.user_service\n  ]\n}\n\n# \u76e3\u8996\u8a2d\u5b9a\nmodule \"monitoring\" {\n  source = \".\/modules\/monitoring\"\n\n  vpc_id     = module.shared_infrastructure.vpc_id\n  subnet_ids = module.shared_infrastructure.private_subnet_ids\n\n  services = {\n    auth = module.auth_service.monitoring_config\n    user = module.user_service.monitoring_config\n    api  = module.api_gateway.monitoring_config\n  }\n\n  # \u5168\u3066\u306e\u30b5\u30fc\u30d3\u30b9\u304c\u69cb\u7bc9\u3055\u308c\u3066\u304b\u3089\u76e3\u8996\u3092\u8a2d\u5b9a\n  depends_on = [\n    module.auth_service,\n    module.user_service,\n    module.api_gateway\n  ]\n}<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306f\u3001\u5b9f\u969b\u306e\u696d\u52d9\u3067\u906d\u9047\u3059\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u30b7\u30ca\u30ea\u30aa\u3092\u60f3\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u5404\u5b9f\u88c5\u4f8b\u3067\u306f\u4ee5\u4e0b\u306e\u70b9\u306b\u6ce8\u610f\u3092\u6255\u3063\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ol 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