{"id":"0125c956-0f37-4781-94a4-11228b3c0703","shortId":"jrut6V","kind":"skill","title":"AWS CloudWatch Composite Alarm Builder","tagline":"Creates and manages AWS CloudWatch composite alarms using the CloudWatch PutCompositeAlarm API. Builds alarm rule expressions from existing metric alarms with AND/OR/NOT logic for multi-signal alerting.","description":"# AWS CloudWatch Composite Alarm Builder\n\nCreates and manages AWS CloudWatch composite alarms using the CloudWatch PutCompositeAlarm API. Builds alarm rule expressions from existing metric alarms with AND/OR/NOT logic for multi-signal alerting.\n\n## Installation\n\nUse the upstream install or setup path that matches your environment:\n- Let’s walk through setting up a project that depends on DynamoDB from the SDK and makes a simple service call. The following steps use yarn as an example. These steps assume you have Node.js and yarn already installed.\n- git clone https://github.com/aws/aws-sdk-js-v3.git\n- yarn && yarn test:all\n- yarn pack .\n\nRequirements and caveats from upstream:\n- To test your universal JavaScript code in Node.js, browser and react-native environments,\n- [Node.js and ECMAScript Version Support Policy](#nodejs-and-ecmascript-version-support-policy)\n- Create a new Node.js project.\n\nBasic usage or getting-started notes:\n- [Getting Started](#getting-started)\n- Inside of the project, run: yarn add @aws-sdk/client-dynamodb. Adding packages results in update in lock file, [yarn.lock](https://yarnpkg.com/getting-started/qa/#should-lockfiles-be-committed-to-the-repository) or [p...\n- Create a new file called index.js, create a DynamoDB service client and send a request.\n\n- Source: https://github.com/aws/aws-sdk-js-v3\n- Extracted from upstream docs: https://raw.githubusercontent.com/aws/aws-sdk-js-v3/HEAD/README.md\n\n## Source\n\n- [Agent Skill 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