[{"data":1,"prerenderedAt":66},["ShallowReactive",2],{"pattern-lambda-cloudwatch-cdk":3},{"id":4,"title":5,"architectureURL":6,"cleanup":7,"contributors":13,"deploy":15,"description":18,"extension":19,"framework":20,"gitHub":21,"highlight":6,"introBox":30,"language":34,"level":35,"meta":36,"patternArch":37,"resources":50,"s3URL":6,"services":59,"stem":60,"testing":61,"videoId":29,"__hash__":65},"patterns\u002Fpatterns\u002Flambda-cloudwatch-cdk.json","AWS Lambda to Amazon CloudWatch",null,{"headline":8,"text":9},"Cleanup",[10,11,12],"1. Delete the stack: \u003Ccode>npx cdk destroy\u003C\u002Fcode>.","2. Confirm the stack has been deleted: \u003Ccode>aws cloudformation list-stacks --query \"StackSummaries[?contains(StackName,'STACK_NAME')].StackStatus\"\u003C\u002Fcode>.","3. You see a message confirming DELETE_COMPLETE.",[14],"content\u002Fcontributors\u002Fgustavo-martim.json",{"text":16},[17],"cdk deploy","Create a Lambda function that publishes custom metrics to CloudWatch","json","AWS CDK",{"template":22,"payloads":27},{"projectFolder":23,"repoURL":24,"templateURL":25,"templateFile":26},"lambda-cloudwatch-cdk","https:\u002F\u002Fgithub.com\u002Faws-samples\u002Fserverless-patterns\u002Ftree\u002Fmain\u002Flambda-cloudwatch-cdk","serverless-patterns\u002Flambda-cloudwatch-cdk","lib\u002Flambda-cloudwatch-cdk-stack.js",[28],{"headline":29,"payloadURL":29},"",{"headline":31,"text":32,"test":29},"How it works",[33],"This CDK template deploys a Lambda function that inserts custom metric data into AWS CloudWatch. The template deploys the resources and the IAM permissions required to run the application.","Node.js","200",{},{"icon1":38,"icon2":43,"line1":47},{"x":39,"y":40,"service":41,"label":42},20,50,"lambda","AWS Lambda",{"x":44,"y":40,"service":45,"label":46},80,"cloudwatch","CloudWatch",{"from":48,"to":49,"label":29},"icon1","icon2",{"headline":51,"bullets":52},"Additional resources",[53,56],{"text":54,"link":55},"The Lambda Operators Guide","https:\u002F\u002Fdocs.aws.amazon.com\u002Flambda\u002Flatest\u002Foperatorguide\u002Fintro.html",{"text":57,"link":58},"Publishing custom metrics","https:\u002F\u002Fdocs.aws.amazon.com\u002FAmazonCloudWatch\u002Flatest\u002Fmonitoring\u002FpublishingMetrics.html",{"from":41,"to":45},"patterns\u002Flambda-cloudwatch-cdk",{"headline":62,"text":63},"Testing",[64],"See the GitHub repo for detailed testing instructions.","n4UVtVXMvl8bYPUYq1r659aFkqBCmf1TqZ7ivnsyQHs",1779273336932]