Lambda_EN– tag –
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Use EventBridge and Lambda to deliver CloudWatch custom metrics on a regular basis
【Use EventBridge and Lambda to deliver CloudWatch custom metrics on a regular basis】 There are two ways to push custom metrics to CloudWatch you can push custom metrics to CloudWatch using the unified CloudWatch agent or the API. How c... -
Periodically delete old AMIs – Step Functions version
【Periodically delete old AMIs - Step Functions version】 For periodic acquisition and deletion of AMIs, AWS provides DLM (Data Lifecycle Manager). https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/snapshot-lifecycle.html The following... -
Iteration using Map in Step Functions
【Iterate using the Map state in Step Functions】 The Map state allows for iterative processing. Use the Map state to run a set of workflow steps for each item in a dataset. The Map state's iterations run in parallel, which makes it poss... -
Use EventBridge to execute Step Functions periodically
【Use EventBridge to execute Step Functions periodically】 EventBridge can be used to periodically run the Step Functions state machine. You can execute an AWS Step Functions state machine in response to an event pattern or on a schedule... -
Create RDS Cross-Region Read Replica using CloudFormation
【Create RDS Cross-Region Read Replica using CloudFormation】 One of the AWS SAA questions is about designing resilient architectures. In the following pages, we introduced RDS read replicas. https://awstut.com/en/2023/01/09/rds-read-rep... -
Storing session data from web apps created with API Gateway and Lambda in DynamoDB
【Storing session data from web apps created with API Gateway and Lambda in DynamoDB】 This is one of the topics of the AWS DBA, which is related to development with AWS services. Think about how to handle session information in web apps... -
Using CodePipeline to build CI/CD environment for CloudFormation
【Using CodePipeline to build CI/CD environment for CloudFormation】 The following official AWS page covers how to build a CI/CD environment for CloudFormation using CodePipeline. https://docs.aws.amazon.com/AWSCloudFormation/latest/User... -
Check CloudFormation Change Set to see the scope of impact when updating the stack
【Check CloudFormation Change Set to see the scope of impact when updating the stack】 One of the AWS SOA topics is related to deployment, provisioning, and automation. Change sets are available to safely update resources in CloudFormati... -
Triggering Lambda function from SQS queue
【Triggering Lambda function from SQS queue】 In the following page, which is an introduction to SQS, we introduced a configuration that uses SQS queues to link data between Lambda functions. https://awstut.com/en/2022/02/05/introduction... -
4 destinations for S3 event notifications – SNS/SQS/Lambda/EventBridge
【4 destinations for S3 event notifications - SNS/SQS/Lambda/EventBridge】 In the following page, we introduced a configuration that automatically creates thumbnail images from uploaded images using the S3 event notification function. ht...
