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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... -
Introduction to Data Lifecycle Manager – Create EBS Snapshot/AMI periodically
【Introduction to Data Lifecycle Manager - Create EBS Snapshot/AMI periodically】 Data Lifecycle Manager (DLM) can be used to automate instance and EBS backups. You can use Amazon Data Lifecycle Manager to automate the creation, retentio... -
Use EventBridge rule to run SSM Automation runbook periodically
【Use EventBridge rule to run SSM Automation runbook periodically】 On the following pages, we have shown you how to run the SSM Automation runbook. https://awstut.com/en/2023/02/19/create-ami-using-ssm-automation-one-time-scheduled-en T... -
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... -
Two ways to simulate IAM policies – IAM Policy Simulator / –dryrun
【Step FunctionsのMapステートを使用した反復処理】 Mapステートを使用すると、反復処理を行うことができます。 Mapステートを使用して、データセット内の各項目に対して一連のワークフローステップを実行します。Mapステートの反復処理はparallel 実行さ... -
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... -
Create SSM Automation runbook to share AMI with another account using CloudFormation
【Create SSM Automation runbook to share AMI with another account using CloudFormation】 One of the AWS SOA topics is related to deployment, provisioning, and automation. The created AMI can be shared with another account. Two methods ar... -
Introduction to Creating SSM Automation Runbooks Using CloudFormation
【Introduction to Creating SSM Automation Runbooks Using CloudFormation】 Many SSM Automation runbooks are currently provided by default. https://docs.aws.amazon.com/systems-manager-automation-runbooks/latest/userguide/automation-runbook...
