CloudFormation turns a template (JSON or YAML) into a stack. You can apply updated to an existing stack with an updated template an CloudFormation will figure out what needs to be changed.
Never make manual changes to infrastructure managed by CloudFormation!
All templates are published under Apache License Version 2.0.
We offer Premium Support for our CloudFormation templates: setting up environments based on our templates, adopting templates to specific use cases, resolving issues in production environments. Hire us!
Are you part of a highly motivated DevOps team? Use marbot, a friendly chatbot, to forward all kinds of alerts from your AWS infrastructure to Slack. Alerts are escalated across your team automatically allowing you to focus on your daily work.