Tag: Python

Customers commonly begin their journey to AWS by rehosting (lifting-and-shifting) servers in their on-premises environment. They do this for various business reasons, including shifting from capital to operational expense, reducing total cost of ownership, reducing support costs, data center exit, and many others. AWS Application Migration Service (MGN) is the automated lift-and-shift service that facilitates […]

Customers have been using AWS Systems Manager Automation documents for years to define to define a sequence of actions to take on their AWS infrastructure such as invoking an AWS Lambda function or copying an Amazon Machine Image (AMI). These documents, now referred to as runbooks, are simple to use, yet powerful. The aws:executeScript action […]

This post is the last in a series on how to build customizations using AWS CloudFormation. In part 1, we introduced you to cfn-response and crhelper and discussed the scenarios they are best suited for. In part 2, we addressed a coverage gap in our public roadmap and showed you how to build an AWS […]

This post is the second in a series on how to build customizations using AWS CloudFormation. In part 1, we showed you how to develop customizations using cfn-response and crhelper and shared the scenarios they are best suited for. In this post, we’ll use AWS CloudFormation macros to address some of the coverage gaps identified […]

In April 2020, we launched Amazon CloudWatch Synthetics, which developers can use to create canaries that are configurable scripts running on a schedule to monitor endpoints, APIs, and website content. With canaries, your business can discover issues before your customers do, so you can react quickly to fix them. When you’re running scripts on CloudWatch […]

Many of you have experience using AWS CloudFormation to automate your application deployments. As you probably know, the service supports around 600 types of resources. When you optimize your templates, you might have discovered that each of those resource types encapsulates native AWS SDK API calls to create or update each resource’s state or configuration. You […]

We’re living in a golden age of AWS CloudFormation tooling. Tools like cfn_nag and taskcat make it easier to treat your infrastructure as code by performing testing and validation before you deploy a single resource into your accounts. In this blog post, I’ll show you how to use linters to validate your CloudFormation templates.

Many organizations may have tens to hundreds of accounts and thousands of users that require services in AWS. Enforcing organizational governance controls for deploying services requires time and resources to build the necessary guardrails, security controls, and auditing. Using the AWS Service Catalog hub and spoke model and launch constraints, I’ll show you how to […]