AWS Cloud Operations Blog

Category: Management & Governance

Developing enterprise applications on-demand with AWS Mainframe Modernization and Micro Focus

AWS Mainframe Modernization service delivers features and value across the entire mainframe application migration, modernization, execution, and operation lifecycle. The service enables two patterns – Re-platforming and Automated Refactoring. These are popular mainframe modernization patterns because they provide business and technical benefits in the short term with a predictable timeline and cost. The Micro Focus […]

How to peer an AWS Migration Hub Refactor Spaces orchestrated AWS Transit Gateway to your existing enterprise AWS Transit Gateway

AWS Migration Hub Refactor Spaces helps customers incrementally refactor applications while shielding end users from the changes of infrastructure and using the strangler fig pattern. This enables customers to refactor their legacy applications into a series of microservices while continuing to operate the existing application in production. Refactor Spaces achieves this by orchestrating a number […]

Best Practices for validating AWS AppConfig Feature Flags and Configuration Data

AWS AppConfig helps you create, manage, and deploy application configuration. One crucial use case for AppConfig is feature flagging, which lets you release features quickly and safely. Using AppConfig Feature Flags, you can separate code from configuration data and hide new features behind a configuration flag.  When ready to release that feature, you simply update the […]

Prepare for Oracle license audits in AWS using AWS Audit Manager and AWS License Manager

Many of our customers who run Oracle databases need help with managing their Oracle licenses on AWS and ensuring that they have not fallen out of compliance with Oracle’s licensing rules. They must be prepared to provide relevant evidence in an auditor-friendly format during an Oracle license audit. Gathering evidence in a timely manner to […]

How to use the AWS Resilience Hub score

Time to read 10 minutes Time to complete 1 hour Cost to complete $15 per day (WordPress Multi-AZ application, AWS ResilienceHub Application and recommendations Learning level 200 – Intermediate Services used AWS ResilienceHub, AWS CloudFormation, Amazon CloudWatch, AWS Fault Injection Simulator AWS Resilience Hub provides a central place to define, validate, and track the resiliency […]

Accelerate Modernization using AWS Migration Hub Refactor Spaces and AWS Proton

Refactoring legacy applications and infrastructure can be daunting. From navigating legacy codebase, identifying domains to decompose, where to start, what patterns to adopt, teams can quickly find themselves paralyzed even before they start. AWS Migration Hub Refactor Spaces is the new starting point for incremental app refactor that makes it easy to manage the refactoring […]

Use AWS Systems Manager Automation to create input parameters that populate AWS resources as a dropdown list

As a Solution Architect at AWS, my customers regularly ask how to automate everyday operations within their cloud environment. Their use cases include a variety of operational needs, such as provisioning new resources within an AWS account, and patching/updating managed Amazon Elastic Compute Cloud (Amazon EC2) instances. They are also focused on cost management with […]

Customize AWS Config resource tracking in AWS Control Tower environment

[Update on Sep/21/2024] AWS Config recorder has recently provided support for periodic recording, this captures the latest configuration changes of your resources once every 24 hours, reducing the number of changes delivered. This blog has been updated to incorporate that. [Update on May/14/2024] Minor update to the services that depend on AWS Config recorder and […]

How to use Resilience Hub’s Fault Injection Experiments to test application’s resilience

In this post, you’ll learn how to utilize AWS Fault Injection Simulator (AWS FIS) and AWS Resilience Hub to refactor a simple serverless application. Resilience Hub lets you define, validate, and track the resiliency of your AWS application. Resilience Hub integrates with AWS FIS, a chaos engineering service, to provide fault-injection simulations of real-world failures. These […]

Viewing Amazon CloudWatch metrics with Amazon Managed Service for Prometheus and Amazon Managed Grafana

Monitoring AWS services comprising of a customer workload with Amazon CloudWatch is important for resiliency of a workload. Customers can bring their CloudWatch data alongside their existing Prometheus data sources to improve their ability to join or query across for a holistic view of their systems. The Amazon Managed Service for Prometheus is a serverless […]