Claude Code has been getting a lot of attention lately. If you are thinking about trying it but haven't gotten around to it yet, you are not alone – I was in the same boat until recently. I had limited knowledge of what Claude Code actually is, so I didn't know when to use it or how to install it. In this blog, I will share the differences between Claude products, basic knowledge of Claude Code, and how to install and set it up. What Are the Claude Products? Claude offers sev

AWS DevOps Agent was announced by AWS at re:Invent 2025, and became generally available in March 2026. I will introduce AWS DevOps Agent and walk you through how it works, following the hands-on test provided by AWS. What is AWS DevOps Agent? AWS DevOps Agent is an AI-powered, always-available agent that spans release management and production operations, from reviewing release readiness and release testing to investigating and preventing operational issues across AWS, multic

Problem Overview If you only know an RDS Resource ID, it is hard to find the DB instance on the Management Console because if you search for a DB instance using the RDS Resource ID in the search bar, the target DB instance doesn't show up in the results. You can check the Resource ID at the "Configuration" tab on the Management Console, however when there are a large number of DB instances, checking them one by one is very tedious. How to Address This Issue You can use the..

If you encounter an error while moving objects in the S3 console and are unsure of the details, you may be able to find more information...