If you've ever had to jump between six different AWS accounts just to figure out why one Lambda function is behaving oddly - you already know the pain. Multi-account AWS environments are great for security and governance, but they can turn basic monitoring into a logistical nightmare. The good news? AWS gives you everything you need to...
It is painfully inefficient to check metrics across a large collection of AWS accounts (development, staging, uat, production, etc.). This is a major time waster, not just a small irritation. In addition to wasting valuable engineering time, you run a much higher risk of missing an alert that could result in a full-blown outage every time...