A Lot of CloudWatch Metrics Exist for No Real Reason

Introduction A small mistake in CloudWatch metrics can cost you thousands of dollars every month — and most teams don’t even realize it. This is one of the most common hidden AWS cost leaks in production systems. AWS CloudWatch is a powerful monitoring tool, but without proper planning, it can quickly become an expensive liability. Many teams unknowingly store metrics inefficiently, leading to high costs and poor observability. In this guide, you’ll learn CloudWatch metrics optimization techniqu