#CloudWatch

From Dev.to - ai: How I Monitor AI Agents: CloudWatch for Infra, Arize Phoenix for Traces and OpenTelemetry, LLM-as-Judge for Quality

Build security alerting on CloudTrail logs using CloudWatch metric filters, alarms, and SNS notifications

From Dev.to - serverless: We Replaced XRay with OpenTelemetry + CloudWatch — Here's the Migration Path

Introduction A small mistake in CloudWatch metrics can cost you thousands of dollars every...

At first, we thought X-Ray was the silver bullet for distributed tracing, but the costs added up...

When working with cloud infrastructure, one of the biggest challenges is identifying who or what is...

From Dev.to - aws: Implementing Cellular Observability: AWS CloudWatch Cross-Account Observability vs. Azure Monitor Shared Dashboards

From Dev RSS Feed: Athena Cost Kill Switch: Automated IAM Credential Revocation with CloudWatch, EventBridge, and Lambda

Went through the exercise of setting up proper S3 cost monitoring recently and honestly the gap between "metrics that look useful" and "metrics that will actually catch the thing that destroys your bill" is bigger than I expected.…

For people running AWS Lambda in production: How do you currently handle Lambda errors before users complain? Do you just use CloudWatch alarms/logs, or do you have something cleaner?…