observability.
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Latest Archives
AWS CloudWatch Log Centralization Reaches 15 New Regions
AWS expands CloudWatch log centralization to GovCloud and 14 commercial regions, enabling seamless multi-account log aggregation. First copy free, then $0.05/GB.
Debugging Kueue Workloads in Headlamp: A UI-First Troubleshooting Guide
Learn how the new Headlamp Kueue plugin transforms admission troubleshooting from command-line hunting into a visual, linked investigation through queue resources.
Building Custom Metrics Exporters for Kubernetes Autoscaling
Learn how to write Prometheus exporters from scratch to expose application-specific metrics that drive intelligent Kubernetes autoscaling decisions beyond CPU and memory.
Building Custom Prometheus Exporters for Real-World Kubernetes Scaling
CPU and memory metrics aren't enough. Learn how to build custom Prometheus exporters that expose queue depth, connections, and application signals to drive intelligent autoscaling.
Building Custom Metrics Exporters for Kubernetes Autoscaling
Learn how to bridge the gap between application state and Kubernetes scaling decisions by writing a Prometheus metrics exporter from scratch.
Code Review, Observability, and the Cognitive Cost of AI Amplification
Rethinking code review as product judgment, observability as our new IDE, and whether AI tools extend our capabilities or replace them entirely.