A pragmatic Spring Boot implementation of hexagonal architecture with primary and secondary ports, module layout, and testing strategies that scale.
Hexagonal Architecture with Ports and Adapters in Spring Boot Read Post »
A production setup guide for LLM observability covering tracing, evaluations, cost attribution, and the trade-offs between Langfuse and Helicone.
LLM Observability with Langfuse and Helicone: Production Setup Guide Read Post »
Production patterns for Claude 4.7 with 1M token context: prompt caching, cost math, document analysis pipelines, and when to choose long context over RAG.
Claude 4.7 with 1M Context Window: Production Patterns Guide Read Post »
How we run ArgoCD ApplicationSet across 50+ clusters: cluster generators, matrix patterns, progressive sync waves, template patches, and battle-tested rollback playbooks.
ArgoCD ApplicationSet for Multi-Cluster GitOps at Scale Read Post »
A practical guide to native sidecar containers in Kubernetes 1.32: lifecycle ordering, migration from emptyDir hacks, log shipping, service mesh, and PreStop gotchas.
Kubernetes 1.32 Sidecar Containers Production Implementation Guide Read Post »
A deep dive into Java 25 value classes: flat memory layouts, identity-free semantics, and microbenchmarks showing 3-5x speedups over records for hot domain types.
Java 25 Value Classes for High-Performance Domain Modeling Read Post »
A practitioner-focused guide to shipping Spring Boot 4.1 GraalVM native images to production: AOT processing, reflection hints, Docker layering, and benchmarks from real workloads.
Spring Boot 4.1 GraalVM Native Image Production Deployment Guide Read Post »
Build production observability with AWS CloudWatch covering custom metrics, structured logging, distributed tracing, dashboards, and intelligent alerting.
AWS CloudWatch Observability: Complete Monitoring and Alerting Guide Read Post »
Complete guide to building an internal developer platform with Backstage including software catalog, scaffolder templates, plugins, and production deployment.
Building an Internal Developer Platform with Backstage: 2026 Production Guide Read Post »