72 posts
A deep technical comparison of Kubernetes StatefulSet and Deployment, including workload fit, identity and storage behavior, rollout risks, and production-critical best practices.
A detailed guide to PostgreSQL sharding architecture, shard-key strategy, query routing, cross-shard trade-offs, and production-ready implementation patterns with GORM.
A detailed comparison of Go and Node.js across performance, developer productivity, operations, and service-type fit, with a practical framework for architecture decisions.
From B-tree to partial and covering indexes; reading EXPLAIN ANALYZE; how indexes speed reads and what they cost on INSERT, UPDATE, DELETE, and VACUUM.
A practical deep dive into PostgreSQL partitioning with range/list/hash strategies, partition pruning, index design, migration patterns, and operational best practices.
How to apply situational leadership in software engineering teams, why it works, and what concrete value it creates for both leaders and teams.
Markets moved fast after Trump’s comments, but the gap between political messaging and on-ground reality remains huge.
Learn how to diagnose CPU hotspots and memory pressure in Go services with pprof, flame graphs, and benchmark-driven profiling.
How continuous exposure to conflict headlines affects mood, stress, and attention—and how to stay informed without burning out.
Learn core goroutine patterns with practical examples: worker pool, fan-out/fan-in, pipeline, cancellation, and concurrency limits.