Building a Comment System That Doesn’t Break Under Spam: Pre-Moderate vs Post-Moderate
Learn comment moderation strategies: pre-moderation vs post-moderation. Compare data models, API design, and real-world tradeoffs for handling spam.
Engineering
Deep dives into software engineering practices, code quality, architecture decisions, and development workflows for cloud and infrastructure teams.
CDC Pipelines with Debezium: Production Patterns That Actually Hold Up
Production CDC patterns with Debezium. Prevent WAL slot disasters, silent failures, and disk space issues. Learn the patterns that actually work in production.
Go Benchmark Hygiene: Stop Lying to Yourself with -benchmem, -count, and Real Statistics
Master Go performance testing. Discover how -benchmem, -count, and benchstat reveal real optimizations instead of measurement noise.
Stop Over-Engineering Your Messaging: NATS JetStream Is the Kafka You Can Actually Run
NATS JetStream delivers Kafka’s features in 20MB, with single-node clustering and built-in persistence. Ideal for startups and microservices deployments.
Designing a Job Scheduler at Scale: Leader Election, Retries, and Dedup
Prevent duplicate jobs across distributed systems. Learn leader election, retry strategies, and deduplication patterns for reliable, scalable job scheduling.
gRPC Deadline Propagation: Context, Headers, and Graceful Handling Done Right
Learn how gRPC deadline propagation prevents cascading failures in distributed systems. Understand wire format, Go APIs, and production-ready patterns.
Go Fuzzing Done Right: Writing Fuzz Targets That Actually Find Bugs
Write effective Go fuzz targets that find bugs. Learn coverage-guided fuzzing, seed corpus strategies, and assertions to catch logic errors in production code.
AWS SQS vs EventBridge vs Kinesis: How to Pick the Right Messaging Service
Learn the differences between AWS SQS, EventBridge, and Kinesis. Get decision criteria to pick the right messaging service for your architecture.
CAP Theorem Is Dead Weight: Why PACELC Should Drive Your Database Decisions in 2026
Discover why PACELC theorem outperforms CAP for database architecture decisions. Learn how PACELC addresses latency-consistency tradeoffs ignored by CAP theory.
Reading Flame Graphs: Where to Look First When CPU Is the Bottleneck
Learn how to read flame graphs to identify CPU bottlenecks fast. This guide covers flame graph mechanics, generation, and exactly where to look first.