Posts
CKA Mastery: The Complete Guide to Kubernetes Administration and Certification Excellence
21 min readCKA Mastery: The Complete Guide to Kubernetes Administration and Certification Excellence The Certified Kubernetes Administrator (CKA) certification represents the pinnacle of …
Chaos Testing Message Queues in Go: Building Resilient Distributed Systems
15 min readIntroduction Message queues form the backbone of many distributed systems, acting as a communication layer between services. While these systems may work perfectly under ideal …
Chaos Engineering for Kubernetes Microservices: Building Resilient Systems
15 min readIn an era of distributed systems and cloud-native architectures, unexpected failures are inevitable. Chaos engineering has emerged as a disciplined approach to building resilience …
Keeping Your Code Skills Sharp: A Guide to Staying Ahead
3 min readIn the fast-paced world of technology, keeping your coding skills sharp is essential. A colleague recently mentioned how “programming interview problems” are a fun way to practice …
Apache Precompressed Static Files: Optimizing with gzip
3 min readMaster the art of optimizing Apache web server performance by implementing precompressed static files with gzip compression.
Change Data Capture vs. Cron Jobs: Implementing Real-Time Event Processing in Kubernetes
12 min readTraditional cron jobs have long been the default approach for scheduled tasks in backend systems. However, as applications scale and real-time processing becomes increasingly …
Building a Centralized Multi-Tenant Kubernetes Logging Architecture: Part 3
21 min readIn the first part of this series, we set up a centralized logging infrastructure using FluentBit, FluentD, and OpenSearch. In part two, we optimized our architecture with shared …
Ubuntu Router & NAT Configuration Guide 2025: Complete Network Gateway Setup with iptables
16 min readUbuntu servers can function as powerful network routers with NAT capabilities, providing enterprise-grade routing, firewall protection, and network services. This comprehensive …