September 11, 2026
11 min read
Event-Driven Microservices with Kafka
Event-driven microservices with Kafka decouple services through durable logs, async workflows, and replayable domain events that scale beyond monolithic request chains.
September 09, 2026
12 min read
Run LLMs Locally with Ollama and vLLM
Run LLMs locally with Ollama and vLLM to keep data private, cut API costs, and ship AI features without sending prompts to third-party clouds.
August 29, 2026
12 min read
Hub-and-Spoke vs Mesh Multi-Cloud Networking
Hub-and-Spoke vs Mesh Multi-Cloud Networking compared with real topology diagrams, cost trade-offs, and Terraform patterns for AWS, Azure, and GCP in 2026.
August 17, 2026
10 min read
Introduction to Service Mesh with Istio
A practical introduction to service mesh with Istio for backend engineers, covering architecture, installation, traffic management, and observability in 2026.
August 17, 2026
8 min read
AWS S3 Static Website Hosting with CloudFront CDN
Configure AWS S3 static website hosting with CloudFront CDN for secure, high-performance global delivery using this production-ready 2026 setup guide.
August 15, 2026
9 min read
UFW Firewall Rules for Web Servers
Configure UFW firewall rules for web servers to secure Laravel, WordPress, and Node.js apps on Ubuntu with real commands, IPv6 support, and safe SSH access.
