Blog / Docs
Tutorials, deep dives, and opinions on software engineering.
SOAP Protocol: The Complete Guide
A hands-on deep dive into SOAP — from XML envelopes and WSDL contracts to a real Service ↔ Client implementation using Spring Boot and Spring-WS.
Fullstack Multi-Agent Orchestration for GitHub Copilot: A Production-Ready Reference Architecture
A production-ready, full-stack multi-agent orchestration pattern for GitHub Copilot — using custom agents, prompts, skills, reusable workflows, and a human-in-the-loop review gate to build React + Spring Boot features end-to-end.
GitHub Copilot Token Optimization: 10 Tips to Slash Your AI Bill
A practical guide to cutting GitHub Copilot token usage by 40-70% — covering output rules, terse prompting, instruction files, model routing, and usage monitoring.
AI Agents vs Skills vs MCP: Understanding When to Use Each in Modern AI Systems
A comprehensive guide to AI Agents, Skills, and Model Context Protocol (MCP), including architecture patterns, real-world use cases, code examples, project structures, and enterprise implementation strategies.
GitHub Copilot Workflow Cheatsheet
A comprehensive guide to mastering GitHub Copilot workflows — from chat commands and code completions to custom instructions, agents, and MCP integration.
Java Interview Questions and Answers for 2–3 Years Experienced Developers: Most Frequently Asked Questions
Most frequently asked Java interview questions and answers for 2–3 years experienced developers, covering Core Java, OOP, Collections, Concurrency, JVM, and Java 8+ features.
Building AI Agents with Spring AI
A practical guide to building agentic AI applications using Spring AI, tool calling, and conversation memory.
Microservices Patterns That Actually Matter in 2026
A pragmatic look at which microservices patterns are worth adopting and which ones add unnecessary complexity.
GitHub Actions CI/CD for Spring Boot — Complete Setup
Step-by-step guide to setting up a production CI/CD pipeline for Spring Boot using GitHub Actions.