🧩 Microservices Architecture — 100 Interview Questions & Answers for Senior Backend Developers (2025 Edition)

Stack Focus: Node.js | Express.js | Docker | KubernetesLevel: Senior Backend Developer (4+ years experience)Tone: Real-world, interview-focused with production insightsExtras: ✅ Pros & Cons • ✅ Code Examples • ✅ Real Scenarios 🧠 Section 1: Fundamen...