Microservice Decomposition Strategies

When Your Monolith Becomes a Liability

Your startup’s monolith handled 1,000 users beautifully. At 100,000 users, deployment takes 45 minutes and requires all-hands coordination. Your product team can’t ship checkout improvements without waiting for the authentication team to finish their sprint. A memory leak in the analytics module crashes the entire application. This isn’t technical debt—it’s an architectural straitjacket. Breaking apart a monolith isn’t about following microservices hype; it’s about unlocking independent evolution of business capabilities.