The Strangler Fig Pattern: Incrementally Migrating Legacy Systems Without the Big Rewrite
Every engineering team eventually faces the same daunting question: what do we do with the legacy monolith? The temptation is
Tag: system-design
Event Sourcing in Practice: Building a System That Never Forgets
Most systems today use CRUD: read the current state, modify a row, write it back. The database remembers where things
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The Saga Pattern: Coordinating Distributed Transactions in Microservices
Distributed transactions are one of those problems that look simple until you split your monolith into services. In a single
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CQRS in Practice: Splitting Reads and Writes for Scalable Systems
Most applications start with a simple mental model: one database, one set of tables, and CRUD operations that read and
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The Saga Pattern: Distributed Transactions Without the Pain
When a single database holds all your data, transactions are straightforward: begin, commit, rollback. But in a microservices architecture, where
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The Art of Rate Limiting: 4 Algorithms Every Engineer Should Know
Every production service eventually faces the same question: how do you protect it from being overwhelmed? Whether it’s a sudden
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