6 publication(s), engineering notes, and curated picks tagged with #system-design.
Why Blue-Green deployment is often technical theater in production—and how backward-compatible schemas, rolling updates, and feature flags provide real safety.
Examining the persistent divide between architectural ideals (Rich Domain Models, DDD, Clean Architecture) and real-world procedural production code.
Declarative vs. Imperative Microservices Communication & Orchestrated Systems
A comprehensive synthesis bridging Microservices, Domain-Driven Design (DDD), Declarative vs. Imperative communication, Sync vs. Async patterns, and Agile delivery.
Double-entry accounting engine & strong consistency in the face of CAP theorem
How Uber re-engineered its global payments platform across 10,000+ cities using immutable double-entry ledger bookkeeping to guarantee financial accuracy and zero downtime under massive scale.
Strongly consistent and eventually consistent petabyte-scale indexing architecture
Deep technical dive into LedgerStore’s indexing engine, supporting over 2 trillion unique index entries with two-phase intent indexing for strong consistency alongside materialized views for fast queries.
Advanced System Patterns & Isolation Strategies
Analyzing component isolation strategies, resilience engineering (circuit breakers, bulkheads), event sourcing, CQRS patterns, and systematic scalability trade-offs.
