What Does “Consistent” Actually Mean? ACID, BASE, and Correctness
Understand ACID vs BASE through a B2B payment workflow covering transactions, isolation, idempotency, outbox patterns, retries, and eventual consistency.
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Engineering topic
System Design.
Practical breakdowns of scalable software architecture, distributed systems, APIs, data flow, reliability, and engineering trade-offs.
4 published articles
Relational or NoSQL? Choosing a Database From Your System’s Requirements
Choosing a database is not simply a contest between SQL and NoSQL. This guide evaluates relationships, invariants, access patterns, failure tolerance, and operational cost through the architecture of a B2B invoicing platform.
What Happens After a Message Enters the Queue?
Publishing a message is only the beginning. This article explains how brokers route messages, how failed work is retried, why poison messages require dead-letter queues, and when priority improves—or destabilizes—a processing pipeline.
Role-Based Access Control Is a Data-Modelling Problem
Authorization isn't just about who you are. It’s about how your data is shaped. Here is why secure systems start at the schema level.