transactions

2 articles

Saga pattern workflow showing sequential service calls with compensation steps on failure

The Saga Pattern for Distributed Transactions

How to implement the saga pattern to manage distributed transactions across microservices — comparing orchestration versus choreography approaches with practical TypeScript examples and compensation logic.

Aug 10, 2022·5 min read

Table comparing four transaction isolation levels and their protection against read anomalies

Backend

Database Transaction Isolation Levels Explained

A practical breakdown of read uncommitted, read committed, repeatable read, and serializable isolation levels — with real examples of the anomalies each one prevents and the performance trade-offs involved.

Jun 6, 2022·5 min read

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