DBOS TypeScript Best Practices Guide for building reliable, fault-tolerant TypeScript applications with DBOS durable workflows. Targets DBOS TypeScript 5.x ( ). If a project is on 4.x or uses removed APIs ( , / , , , , -based config), see . When to Apply Reference these guidelines when: - Adding DBOS to existing TypeScript code - Creating workflows and steps - Using queues for concurrency control - Implementing workflow communication (events, messages, streams) - Configuring and launching DBOS applications - Using DBOSClient from external applications - Testing DBOS applications Rule Categori…