WJb Docs - Intermediate

🎯 When to Use This Level

This level is designed for developers who are new to WJb or who want a clear foundation before moving to more advanced topics.

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Who This Level Is For

Use this level if you:

• Are learning WJb for the first time
• Want to understand the core mental model
• Need to build simple sequential or fan-out workflows
• Prefer explicit code over framework magic
• Want to see how jobs, actions, and results work together

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What You Will Learn

At this level you will learn:

• How to create and register actions
• The difference between Complete and Next
• How to pass data between steps
• How to create multiple next jobs
• Basic failure handling and retry
• How to observe job status and results
• Practical patterns and complete working examples

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What This Level Does Not Cover

This level intentionally skips:

• Custom storage providers
• Advanced scheduling and cron
• Complex conditional workflows
• Production-scale retry policies
• WASM and multi-worker setups
• Detailed monitoring and UI configuration

Those topics belong to Intermediate and Reference levels.

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Recommended Path

1. Read the mental model articles 2. Build your first sequential workflow 3. Try fan-out and data passing 4. Experiment with basic failures and retry 5. Study the working examples

Once these concepts feel natural, move to the next level.

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Goal of This Level

By the end of this level you should be able to:

• Read any simple WJb workflow and understand it
• Write clear, explicit multi-step jobs
• Debug basic execution problems
• Decide when a workflow is ready for more advanced features