Typical Workflow

1. A client interacts with a public method on a Worker.

2. The Worker can:

   • Execute simple logic internally.
   • Delegate to a Job for a specific task.
   • Delegate to a Handler for a complex process.

3. If a Handler is used:

   • The Handler coordinates the workflow.
   • May execute multiple Jobs in sequence.
   • May select different Strategies based on context.
   • Manages errors and transactions.

4. Strategies allow for varying the implementation of specific steps without changing the Handler’s logic.