BlueDocumentation
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Solutions

Solutions

Start from a recognizable business problem, then inspect the Blue documents, actors, providers, authority, and payment boundaries that solve it.

Solution pages are for readers who know the outcome they need but do not yet know which package names matter. Each page should lead to a Playground proof, a MyOS experience where appropriate, the underlying concepts, and exact package references.

How to read a solution page#

  1. Start with the ordinary business problem.
  2. Identify the participant and provider roles.
  3. Draw the bounded document network.
  4. Name the Requests, Responses, Operations, and external facts.
  5. Decide which actions are direct, agent-permitted, provider-controlled, or principal-only.
  6. Inspect the story in the Playground or MyOS.
  7. Open the exact packages and types only after the model is clear.