Coding (Platform)

Angular: Choose a safe refactoring boundary for workspace shell module boundary

An accessibility-safe interaction regressed after state ownership moved across a component boundary. The affected area is workspace shell.

Repair the workspace shell module boundary implementation so it ranks change-prone modules, preserves ownership boundaries, and identifies where characterization tests are required before extraction.

Evidence

Affected surface: Angular / workspace shell.
Observed failure family: choose a safe refactoring boundary.
Scope policy: qualityState must equal verified.

What this task practices

This coding (platform) exercise trains the same sequence expected in an interview: understand the prompt, make assumptions explicit, produce a concrete answer, and explain the decisions behind it. The task is marked hard difficulty. The private workspace adds the tools required by this round, such as recording, code execution, diagrams, evidence panels, or structured notes. It also preserves the attempt so later feedback can be compared with previous work. Evaluation is based on task-specific criteria and the candidate seniority selected in the preparation path. Public pages never expose the reference solution, hidden tests, evaluator instructions, or another candidate’s work.