15-minute session: read for 3 minutes, trace for 3, experiment for 7, and complete the check for 2. Spend longer whenever you need.
Use a supported target compiler, framework headers, and runtime. Record the exact versions. Compile one minimal binding, execute it on the target, and verify the result and ownership behavior. A Linux Object Pascal class test cannot establish that an Apple framework bridge works. If the target is unavailable, complete the design analysis and label execution untested. Keep a separate portable core so the rest of your project remains testable.
Keep three notes: your prediction, the actual result, and why they match or differ. The completion check grades understanding; the practice task builds skill.