A community little-free-library instructor wants the bank item to walk through selecting a framework, loading a dataset, and launching a training job. What should candidates recognize?
Select an answer to reveal the explanation.
Short Explanation
The written exam asks when, why, and what can go wrong — not which button launches training. HO-4.2.1 is not examinable. Candidates stay at explain depth, not ML-engineer procedure.
Full Explanation
Hands-on HO-4.2.1 is not examinable, so items must not require selecting frameworks, loading datasets, or launching training jobs. Written coverage remains K2: explain when and why to fine-tune and name key risks. Testers are not examined as ML engineers running the job.