Start with the big idea
The best learning project is not the flashiest demo. It is a narrow problem with clearly defined inputs, success criteria, human responsibility and a realistic way to test failures.
Understand it in more detail
Start with a user and a repetitive or difficult task. Determine whether simple rules, search, traditional statistics or generative AI are appropriate. Do not introduce an LLM when deterministic code solves the problem more safely.
Map inputs, data permissions, model or algorithm, optional retrieval and tools, user-facing output, approval, monitoring and failure recovery. Specify who makes consequential decisions and what happens when the system is uncertain.
Use a small, representative test set with both normal and adversarial examples. Evaluate correctness, task time, error severity, privacy exposure and operating cost against a non-AI baseline. Stop or revise if the system does not improve the task.
Worked example
A fictional school library receives book-location questions. A basic indexed search may answer most queries. An LLM can help interpret varied wording, but must cite the catalog and must not reserve or disclose protected records without authorization.
A misconception to avoid
High engagement or polished demos alone do not prove a system is beneficial. Claims like 'reduces cost' or 'improves accuracy' need measurement in the actual application.
Check your understanding
Think first, then open each answer to check your explanation. These self-checks do not record a score.
1. Should a simple deterministic solution be ruled out because the project is called AI?
No. Choose the simplest method that meets evaluated requirements.
2. What should be measured before declaring the pilot successful?
At minimum task correctness, failure modes, user effort and cost against a baseline.
Try it yourself
Complete a one-page project canvas: problem, users, baseline, AI necessity, data, architecture, failure modes, approval, five test cases and a go/no-go decision.
Explain it back: Summarize the main idea in your own words and name one limitation or risk.
Continue learning
Read an independent reference: https://www.nist.gov/itl/ai-risk-management-framework. This link is for reference, not a requirement to create an account. External websites may have different privacy and access policies.
Educational pilot. Terminology, age suitability and activities are subject to expert review. These pages do not send your answers to a server.