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Azure AI-300 Study Plan: 30, 60, and 90 Days

April 24, 2026

Azure AI-300 30-, 60-, and 90-day study plan with topic order, review loops, and final-week priorities.

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This plan is a compact route for Microsoft Certified: Machine Learning Operations Engineer Associate (AI-300). It assumes you are using TechExamLexicon for concept clarity and the exact IT Mastery page for practice routing.

Seven-day route

Day Focus What to do
Day 1 Orientation and scope Read the exam guide overview and official vendor page, then use this study plan to mark the lanes you already know and the lanes that need practice.
Day 2 MLOps infrastructure Provision workspaces, compute, registries, environments, identity, networking, and IaC for repeatable ML operations.
Day 3 Model lifecycle Track data, training, evaluation, registration, deployment, monitoring, rollback, and retraining signals.
Day 4 GenAIOps infrastructure Operationalize prompts, agents, retrieval, model endpoints, evaluations, and content-safety controls.
Day 5 Quality and observability Measure relevance, groundedness, safety, latency, cost, drift, and incident signals.
Day 6 Optimization Tune model choice, prompt design, retrieval, batching, caching, endpoint shape, and cost-performance trade-offs.
Day 7 Timed review and scheduling decision Run a timed practice block, review explanations, update a one-page rule sheet, and verify current vendor facts before scheduling.

If you only have 48 hours

  1. Read the cheat sheet twice: once before practice and once after reviewing misses.
  2. Drill one mixed block and write a one-line reason for every wrong answer.
  3. Spend the next block only on your weakest two lanes.
  4. Recheck the current official vendor page before scheduling or buying an exam attempt.

Readiness signals

  • You can explain why each wrong answer fails the stem constraint.
  • You can map each scenario to one of the core lanes without looking at notes.
  • You can state the verification evidence you would expect after the chosen action.
  • You have checked the current official exam page for live status and requirements.
Revised on Sunday, May 10, 2026
Cheat Sheet
Sample Questions