Microsoft · App Development & Automation

TOS-101 · Power Apps - Intelligent Application Builder

Build business apps with Power Apps, Dataverse, Power Automate, Power Pages, AI Builder and Copilot Studio in enhanced hands-on lab guides. Exam prep with practice questions by lab, each answer checked against Microsoft Learn and explained, and a companion manual on the concepts behind every lab.

  • 🧪 12 enhanced hands-on lab guides
  • 📘 Exam prep (184 practice questions)
  • 📗 Companion manual (online, PDF, EPUB)

Access is by invitation: ask your instructor or administrator.

What the course includes

Three parts that work together

You learn the concepts, build them in the product and check what you know, with each part pointing to the others.

Enhanced hands-on lab guides

Each lab is a step-by-step guide with a screenshot of every screen and the reason behind each step. The guides are replayed against the live product, so the steps match what you will see.

12 labs, in course order

Exam prep with explained answers

184 practice questions organised by lab, each answer checked against Microsoft Learn and explained option by option. Learn mode gives a hint first and the explanation after; timed practice exams show where you stand.

45 questions in 120 minutes, 700 of 1000 to pass

Companion manual

A full textbook written for the course: the concepts, the architecture and the reasoning behind each lab, to read alongside the guides.

Read online, or download the PDF or EPUB edition

Course outline

The labs, in order

Each lab has its guide and the practice questions that belong to it.

  1. Lab 00Environment setup
  2. Lab 01Write and test prompts
  3. Lab 02Plans: design a solution
  4. Lab 03Build the data model
  5. Lab 04Configure security roles
  6. Lab 05Build a canvas app
  7. Lab 06Build a model-driven app
  8. Lab 07Power Pages portal
  9. Lab 08Automate a cloud flow
  10. Lab 09Approval flow
  11. Lab 10AI Builder grounded prompts
  12. Lab 11Copilot Studio agent
How you study

Learn, build, practise, review

  1. LearnRead the concepts for a lab in the companion manual.
  2. BuildWork through the lab guide in the product itself, step by step.
  3. PractiseAnswer that lab's questions in Learn mode: a hint first, then the explained answer.
  4. ReviewTake a timed practice exam; what you got wrong becomes your review list.