Dan Tech Academy
After this lesson you will
  • Assign each responsibility to its layer: UI, Route, ViewModel, reducer, use case, repository, service
  • Distinguish repository contracts (data access) from service contracts (capabilities) and their data implementations
  • Read the codebase naming convention to predict a file role and location before opening it
Duration7 min
DifficultyBeginner

Layer Responsibilities and Reading File Names

Stop mixing UI, business logic, and backend code. And learn to guess where a file lives from its name alone.

What this lesson covers
  1. 01Lesson Promise
  2. 02The Real Problem
  3. 03Part 1: The Layer Map
  4. 04Part 2: Example Of Email Sign In
  5. 05Part 3: Example Of AI Hint
  6. 06Part 4: Read File Names Like A Map
  7. 07Part 5: The ViewModel Does Not Do Everything
  8. 08Bad Smells
  9. 09Checkpoint

Topics: mobile-action-pro, architecture-map

9 sections left in this lessonUnlock all of Mobile Action ProLesson Promise, The Real Problem, … — plus 64 lessons in this course, source code and checklists.
Unlock Mobile Action ProOne-time payment — lifetime access — 7-day money-back. Already purchased? Sign in
Sign in