Software engineering principles

Read about the following software engineering principles and code smells:

• Single Responsibility Principle Show archive.org snapshot
• Law of Demeter Show archive.org snapshot
• Object Orgy Show archive.org snapshot
• Feature Envy Show archive.org snapshot
• Refresher: Tell Don't Ask Show archive.org snapshot

Look at the repos for Cards and your MovieDB. Find some examples where code could be improved using the principles above.

Technical debt

• Read about "Technical debt".
• Read this article: Are you experiencing technical drift Show archive.org snapshot
• Read this article: Moving Fast With High Quality Show archive.org snapshot
• Look at the repo for your MovieDB, look at the repo for Cards.
  • Can you find examples for technical debt/drift?
  • Why did it happen?

Architecure antipatterns

• Take a look at the Architecture Antipatterns Show archive.org snapshot site.
• Read through the patterns.
• Read through the examples.