💻
Programming
Design Patterns
51
Cards
~26m
Study time
Advanced
Difficulty
Sample questions
- ▸What are Design Patterns in software engineering?
- ▸What are the three categories of GoF Design Patterns?
- ▸What is the Singleton pattern?
- ▸What are the drawbacks of the Singleton pattern?
- ▸What is the Factory Method pattern?
💻
Programming
Oop Principles
100
Cards
~50m
Study time
Advanced
Difficulty
Sample questions
- ▸What is encapsulation in OOP?
- ▸What is inheritance in OOP?
- ▸What is polymorphism in OOP?
- ▸What is abstraction in OOP?
- ▸What is the Single Responsibility Principle (SRP)?
VS
🤔 Which should you study first?
Both topics are in the Programming category, so they complement each other well. We suggest starting with the smaller deck to build momentum:
Design Patterns
51 cards · ~26 min · Advanced
⭐ Quicker to complete
Oop Principles
100 cards · ~50 min · Advanced