Design Patterns – Page 2 – Sharp: NCLEX, Java & Python

Java: Strategy Pattern

Can Strategy Pattern be used with lambda expressions?

Why is the Strategy Pattern useful in handling diverse algorithms?

How does the Strategy Pattern address the problem of massive 'if/else' statements?

What tradeoff does the Strategy Pattern introduce?

How does the Strategy Pattern help in adhering to the Open/Closed Principle?

How can the Strategy Pattern be over-engineered?

Tradeoffs in using Adapter pattern?

Why should core services depend on generic interfaces in the Strategy Pattern?

Adapter pattern's role in e-commerce?

How would you explain a key benefit of the Strategy Pattern in terms of testing in an interview?