Design Patterns – Sharp: NCLEX, Java & Python

Java: Strategy Pattern

What design consequence might result from using the Strategy Pattern?

Why use the Strategy Pattern for shipping algorithms in an e-commerce app?

How does the Strategy Pattern eliminate massive 'if/else' structures?

Why can misapplying the Strategy Pattern become a problem in production code?

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?