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UNIT 4: Interview Practice Questions

Answer the following questions.

First, without external resources. Challenge yourself to answer from memory as if you were in a job interview.

Then, research the question to expand on your answer. Even if you feel you have answered the question completely on your own, there is always something more to learn. Write your researched answer in your OWN WORDS.

  1. Compare and contrast JavaScript and Ruby. What are three things they have in common and what are three differences?

Similarities

Differences

Researched answer:

  1. What does it mean to implement a TDD workflow?

Your answer:

Researched answer:

  1. What is a block in Ruby?

Your answer:

Researched answer:

  1. STRETCH: What is a version manager?

Answer:

Looking Ahead: Terms for Next Unit

Research and define the following terms.

  1. Database migrations:

  2. Model validations:

  3. Params: