Epic Skills Assessment Software Development Questions and Answers 2

Question 1

What does API stand for and what is its primary purpose in healthcare software?

Accepted Answer

Application Programming Interface — allows different software systems to communicate

Answer

API (Application Programming Interface) defines how software components communicate, enabling systems like Epic to exchange data with labs, pharmacies, and other health applications.

Question 2

Which version control concept involves creating an independent copy of a codebase to work on a feature without affecting the main code?

Accepted Answer

Branch

Answer

Branching creates an independent line of development, allowing feature work without affecting the main (production) branch.

Question 3

In software testing, what is the difference between unit testing and integration testing?

Accepted Answer

Unit testing tests individual components in isolation; integration testing tests how components work together

Answer

Unit tests verify individual functions/methods in isolation. Integration tests verify that multiple components work correctly when combined.

Question 4

What does 'CRUD' stand for in database operations?

Accepted Answer

Create, Read, Update, Delete

Answer

CRUD = Create, Read, Update, Delete — the four fundamental operations for persistent data storage.

Question 5

A software bug is found in production. What is the correct first step in a controlled fix process?

Accepted Answer

Reproduce the bug in a test environment, then develop and test the fix before deploying to production

Answer

Bugs must be reproduced and fixed in a test environment first to prevent introducing new issues into production.

Epic Skills Assessment Practice Test

Epic Skills Assessment Practice Test

Epic Skills Assessment Software Development Questions and Answers 2