MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -Lean software development is a concept that emphasizes optimizing efficiency and minimizing waste in the software development process.

Detailed explanation-2: -Efficiency in software engineering means more than just making sure the job gets done. It means the effort put into the work was the best bang for your buck. To put it another way, efficiency typically means measuring the output of the work compared to the expected outcome.

Detailed explanation-3: -Refactoring improves code readability and reduces complexities. Refactoring can also help software developers find bugs or vulnerabilities hidden in their software. The refactoring process features many small changes to a program’s source code.

Detailed explanation-4: -Having a strict code of ethics guarantees that software engineers will create products that benefit everyday people. Without ethics, a software engineer could disregard how their work affects the lives of others, or design something that is intentionally harmful.