Certified Associate in Software Testing (CAST) Practice Test

Disable ads (and more) with a membership for a one time $2.99 payment

Study for the Certified Associate in Software Testing (CAST) Test. Prepare with flashcards and multiple-choice questions, each question has hints and explanations. Get ready for your exam!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

Why is reusability important in software development?

It simplifies the testing process
It allows for modification of existing code
It enhances collaboration between systems
It reduces development effort for similar applications

The correct answer is: It reduces development effort for similar applications

Reusability is important in software development primarily because it reduces development effort for similar applications. When developers create reusable components, they can deploy these components across various projects, which eliminates the need to write new code from scratch for similar functionalities. This not only accelerates the development process but also ensures consistency and reliability across different applications. By utilizing pre-existing, tested code, teams can focus on delivering new features and meeting business requirements more efficiently. In contrast, while reusability can contribute to simplifying testing, enabling code modification, and enhancing collaboration between systems, those aspects are more ancillary benefits. The core advantage lies in the significant time and resource savings afforded by reusing established code rather than developing new solutions repeatedly for similar challenges.