Designing is the process by which an idea is developed so that it can be brought to fruition in some form. A design is essentially a plan or blueprint for the creation of an entity or a structure or even for the actual execution of an action or procedure, or the end product of that plan or blueprint. The word ‘design’ itself comes from the Greek word meaning to design, which emphasizes the designer’s responsibility for creating a desired end product or result. The verb ‘design’ adds emphasis to the fact that the end product must meet or exceed the expected specifications.

Third way through the design process is testing. Testing is used to find any flaws or errors and make necessary adjustments before the software is released to the users. In fact, testing is considered to be one of the most important stages in the design process as it enables the designers to find and rectify any mistakes before the software is released into the market. Testers are typically employed by software companies or engineering firms who specialize in software testing.

This article aims to provide an in-depth understanding of these three basic design approaches, namely, problem-solving approach, scientific approach and creative approach. We hoped that this would be of use to those who are planning on pursuing a career in computer software development, but who are unsure of which discipline best suits them. So, if you’re undecided about what area suits you best, we recommend that you do some further research on the various fields to better understand the breadth and depth of available opportunities.