Tester or Developer – What Suits You the Most?

Table of contents

Who Develops Apps?

What Does a Developer Do?

Developer Career Path

What Does a Tester Do?

Tester Career Path

As our world becomes increasingly digital, there has been an increase in the number of applications being developed for various platforms. No matter whether these apps are for a desktop, laptop, TV, refrigerator, car, or mobile device, they all require a team of testers and developers in order to ensure that the app is completed within time, scope, and budget. The quality of the applications also needs to be top-notch to ensure that no bugs escape out into the wild. However, this may not be as easy as it sounds since the process of developing an application for any platform involves a lot of people working together to ensure that the final product is presentable and usable.

Who Develops Apps?

Modern applications are always growing in terms of complexity and features. Each application requires a complicated set of features that have to work in harmony with each other in order to achieve the app’s goals. When an organization wants to have an app created, requirements are usually defined at the beginning by the party who needs to have the application developed for them working in tandem with the team who will actually build the app.

Apps are developed by an application development team. The team will have several roles, the most important of which are testers and developers. In this article, we’ll examine the difference between a tester and developer, along with a discussion of each role. We hope this information can help you get a clearer picture of whether you want a software testing career or a software developer career.

What Does a Developer Do?

Once the features of the app have been nailed down, they will be converted into actual applications. This is the role of the developer—using a variety of tools including programming languages, data structures, integrated development environments, staging servers, and more to get the system started. 

During the development process, the developer is required to write down and execute basic test cases which will determine whether the application is structurally sound and performing properly. This is usually done through a process known as unit testing. It is important to note that unit testing is not the same as the testing that is done by the tester. Unit tests are used by developers to determine any obvious bugs and ensure that the program works as expected. However, there are other bugs which may not be caught early enough by the developer and this is where the tester’s role comes in.