What is difference between SDET and Tester?

NEW CITY, N.Y. - May 25, 2022 - PRLog -- Software development lifecycle is incomplete without software testing. Software testing plays a vital role in determining the quality of a software product. It helps in assessing the reliability of the product. Undoubtedly, the field of software testing is very vast which involves the various activities of different kinds and the processes. To ensure this game testing process involves several professionals with single goals yet with different skillset.

Here, we are going to explain the difference between SDET and TESTER.

Who are SDETs?

SDET precisely stands for Software Development Engineer in Test. These professionals are the experts who play an crucial role in software testing by involving in both development and testing both. They are not only involved in software development process by writing test scripts but also helps in fixing bugs as part of the process. That's how they are helping in the replacing regressive manual testing with automation process.

Who are Testers?

To begin with the testers are the experts who ensure whether the given software meets the requirement and quality criteria or not. They assess a software to detect any kind of issues and defects. They have no involvement with the coding process of the application, as well as not with the programming.

Difference between SDET and SOFTWARE TESTER

Though, both SDET and Software Testers or QA Auditors are different titles but they are key players of software testing process. Thus, it is often confusing to assume the SDETs and software testers as same. However, there are some key differentiators that make them different.

• Professional Skills

The major difference is that the SDETs have development skills whereas testers are responsible for exexcuting the test cases. The SDETs hold the strong prowess with higher skills than software testers.

• Scope of Testing

In terms of testing scope, SDETs are more involved than the software testers. As the SDETs have knowledge of coding and is involved with the development process. Also SDETs perform the white box testing where they test both internal working and structure of an application.

• Automation Skills

According to the skills of SDETs, they can perform the automation test for repetitive tasks using Automation Testing Tools. Whereas, Software testers and QA Auditors possess little skills in automation and thus, we can't expect their participation in the development of Test Automation Tool.

• Professional Responsibilities

A SDETs are involved with comprehensive responsibilities than normal testers. SDETs are involved in the following processes.

• security testing,
• test environment setup,
• performance testing,
• automation of scenarios,
• Development of test automation tools and so on.

Meanwhile software testers and QA Auditors are involved with the testing the functionalities of applications.

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