A common question people need to ask is whether the software testers need to write the code? Before giving an answer to the question, it is necessary to have complete insight into the prerequisite software testing role.
It is possible to divide software testing into two categories, such as Software Design Engineer in Test or Quality Analyst.
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The Quality Analyst helps in verifying the test completeness and functionality. It is useful in verifying the software after the specific development stage. SDET or software Design engineer in test contributes to being the software tester, which gained an understanding of the product’s inner workings. They have the prerequisite understanding of the programming languages, database concepts.
In addition to this, they seek participation in the data design, product design, and different user interfaces.
The SDETs need to work properly during the software development phase. For this, it is essential for the software tester to gain an understanding of the coding knowledge. The role of the SEDT is known to be quite challenging. Hence, he needs to perform the jobs of the tester and the developer.
Writing the code is a small part of the tester’s job
The testers do not require writing a lot of code. It, however, does not mean that the tester should not learn to code. It is a must for the testers to learn to code. You can reap a lot of benefits as you learn coding, which includes:
You can prepare yourself for those software testing environments
If you learn to code, you do not need to worry about the technology stack. Hence, you need to find different issues and ask for the prerequisite help. It plays an integral role in resolving different problems without any challenges.
As you gain an understanding of coding, you can deal with DBs, web servers, OSes, message queues, to name a few. Hence, you will be capable of preparing, monitoring, and maintaining different test environments without any challenges.
Helps in driving the testability
It is a prerequisite to gain an understanding of coding. You will be successful in driving the testability without any challenges as you adhere to coding.
Coding offers an improved understanding of the release process
Coding is useful to you in appreciating various branching strategies. So, you will be capable of understanding the needs of continuous integration without any challenges. Hence, you will be successful in executing automated testing without any challenges.
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You can view the layers and boundaries of the underlying systems
Such kinds of insights help in avoiding the test efforts duplication. In addition to this, it provides the options to focus on various things, which help in testing from the system’s point of view.
Understanding the complications of software development
As you learn to code, you will be successful in spotting different risks without any challenges. Besides this, it is useful to you in finding different issues present in the architecture. So, you will be successful in speaking the developers’ language. Also, you will be successful in gaining an understanding of different design decisions. Thus, you can contribute to different technical discussions meaningfully.
Many testers prefer to learn to code, as per the market demands. Even the structures of the new team are demanding it. With the change in the developed software, it is a prerequisite to keep with the changes, to stay relevant. There are a variety of reasons why it is recommended to learn to code.
You can execute software development along with testing.
During agile testing and development, you will be successful in writing the test cases of a higher level before the beginning of the coding. It is considered to be the good practice, regardless of the development methodology you are trying to use. The software testers are equipped with the prerequisite skills, which offer a helping hand to the business experts in clarifying the needs for the specific functionality or feature.
With the beginning of coding, it is a prerequisite time for the testers to turn in the desired behavior examples, which helps execute the tests. Hence, the software testers can gain an understanding of when the specific functionality is accomplished properly. As such tests are not automatable completely; the programmers will not be capable of executing them properly.
After learning code, the software testers can write different tests, which are automated completely. Through such processes, different testers can work with different programmers for writing the code, writing the tests, writing more code, writing additional tests, execute more testing till the proper business value is procured.
Assessment of the risks properly
Regardless of the time, you will have to test the software, and you will be successful in using it on a wide scale. You are never going to have sufficient time and agile development’s short iterations, which can add to the challenges. However, as you learn to code, you will successfully execute risk analysis, which will be useful in focusing on different software testing efforts.
With the proper coding knowledge, you will be successful in finding the specific risks associated with coding. In addition to this, you can understand the changes of the failure. To sum it up, learning code is considered an excellent option to properly assess the risks.
How much of the coding knowledge does the tester need?
Code writing and debugging is considered to be the job of the developer. However, the coders must seek information about the software testing. Software testing primarily includes two different approaches, which include automation testing and manual testing.
Software testing is referred to as grey-box testing, black-box testing, and white box testing during the advanced stage. If you want to execute black box testing, it is not mandatory to need extensive coding knowledge.
However, it is essential to gain the prerequisite knowledge of coding if you want to execute automated testing. It is because automation testing is inclusive of the code coverage, statement coverage, cyclomatic complexities. Such concepts require extensive knowledge of the database and programming skills. Therefore, you can overcome the challenges of Software testing services without any challenges as you learn coding without any challenges.
Feature image credit: Devprojournal
