Top 5 Tips to Develop Quality Software
By Space Coast Daily // May 19, 2022
Quality software development requires a lot of focus and dedication. Some things have to be clear-cut, while others can be a lot more subjective. When designing your quality assurance strategy, you need to consider many different points that are relevant to your product development. Quality assurance is more than just testing. It is more than just writing a test case. Quality assurance is as much art as it is science.
If you are looking for a way to create a state-of-the-art software solution, then you can always turn to https://yellow.systems/ and enjoy a quality result. As an alternative solution, you can follow the below tips instead of trying and failing. These recommendations may be useful to a large number of people who are trying to make software quality their first priority.
#1 – Be Consistent
Every team has its own ways to approach quality assurance. If you work at a place where quality is a low priority and test cases are only added when the code is almost done and the bugs are becoming obvious, then your main focus will be on functionality. In that case, be aware that it’s very hard to fix defects later on.
What happens is that you fix all the bugs in a particular set of tests. And then, when you start to move forward into the new code base, you forget about these tests. So, you end up with a lot of tests that are outdated and should have been updated long ago.
So, our first tip is to be consistent in how you set up your work environment. We know that it sounds like the obvious thing to say. But when you work in a team that is always rushing to get the last piece of code out before the deadline, things get neglected in the process.
A good test case needs to be written at the same time as the test. In some cases, you are coding a part of your application, and it happens that the part needs to be tested. At the same time as you are coding that new functionality, you can also add a new test case for a new feature.
#2 – Test Early
If your team does not have a test environment setup on a daily basis, or if they only do it at the end of the day, that is a big mistake. A good strategy is to write test cases before you start coding. Ideally, you should be coding test cases. In other words, you should first sketch out your concept, go through it, and make sure that all of the parts are in place at each point. You should then think of different test cases that will allow you to confirm that those parts work as expected.
#3 – Write Test Cases From the User’s Perspective
When writing test cases, you should make sure that everything is working the way you would expect it to work and that there is no major usability issue.
At this point, it is worth asking the following questions:
■ Is the user able to successfully complete the task?
■ Do you have a lot of options for how the user can do the task?
■ Does this interface give the user enough information?
■ Does the user need to make sure of something before they can start?
■ Does the user have to do a lot of clicks to get something done?
#4 – Test Your Own Work
It is not easy to test our own work. As you know, you can only test what you see on your screen. Your code has no meaning unless you can run it and see how the results pan out. There is only one way to do that, and that is to write your own test cases. This is a time-consuming process. Writing test cases takes a lot of focus, and it will become apparent how much time you have available.
The best approach is to write a test case and run it over and over again. Thus, you can check how it performs and make modifications to the code if necessary. If there are major issues that you need to fix, you should go back to the drawing board and make sure that there is an alternative way to solve that problem.
#5 – Write and Maintain High-Level Tests
Writing test cases is an important part of the software development process. But it is only a small part of a much bigger strategy. You should make sure that your high-level tests are in place before you start writing down your detailed test cases.
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Writing test cases is similar to coding. You start with a piece of functionality, and you write test cases for that specific functionality. But if you then add a new feature to your software, you need to make sure that that new functionality will be covered by the existing test cases. If you make a big change to the overall architecture, then you need to make sure that you are not affecting the things that you have built and tested earlier.