technical articles
In 2017, the U.A.E. announced its ambition to colonize Mars over the next 100 years. They were planning to construct a prototype outside the city of Dubai in the wild. Mars has a lite atmosphere and low gravity when compare with Earth, the temperature is quite high compared to Earth, these are real challenges for…
Logging is one of the important cross-cutting concerns in software development and operations. It helps to debug or investigate an issue, create business intelligence on user activities and track the state and health of the system. So, it is very important to ensure we have enough and context full logs in place to make developers…
Introduction The unit test will test only the SUT(system under testing) behavior and correctness and it will not test the SUT’s collaborators You might raise a question how to manage dependencies or eliminate them from the unit test, it is a very good question but to answer for this question is very hard. Fortunately, we…
Introduction In a well-designed application, SUT will not do everything that it required instead it will delegate to one or more collaborators to get things done. Managing these dependencies is one of the hard task and unit test focus on SUT, not other collaborators otherwise it will break the FIRST property. Fortunately, we have Test…
Introduction MS test is a unit testing automation framework which facilitates to write unit tests in .Net framework. It is the primary unit testing framework for Visual Studio. MS Test provides various elements to write the unit tests. The parameter test was one of the important feature that missed in MS Test V1 and MS…
Chrome Devtool provides the shortcut aliases to access the document.querySelector and document.querySlectorAll functions. $() – Alias for document.querySelector function. It may overridden by jQuery when it used in your site. Example: $$() – Alias for document.querySelectorAll function. Example: $x() – Function to find the DOM elements by an XPath expression. Example:
Chrome Dev tool is one of the best tools to develop and debug a web site or application. It provides various shortcuts that web developer can leverage them for quick access of its features. I am going to write a series of tips that covers all shortcuts and useful features of Chrome Dev tool. In…
Introduction Software testing is a process to ensure whether a software application meets the specified requirements or not and it also identifies the defects to ensure that product is defect/fault free to produce the quality product. A quality product brings the more satisfaction and trusts from the customers. A study says, fixing a defect in…
Security is one of the most important quality factors in the software world. It brings the trust from the customer and enables the business continuity by ensuring confidentiality, integrity, and availability. Defense in Depth is one of the core principles from the Microsoft Secure development lifecycle(SDL) and the word came from Military operations. As this…
Postman Script Zip Introduction QA team used to spend lots of time on repetitive tests for each regression and smoke test. Test automation is the solution for this issue, we have lots of tools in the market for API automation test and Postman is one of the right choices since it provides the test script…