Testing engineering is an essential part of the software development process but it can be challenging to get a handle on. Fortunately, if you’re new to test engineering, we’ve got you covered. Let’s dive into the basics of test engineering and everything you need to know before getting started.
Test engineering is a field that involves designing, developing, and executing tests to ensure that a product or system meets its requirements and functions as intended. It’s an essential aspect of product development and quality assurance.
Testing engineering solutions encompass a wide range of methods and tools, including functional testing, performance testing, security testing, and more. These solutions can be applied to a variety of products, including software, hardware, and mechanical systems.
Benefits of performing test engineering:
Before any testing can take place, it’s essential to understand the specific requirements for the product or system being tested. This includes identifying the functional and non-functional requirements, as well as any regulatory or industry-specific standards that must be met.
Based on the requirements, the appropriate test methods and tools must be selected. For example, functional testing would be used to verify that a software application performs as intended, while performance testing would be used to evaluate the system’s response time and capacity under different loads.
It’s also important to consider the testing environment, such as hardware and software configurations, and any external dependencies that could affect the testing.
Common testing requirements include:
Once the test requirements and methods have been established, the next step is to create a detailed test plan and design. This includes outlining the scope of the testing, identifying the test cases and scenarios to be executed, and determining the resources needed for testing such as time, personnel, and equipment.
Identifying potential risks and developing mitigation strategies is also a critical component of test planning and design. Risks can include technical issues, resource constraints, and changes in project scope or requirements. Mitigation strategies can include developing contingencies, such as fallback plans or identifying any necessary stakeholders to involve in the testing process to ensure success.
With the test plan and design in place, testing can be executed. This includes running the test cases and scenarios, documenting the results, and analyzing the data.
Creating detailed test reports is an essential part of the test execution process. These reports should include information such as the test cases and scenarios executed, the results and any issues encountered, and the test environment configurations. These reports are used to evaluate the quality of the product or system, identify and fix defects, and provide evidence of compliance with regulatory or industry-specific standards.
Test automation is the process of using software tools to automate the execution of test cases and scenarios. It can improve the efficiency and effectiveness of testing by reducing the time and resources required to execute tests manually. Furthermore, it can increase the coverage and accuracy of tests by automating repetitive tasks and reducing human error.
There are a variety of popular test automation tools and frameworks available, such as Selenium, Appium, TestComplete, and more. These tools support different programming languages and can be integrated with a variety of development environments and continuous integration/continuous delivery (CI/CD) pipelines.
It’s important to note that test engineering is an ongoing process that requires continuous improvement and adaptation to changing requirements and technologies, in addition to a few other common challenges:
While these are all prevalent challenges in test engineering, not to worry. For companies of any size, there is a way to overcome all of these hurdles and successfully perform test engineering: outsourcing.
By outsourcing your testing engineering process, you can gain access to specialized expertise and experience that you may not have available in-house, which is particularly beneficial for those developing complex products or systems that require specialized testing methods and tools. Hand-in-hand with expertise is also access to advanced resources. Your provider will have all of the tools necessary to perform effective testing, which is highly beneficial for smaller companies who cannot afford all of the equipment, or don’t need it often enough to warrant an in-house purchase.
On these benefits alone, outsourcing is a hugely cost-effective solution, but that’s not all. With a team of experts on your side, you can significantly improve the quality of your testing. Your provider will be up to date on all technologies and methodologies, as well as have proven tools and methodologies to achieve success.
Finally, outsourcing makes scaling your project up and down easier than ever. As the needs of your company or product change, you can scale up or down your testing needs per your project requirements. As such, you can keep costs down and avoid over (or under) spending on test engineering.
Interested in partnering with Intertec for your test engineering needs (and more)? Contact one of our team members today!