What are Software Testing Standards
By Shweta Jain, Community Contributor - December 13, 2024
Software testing standards are simple guidelines that help ensure the software works as it should and meets quality expectations.
They give teams a clear approach to testing, making it easier to catch issues early and keep things consistent throughout the development process.
Whether it’s making sure the software runs smoothly, performs well, or stays secure, these standards guide the testing process from start to finish.
By following these standards, teams can ensure their software meets user needs, stays compliant with regulations, and works reliably.
This guide discusses software testing standards in detail.
- What is Software Testing?
- What are Software Testing Standards
- Different Software Testing Standards
- 1. ISO Standards
- 2. International Software Testing Standards
- 3. IEEE Standards Association
- 4. Miscellaneous Software Testing Standards
What is Software Testing?
Software testing is simply the process of checking if a software application works the way it’s supposed to. It’s about finding bugs or issues before users do. Testing helps identify issues early, which saves time and money in the long run.
The main goal of software testing is to make sure the software is reliable, secure, and intuitive.Testers check if the software meets the user’s needs, performs well under different conditions, and doesn’t crash or cause errors. Without testing, it’s hard to know if the software will function correctly once it’s released to users.
For example, think about using a banking app to transfer money. Testing would make sure the app processes your payment correctly, keeps your account secure, and still works even if your internet is a bit slow. If any issues pop up, they can be fixed before the app is available to users.
What are Software Testing Standards
Software testing standards are basically just guidelines that help ensure software works as expected and meets quality expectations. They give teams a clear direction for testing, so they can catch issues early and make sure nothing’s overlooked.
A couple of common standards you might hear about are ISO/IEC 29119, which gives a full framework for testing, and IEEE 829, which is about documenting the tests.
Following these guidelines, teams can stay on track, validate the functions of software, and fix any problems before they become bigger issues.
Ultimately, these standards help ensure the software is reliable and functions as expected.
Different Software Testing Standards
There are a few software testing standards that guide teams in making sure their software works as it should.
Here’s a quick look at them:
1. ISO Standards
ISO (the International Organization for Standardization) has a set of standards for software testing, like ISO/IEC 29119 which is one of the most important standards. It lays out a clear framework for how software testing should be done, from processes to techniques to documentation. It’s a great tool for making sure teams are testing in a structured and consistent way.
Standard | Description |
---|---|
ISO/IEC/IEEE 29119-1:2013 | Defines fundamental concepts and terminology for software testing, including essential testing principles and process models. |
ISO/IEC/IEEE 29119-2:2013 | Framework for Software Testing Processes, covering planning, monitoring, control, and documentation throughout the software testing lifecycle. |
ISO/IEC/IEEE 29119-3:2013 | Specifies documentation required for software testing such as test plans, test designs, test cases, and test reports. |
ISO/IEC/IEEE 29119-4:2015 | Standard techniques for designing and executing tests, including test case creation methods such as boundary value analysis and decision tables. |
ISO/IEC/IEEE 29119-5:2016 | Focuses on keyword-driven testing methodology, used to design and automate tests using keywords. |
2. International Software Testing Standards
This covers global testing standards, many of which are developed by organizations like ISO. These standards are all about making sure that testing practices are the same worldwide, so software can be tested effectively no matter where it’s being developed. It helps bring consistency to testing methods, quality assurance, and performance.
Standard | Objective |
---|---|
ISTQB Foundation Level (FL) | The fundamentals of software testing, focusing on its basic concepts, terminology, and techniques. |
ISTQB Advanced Level | Covers advanced topics in test management, test analysis, and automation, focusing on testers with practical experience. |
ISTQB Expert Level | Specialized certifications for experts in areas like test management, test automation, and performance testing. |
3. IEEE Standards Association
The IEEE (Institute of Electrical and Electronics Engineers) also has a number of standards related to testing, with IEEE 829 being most known. This standard focuses on how to document your tests clearly, what to include, how to report results, and how to track progress. It’s all about keeping testing organized and transparent.
These standards help teams stay on track, catch issues early, and make sure their software meets the right quality benchmarks.
Standard | Objective |
---|---|
IEEE 829-2008 | A framework for creating software and system test documentation, which involves test cases, test plans, procedures, and reports. |
IEEE 1012-2016 | Standard for software verification and validation, ensuring that software meets its intended use and specifications. |
IEEE 1061-1998 | Establishes software quality metrics and provides guidelines for implementing, validating, and analyzing metrics. |
IEEE 830-1998 | Recommended practice for writing software requirements specifications, ensuring clear and concise requirements for development and testing. |
4. Miscellaneous Software Testing Standards
Miscellaneous testing standards do not fall under the big names like ISO or IEEE, but they’re still important. For example, CMMI (Capability Maturity Model Integration) includes guidelines for software testing as part of improving the overall development process. It’s about boosting quality and performance over time.
Standard | Objective |
---|---|
CMMI for Development (CMMI-DEV) | A process improvement framework that integrates practices for software development and testing, aiming to improve overall quality and efficiency. |
TMMi (Test Maturity Model) | A model for assessing and improving an organization’s testing maturity level, providing detailed guidelines for enhancing test practices. |
ISO/IEC 12207 | Defines software life cycle processes, including test activities, ensuring thorough testing throughout the entire software development lifecycle. |
ISO/IEC 15504 (SPICE) | A framework for software process assessment and improvement, including testing processes. |
How to Find Software Testing Standards
Here are simple steps to help you find the software testing standards for your organization:
Step 1. Start with Well-Known Organizations
The first place to look is at major organizations that develop software testing standards. Key ones include:
- ISO (International Organization for Standardization)
- IEEE (Institute of Electrical and Electronics Engineers)
These organizations publish testing standards such as ISO/IEC 29119 or IEEE 829, which you can find directly through their official resources. You can usually access these standards online or through their official documentation platforms.
Step 2. Search for Relevant Documentation
Once you know which organizations you’re looking at, accordingly, search for specific documentation. You can access these standards are as downloadable PDFs or through online platforms. You can use search terms like “ISO 29119 software testing standard” or “IEEE 829 test documentation”, for the same.
Step 3. Check Industry Resources and Blogs
There are many websites, blogs, and forums that regularly discuss and review software testing standards. These resources guide you to the latest standards and help you understand how they’re used in practice.
Step 4. Join Testing Communities
Another great way to find out about software testing standards is by joining online communities. Professional groups like ISTQB (International Software Testing Qualifications Board) often discuss current standards and best practices.
Step 5. Look for Standards by Type
Not all standards are the same. Some focus on testing processes, others on documentation or performance. Depending on what you need (for example, test documentation or test case design), you can find standards that specialize in specific areas. For instance:
- ISO/IEC 29119 is a set of standards that offer guidelines for software testing processes, documentation, and techniques to make sure consistent and effective testing practices are conducted.
- IEEE 829 is more about how to document tests.
Step 6. Visit Standards Organizations’ Online Stores
You may have to purchase some standards. For more in-depth information or specialized standards, you can visit the online store connected with organizations like ISO or IEEE.
They offer the full text of their standards, often for a fee.
Step 7. Use BrowserStack to Implement Testing Standards
After you’ve identified and understood the testing standards that fit your project, BrowserStack can help you apply them in real world testing scenarios. BrowserStack gives you access to a repository of real devices and browsers, allowing you to run automated tests on actual mobile devices, desktops, and multiple browsers.
How to Apply Software Testing Standards
Here are the step-by-step methods to apply software testing standards:
- Understand the Standards: First, make sure you really understand the standards you’re using. Read through any guidelines, templates, or documents that explain how the standards should be applied.
- Set Clear Testing Goals: Decide what you want to achieve with your testing. Think about the types of testing you need (like functional testing, security testing, or performance testing) and what success looks like (like fewer bugs or better performance).
- Create a Test Plan: Write up a test plan that follows the standards. This should outline what you’re testing, how you’ll test it, who will do it, and what tools you’ll use. Using templates from the standards can help you stay on track.
- Set Up Your Test Environment: Make sure your testing environment (like hardware, software, and tools) matches the standards. A consistent setup helps you get reliable, repeatable results.
- Write Test Cases and Scripts: Write test cases based on the standards. Each test case should be clear about what steps to follow, what to expect, and what data you’ll need. If you’re running automated tests, write scripts that match the standard’s guidelines.
- Run the Tests: Execute the tests according to the plan. Follow the steps in the standards and track how things go. Keep a record of your results, errors, and any issues you come across.
- Track Results and Report: After running the tests, record the results. Compare them with what you expected. Use a clear, standard format to report defects or issues you find.
- Review the Results: Look over your test results to find any patterns or areas that need improvement. This helps you decide what to fix or change before the next round of testing.
- Perform Regression Testing: If the software gets updated, conduct regression testing to make sure new changes didn’t break anything that was working before. Stick to the standards to keep it consistent.
- Audit and Improve: Regularly check your testing process to make sure you’re following the standards correctly. Gather feedback from your team and see if there are any ways to improve the process.
Factors to Consider for Choosing Software Testing Standards
Selecting the right software testing standards is important for improving the quality of your software. Here are some steps to help you pick the best ones for your project:
- Understand Project Needs: Every software project is different. Identify the complexity, size, and goals of your project. The standards you choose should match these needs. For example, a simple web app may not need the same standards as a high-security financial system.
- Look at Industry-Recognized Standards: There are established standards that most projects follow, like ISO/IEC 29119 for software testing or IEEE 829 for test documentation. These are a safe bet, as they are widely accepted in the industry and facilitate thorough testing.
- Match with Your Testing Approach: Whether you’re conducting manual testing, automated testing, or a combination, you need standards that align with your approach. Some standards are more suited for manual processes, while others focus on automation.
- Align with Your Development Methodology: If you’re working in Agile, Waterfall, or DevOps, make sure the testing standards you choose fit your methodology. Agile teams, for example, may require lightweight, flexible testing standards that allows continuous feedback.
- Consider Risk and Compliance: High-risk applications (like healthcare or banking software) demand stricter testing standards to fulfil compliance regulations. If your project has high risk, choose standards that ensure thorough, traceable testing.
- Factor in Your Team’s Expertise: Your team’s experience with different testing practices will influence which standards are easiest to implement. It’s important to pick standards that your team can quickly adopt without too much extra training.
- Flexibility is Key: While standards are important, they shouldn’t be too rigid. Your project may evolve over time, and the testing standards should be able to adapt to changes without impacting the quality.
- Look for Clear and Actionable Guidance: Good testing standards should come with clear documentation that’s easy to follow. This includes templates, checklists, and guidelines to make the testing process smoother.
- Weigh the Costs and Benefits: Some standards might require additional tools, training, or resources. Make sure the benefits (better quality, fewer defects, smoother processes) outweigh the costs of adopting these standards.
Read More: Calculating Test Automation ROI: A Guide
Why Run Your Software Tests on BrowserStack?
BrowserStack is a cloud-based platform that helps you test your software efficiently. Here’s why you should try BrowserStack to run your software tests:
- Test on Real Devices and Browsers: BrowserStack lets you test your apps on real devices and browsers via a vast real device cloud, for improved accuracy and reliability as compared to using simulators or emulators.
- No Setup Required: It’s super easy to get started. You don’t need to set up complicated environments or worry about maintaining testing hardware; just log in and start testing.
- Automate or Test Manually: Whether you need to run automated tests or manually test your app, BrowserStack supports both, making it a flexible choice for different types of testing.
- Works with Your CI/CD: You can integrate BrowserStack with your continuous integration/continuous delivery (CI/CD) pipeline, so tests run automatically during the development process, helping you spot issues faster.
- Access From Anywhere: With servers around the world, BrowserStack lets you test from anywhere, ensuring you get reliable results no matter where your team is located.
Benefits of Software Testing Standards
Using software testing standards can really help improve the quality of your testing process, provide structure, make the software more reliable, and reduce errors. Here’s how:
- Consistency Across Tests: Standards ensure your tests are consistent, so you can trust that the results will be repeatable and reliable.
- Better Software Quality: By following proven methods, you detect issues earlier and reduce the chances of bugs slipping into production.
- Clear Documentation: With testing standards, you can easily track the progress and share insights with your team as it helps document tests and results with clarity.
- Faster Testing: With clear guidelines in place, you spend less time figuring out how to run tests, which speeds up the process overall.
- Easier Collaboration: When everyone follows the same standards, it’s easier for your team to work together without confusion, which improves overall efficiency.
- Helps with Compliance: Some industries require specific testing standards for regulatory reasons. Using the right standards will help your software meet these requirements.
- Simplicity in Scaling: Testing standards helps facilitate and maintain organized and easy-to-manage testing process as the projects grow or teams change.
Conclusion
Software testing is essential to making sure your product works well, meets user needs, and is free of bugs. Using tools like BrowserStack makes testing more efficient by providing access to real devices and browsers, which ensures that your software works across different platforms.
Following software testing standards improves your process by making it more consistent, easier to document, and helps ensure higher quality. Whether you’re manually testing or automating your tests, sticking to solid standards makes a big difference in delivering reliable software that users can trust.