5 Continuous Testing Best Practices | Tester Can’t Live Without

    Continuous Testing is crucial in a modern development environment because it helps bring testing up to speed with the pace of Agile development. However, implementing Continuous Testing is a complex task as it requires strategic planning process and many changes would need to be put in place. To help you make the best decision for your software testing needs, below are 5 best practices that you should consider to help you effectively build a continuous testing strategy.5 Continuous Testing Best Practices

    5 Best Practices to Implement Continuous Testing

    1. Adopt More Test Automation

    While manual testing is laborious and time-intensive, automation gives time back to your engineers to actually fix the bugs found during testing. The best part about test automation is the quick feedback the team receives. Continuous testing allows early and often feedback so that changes can be made far before releasing features to the market. So, automating as much as you can in the development lifecycle will help you achieve faster releases.

    Some popular continuous testing tools that are currently available in the market are: Katalon Studio, Selenium, Appium, Eggplant, Watir, etc.

    1. Tool Integration

    Continuous testing is not just about automation. It involves teams using proper tools to make the testing process easier, faster, comprehensive, and more effective. Such as tools that work with the dev toolchains to remove the manual overhead (where possible). Additionally, tools that remove/reduce mundane operations for testers, enabling them to focus on what is important: testing.

    1. Tracking Metrics

    Use quantifiable metrics to keep track of your success or failure rate during testing. Continuous testing offers immediate results to see if the software is working as expected. Hard data yield results to measure progress and quality outputs. Tracking how many bugs are found and corrected provides continuous validation for your business value ROI.

    Two key metrics that you need to be sure to keep track of are: counts of defects and counts of fail/pass test scripts. Tracking the number of defects discovered in your testing process will help you determine if the number increases or decreases. If it increases, strategize ways to change your development process; if it decreases, keep up the great work! Additionally, keeping track of the number of pass/fail test scripts will help you produce a comprehensive testing strategy to create better functionality for your application.

    1. Leverage Containerization

    Containerization refers to the process of bundling all components of an application together – including configuration files, libraries, and dependencies – within its own operating system.

    Containerization makes continuous testing easier to process by keeping each service of the application in its own environment. Imagine being able to test only the specific code that you need at one time, rather than the entire application.

    Also, using containers for your test environments keeps the often difficult-to-maintain environments up-to-date with the latest code changes that would be released to production. Furthermore, if the test suite fails or if the data ends up corrupted, the container can be discarded and another one set up with fresh data.

    1. Keep Communication Transparent

    Keep your communication lines transparent to prevent the testing pipeline from becoming siloed. Bottlenecks can form when communication between other teams or roles within the same team are not transparent, resulting in time wasted that could otherwise be spent more productively. It’s like a well-choreographed dance. The steps have been set in place and you need to learn how to move fluidly with your partner to smoothly fulfill all the steps. Active communication is the key to achieving the balance necessary to effectively carry out continuous testing.

    More best practices could be found here

    Conclusion

    Continuous testing is beneficial in so many ways, but it can also be very challenging. Above are 5 best practices that you should consider to help you effectively build a continuous testing strategy. Make sure you have a solid plan in place before incorporating this testing procedure into your organization. 

    Continuous Testing 101 | All You Need To Know

    Overview

    Continuous Testing is necessary for keeping pace with Agile and DevOps. It is a great way to ensure your product is released to the market at quality customers expect. While continuous testing is beneficial in many ways, it can also be challenging. By providing truthful answers to the What-When-Why questions, in this article, we will walk you through the general knowledge of continuous testing, its benefits and how to measure success.

    continuous-testing-101

    What is continuous testing?

    Continuous Testing is a software testing type in which the product is evaluated early, often, and throughout the entire Continuous Delivery (CD) process. Continuous testing uses automated tests to ensure teams receive immediate feedback to quickly mitigate as many risks as possible throughout the software development lifecycle. Moreover, team members are able to continuously learn about their product and what can be done to increase quality and reliability.

    Importance of Continuous Testing

    • Find errors: Ensure as many errors are found before being released to production
    • Test early and often: Tested throughout the development, delivery, testing, and deployment cycles
    • Accelerate testing: Run parallel performance tests to increase testing execution speed
    • Increase release rate: Speed up delivery to production and release faster
    • Reduce business risks: Assess potential problems before they become an actual problem

    Key Components of Continuous Testing

    Continuous Integration

    The continuous integration (CI) and continuous delivery (CD) pipeline is an essential part of continuous testing. Basically, CI is a development practice that helps ensure that software components work together. It helps gather code from developers working on one project and placing it into a code repository. Integrating different developer’s code into one project can generate a lot of bugs. Automating your test executions each time the code is integrated will allow you to find bugs as early as possible and fix them faster. Find bugs before they’re released to production and you can save yourself a lot of time, money, and effort to fix at a later date.

    Continuous Delivery

    Continuous delivery (CD) is a strategy for software releases wherein any commit that passes the automated testing phase is automatically released into the production deployment. It is an integral part of continuous testing. It can often be confused with continuous deployment. Both practices require you to work on small, frequent changes. A great way to think about the difference is continuous delivery is having any code version ready to deploy to production.  

    Test Automation

    Continuous testing cannot be done without test automation. The best part about test automation is the quick feedback the team receives. Continuous testing allows early and often feedback so that changes can be made far before releasing features to the market.

    Main Challenges of Continuous Testing

    As devops teams embrace continuous testing to assure quality, they encounter new challenges on their road to success. Below are several challenges that software development teams must take into consideration:

    • Code integration: Developers who don’t integration their code on a regular basis (recommended several times daily) create defect issues with duplicated coding efforts and non-compatible code
    • Change in culture: Cultural shifts among your development and testing teams may happen if traditional processes are maintained
    • Update testing strategy: Maintaining only traditional testing methods and test data management that is not clearly defined keeps continuous testing from reaching its full potential
    • Test environments: Make sure your test environments work within your code repository base for seamless testing of the newest available code
    • Production environments: Also, make sure your production environments reflect the test environment to ensure every area was properly tested

    Continuous Testing Tools for Agile Teams

    Jenkins

    Jenkins is a continuous integration tool using Java language and is configurable via both GUI interface and console commands.

    Website: https://jenkins.io/

    Katalon Studio

    Katalon Studio is built on top of Selenium. This tool offers a comprehensive platform to perform automated testing for Web UI, Web services, API services, and mobile. 

    Website: https://www.katalon.com/

    Travis CI

    Travis CI is a continuous testing tool hosted on GitHub offering hosted and on-premise variants.

    Website: https://travis-ci.org/

    Selenium

    Selenium is an open-source software testing tool. It supports most mainstream browsers such as Chrome, Firefox, Safari, and Internet Explorer. Selenium WebDriver is used to automate web application testing.

    Website: https://www.seleniumhq.org/

    Conclusion

    Continuous Testing is crucial in a modern development environment as it helps bring testing up to speed with the pace of Agile development. Overall, it is all about testing early and often, which can be challenging to implement. So make sure that you have a solid plan in place before incorporating this testing procedure into your organization. 

     

    Reference: https://www.katalon.com/resources-center/blog/continuous-testing-introduction/

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