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What is Regression Testing? Definition, Tools & How to Get Started

What is Regression Testing? Definition, Tools & How to Get Started
What is regression testing? Regression testing is a software testing practice that ensures an application still functions as expected after any code changes, updates, or improvements. Regression testing is responsible for the overall stability and functionality of the existing features. Whenever a new modification is added to the code, regression testing is applied to guarantee that after each update, the system stays sustainable under continuous improvements. Changes in the code may involve dependencies, defects, or malfunctions. Regression testing targets to mitigate these risks, so that the previously developed and tested code remains operational after new changes. Generally, an application goes through multiple tests before the changes are integrated into the main development branch. When to apply regression testing Typically, regression testing is applied under these circumstances: Why is regression testing important? How to perform regression testing Detect Changes in the Source Code

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Research Done For You (2019 Updated) The third wave of test automation brings about more concepts in software delivery – one of which is ‘continuous testing.’ However, mastering continuous testing is difficult; choosing the right continuous testing tool is even more overwhelming. Using the right tool is incredibly beneficial to your software testing and delivery success. We compiled a list of 10 most popular continuous testing tools (ranked in no particular order) that are currently in the market. Under each tool, we analyzed the features and possible drawbacks based on certain criteria, including types of supported test, learning curve, used programming language, continuous testing support, CI/CD ecosystem support, breakthrough features, and so on.

Top 30+ DevOps Interview Questions Total DevOps Interview Questions & Answers DevOps – a renowned software development practice that many companies adopt into their workflow – has been drawing a great deal of attention. More and more companies have adopted this practice, including large enterprises such as Netflix, Facebook, or Amazon. As a matter of fact, DevOps-related job has become one of the most promising career choices for IT professionals. You might be among the developers who are planning to advance their career as a DevOps engineer, analyst, or specialist. Best Strategies to Implement for Your Team In today’s rapidly changing world, software products need to be upgraded frequently and quickly to bring value to customers and users. Software features are continuously developed, tested, deployed, and operated in the production environment. New features are not only developed and tested successfully, but they also deployed and operated without much chaos and disruption.

What to Consider Before Applying CI/CD Continuous integration and continuous delivery (CI/CD) is a complex part of any development cycle. It involves continuously integrating code into a shared repository to keep code progression amongst a team of developers running smooth and steady. This helps prevent merging errors, duplicated efforts and promoting collaboration to create a better product. That code is then thoroughly and continuously tested to keep problems from arising. From there, the code is then deployed to production to be continuously delivered to the live environment. As the CI/CD pipeline has many steps and continuously runs throughout the development cycle, that complexity can cause many headaches.

What are Microservices? A Complete Introduction for Beginners Microservices are a type of architectural style for building software that has been gaining popularity. The concept was first introduced at a tech conference in 2011 and has been adopted by many Agile enterprises such as Netflix, Amazon, Uber, SoundCloud, Groupon, eBay, to name a few. So, what are microservices? What are the benefits of microservices? And why are so many large enterprises have been implementing this method into their DevOps and continuous testing strategies? Top 10 Benefits of Continuous Integration & Continuous Delivery Continuous Integration (CI) allows you to continuously integrate code into a single shared and easy to access repository. Continuous Delivery (CD) allows you to take the code stored in the repository and continuously deliver it to production. CI/CD creates a fast and effective process of getting your product to market before your competition as well as releasing new features and bug fixes to keep your current customers happy.

Apply Shift-Left Testing Approach to Continuous Testing As the demand to release quality software products in the short amount of time continues to accelerate, Agile and DevOps teams have to adopt new approaches to avoid falling behind. Continuous testing and shift-left testing are two breakthrough solutions in this modern era of software delivery. In this blog, we will walk you through these two notions, their benefits, and how to implement them into your software development life cycle (SDLC).

Continuous Delivery vs. Continuous Deployment: Where to draw the line? You’ve likely heard of the term CI/CD pipeline. You have probably known about these practices: continuous integration, continuous delivery, and continuous deployment as well. But the uncertainty remains: What are the differences between continuous delivery and continuous deployment? Which one should you apply to your CI/CD pipeline?

CI/CD Pipeline: What, Why & How to Build The Best One On this page: To gain full potential of the software development workflow, developers today must familiarize themselves with the best workflows, practices, and tools. Fast software production is no longer enough to win today’s technology marketplace. Deployments have to be faster, more reliable, and more accurate than the competitors. A sturdy CI/CD pipeline is the solution to this challenge. Best 14 CI/CD Tools You Must Know “Quality at Speed” is the new norm in software development. Enterprises are making their moves toward DevOps methodologies and Agile culture to accelerate the delivery speed and ensure product quality. In DevOps, a continuous and automated delivery cycle is the backbone that makes fast and reliable delivery possible. This results in the need for proper continuous integration and continuous delivery (CI/CD) tools.

7 Things to Know About the Brand New Katalon Studio 7 The brand new Katalon Studio 7 is here! Katalon Studio 7 (KS7) arrived with a host of enhanced features, promising to deliver an enjoyable automation experience and address the common challenges of the testing community. It also comes with new capabilities tailored for medium and large businesses’ needs. Most of these features and functionalities were suggested by the Katalon Community (you want it, you got it!). Desktop Application Testing with Katalon Studio 7 We’ve incorporated desktop application (app) testing to Katalon Studio — starting from version 7.0.0. This addition to the tool’s existing capabilities (web, API, and mobile testing) will transform Katalon Studio into a complete cross-platform test automation solution. See release notes here

Katalon Smart Wait: A New Way to Handle Web Loading Issues For those who are familiar with Selenium WebDriver, one of the most common features is the Wait command. These commands are handy in test scripts execution, or observing and troubleshooting issues that arise due to time lag. Wait commands are powerful — but they also come along with a big problem with timing due to front-end processing. Starting from version 7.0.0, we have introduced the Smart Wait feature that helps you handle Selenium wait issues without any additional test scripts. The #1 Selenium’s Villain: Timing Issue Most web applications today are developed using front-end technologies such as Javascript or Ajax.

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