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Explaining Hardware Virtualization and Containerization Virtualization is the abstraction of a computer resource—such as hardware, memory, storage, an operating system, a desktop machine, or a network—built on top of the physical resource. There are many types of virtualization, and here, we look at virtualization of hardware and of an operating system, or containerization. |
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5 Tips to Turn Recorded JMeter Scripts into Reusable Tests Using a tool like JMeter to execute load and performance tests while code is being developed is an inexpensive way to find issues early. But the recorded steps will need some work before they can be useful load and performance tests. Here are five suggestions to turn your recorded scripts into quality reusable tests. |
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Robotic Process Automation: A New Opportunity for Software Testers Robotic process automation (RPA) automates sequences of tasks in production environments to execute a clearly defined path through a process, so you can complete work faster. As more enterprises adopt RPA, success and scalability will require the construction of sustainable automation—a skill many testers already have. |
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How to Question Leadership without Seeming Confrontational Good leaders sometimes make decisions based on incorrect or incomplete information, and when that happens, we have a professional obligation to encourage them to reconsider. However, correcting them in a confrontational way can be a career-limiting move. Here are four factors to consider when speaking up to leaders. |
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Agile Is Not the Same as DevOps Agile and DevOps are two terms that are often confused with each other and sometimes used interchangeably. But they are not the same idea. While both improve software performance, these concepts are actually quite different. Let's look at their definitions, origins, and principles, as well as using each in practice. |
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5 Mistakes to Avoid When Implementing Agile at Scale Businesses are increasingly hopping on the agile bandwagon, but ensuring effective adoption of agile practices throughout the organizational hierarchy is easier said than done. To ensure that your agile transformation doesn’t get stuck in limbo and is scaled successfully, you need to steer clear of these common errors. |
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3 Ways to Have Fun at Work and Improve Productivity Enjoying your job isn’t just a nice perk. Happiness enhances motivation, leads to higher job satisfaction, and increases productivity. Companies can provide opportunities for employees to engage in meaningful ways, but it’s up to the people to create and innovate. Here are three ways to inject fun into your workday. |
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Using Cypress for UI Test Automation There are lots of tool options out there for UI automation. Cypress is an interesting tool for browser automation because the architectural overhead is lower since there is no emphasis on page objects, and it encourages you to manage state by building tests as small as possible. Here's how it gives you concise tests. |