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Virtual machine 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.

Deepak Vohra's picture
Deepak Vohra
Green "recycle" key on a computer keyboard 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.

Bob Foster's picture
Bob Foster
Robot in front of a computer 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.

Wayne Ariola's picture
Wayne Ariola
Cypress tool logo 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.

Justin Rohrman's picture
Justin Rohrman
Phalcon logo Using the Phalcon PHP Framework with MySQL

Some PHP frameworks now support the model-view-controller (MVC) design pattern, most notably the open source Phalcon framework. Phalcon has the lowest level of overhead due to memory and CPU for MVC applications, and it supports object-relational mapping features. Here's how you can get started with Phalcon and MySQL.

Deepak Vohra's picture
Deepak Vohra
Project manager using software to improve productivity 5 Ways to Accelerate Productivity with Project Management Software

Project management software can provide great tools for any project manager who wants to maximize their team’s performance. These tools do more than store all the project-related data in one place; they can also help project managers optimize their work, distribute tasks more effectively, and accelerate productivity.

Scott Pine's picture
Scott Pine
Project manager's desktop with a computer, calendar, and schedule notes 4 Tools to Make a Project Manager’s Job Easier

A project manager is responsible for working out all the details of a project. They have to come up with a strategy to work with the team to overcome hurdles in the way of the project’s goals, and they have to accomplish it all without overstepping the budget. Here are four tools that can help keep it all straight.

Michelle Joe's picture
Michelle Joe
Test management tool showing tests passing 5 Ways Test Management Tools Help in Agile Environments

Test management tools help improve the efficiency of development and testing teams by prioritizing test cases, so it makes sense that they would appeal to companies that have adopted an agile methodology to enable quicker release cycles. Here are five ways test management tools make a difference in agile environments.

Ray Parker's picture
Ray Parker