The Latest

Modern technologies like virtual reality, cloud-based systems, and measurement of content have disrupted how we learn. Standards have evolved to improve how learning material can be published to any device.

In this interview, Melissa Benua, a senior technical lead at mParticle and senior backend software engineer at PlayFab, explains how the speed of development and testing has changed, as well as how to adapt to the new era of software.

Many people equate 100 percent unit test coverage with high code quality, but that is not enough. Code coverage tools only measure whether the tests execute the code; they make no judgment on the effectiveness of the tests. Testers should review unit tests, even if they have high coverage levels, and either help improve the tests or supplement them with extra tests where necessary.

Building an app for a single platform is difficult, but designing, implementing, and testing an app targeting multiple operating system platforms can be next to impossible. The secret balances upfront design with customer feedback.

In this interview, Andreas Grabner of Dynatrace explains why you need to pay attention to your users' needs when you're doing your performance testing. He shares his performance testing approaches and explores the top problem patterns that you can learn to spot in your apps.

The key to helping your teams transform and be successful in an agile world is to know what skills you need to be effective—and in turn, help your team navigate change. Jennifer Bonine focuses on providing a toolkit for agile leadership. Explore your level of acceptance of change, how...

“The best architectures, requirements, and designs emerge from self-organizing teams.” Most people read this principle from the Agile Manifesto and focus on the self-organization element. What about the concept of emergence? Exactly how do requirements and designs emerge? And how do...