With close to $9 billion being funneled into virtual reality investments in the last five years and the number of users buying these devices continuing to rise, the augmented reality (AR) and virtual reality (VR) sectors are important areas in which testers should focus their efforts.

For artificial intelligence (AI) to become useful in our everyday lives, AI must have the ability to work with other agents and humans in order to function in complex environments. At Microsoft, one AI research approach involves creepers, endermen, zombies, skeletons, Iron Golems and, yes, those pigs.

Continuous integration is the best way to get feedback often on the state of your project. Running automated builds and tests after each integration improves reliability and predictability. Consequently, using task and feature branches, while useful in some cases, can be a distraction and delay getting information.