Software development used to be simpler, with fewer choices about which platforms and languages to learn. You were either a Java, .NET, or LAMP developer. You focused on AWS, Azure, or Google Cloud.

Forbes contributors publish independent expert analyses and insights. Rachel Wells is a writer who covers leadership, AI, and upskilling. This article is more than 2 years old. Shot of a beautiful ...

“Learning,” management guru Peter Drucker said, “is a lifelong process of keeping abreast of change. And the most pressing task is to teach people how to learn.” Nikhil Arora takes that view very ...