An illustration shows bubbles of different sizes and brightness shining.

opener image: © JBOY/Shutterstock

Glossary of Key Terms

Amazon Web Services (AWS) Amazon.com’s cloud solution, which provides scalable hosting solutions to developers and enterprises for moving applications to the cloud.

App Software application that users download and install on their phones to perform specific tasks.

Application program interface (API) Group or library of related programming solutions that developers can use within the programs they create. For example, one API might provide developers with prepackaged code they can use to perform common Internet tasks. Another might provide developers with code they can use to encrypt or ...

Get Cloud Computing, 2nd Edition now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.