A package manager for the Ruby programming language that provides a standard format for distributing Ruby programs and libraries.

"He installed the required RubyGems to start developing the application."

A concise syntax for writing function expressions in JavaScript that lexically binds the 'this' value.

"Arrow functions are great for concise one-liner functions and for functions that need to inherit the 'this' context from their parent scope."

A cloud computing service that provides a platform allowing customers to develop, run, and manage applications without the complexity of building and maintaining the infrastructure.

"PaaS providers offer development tools, database management, and business analytics."

Amazon Simple Storage Service, a scalable cloud storage service provided by Amazon Web Services (AWS).

"The company stored its backups on Amazon S3."

To make something appear in a physical form or bring into physical existence, often used in computing to refer to the process of creating a concrete instance of an abstract concept.

"In database systems, materializing a view involves creating a physical table that contains the result set of a query for performance optimization."