What does REST stand for?

What does REST stand for?

• A. Representational State Transfer
• B. Real-time Entity State Tracking
• C. Resourceful System for Efficient Transfers
• D. Rapid Endpoint Service Transmission

Answer: (A)

REST stands for Representational State Transfer. This term was coined by Roy Fielding in his doctoral dissertation and describes an architectural style for designing networked applications. In REST, resources are identified using URIs (Uniform Resource Identifiers), and the system operates on these resources using standard HTTP methods such as GET, POST, PUT, and DELETE. The term "Representational" refers to the fact that clients interact with resources via representations, which can be in various formats like JSON or XML. The "State Transfer" indicates that the client and server communicate through stateless operations, meaning each request from the client contains all the information needed to understand and process the request, maintaining no session state on the server. This architecture is fundamental to the development of web services and APIs and allows for efficient, scalable communication over the web. Understanding this terminology is crucial for anyone working with RESTful services in quality assurance testing, as it lays the groundwork for how these services function and how to effectively test them.

REST stands for Representational State Transfer. This term was coined by Roy Fielding in his doctoral dissertation and describes an architectural style for designing networked applications. In REST, resources are identified using URIs (Uniform Resource Identifiers), and the system operates on these resources using standard HTTP methods such as GET, POST, PUT, and DELETE.

The term "Representational" refers to the fact that clients interact with resources via representations, which can be in various formats like JSON or XML. The "State Transfer" indicates that the client and server communicate through stateless operations, meaning each request from the client contains all the information needed to understand and process the request, maintaining no session state on the server.

This architecture is fundamental to the development of web services and APIs and allows for efficient, scalable communication over the web. Understanding this terminology is crucial for anyone working with RESTful services in quality assurance testing, as it lays the groundwork for how these services function and how to effectively test them.