Published: September 28, 2011
Peter M. Mell, Timothy Grance
Cloud computing is a model for enabling ubiquitous, convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction. This cloud model is composed of five essential characteristics, three service models, and four deployment models.
Citation: Special Publication (NIST SP) - 800-145Report Number:
NIST Pub Series: Special Publication (NIST SP)
Pub Type: NIST Pubs
Cloud Computing, SaaS, PaaS, IaaS, On-demand Self Service, Reserve Pooling, Rapid Elasticity, Measured Service, Software as a Service, Platform as a Service, Infrastructure as a Service
Created September 28, 2011, Updated November 10, 2018