What are the primary cloud deployment models?

The primary cloud deployment models are recognized as public, private, hybrid, and community. This classification helps organizations choose the cloud solution that best fits their needs, based on aspects like ownership, accessibility, and operational control.

Public clouds are owned and operated by third-party cloud service providers and offer resources over the internet. They provide significant scalability and cost-effectiveness since users share the same infrastructure.

Private clouds are dedicated to a single organization, providing enhanced control and security, making them suitable for enterprises with specific regulatory or data residency requirements.

Hybrid clouds combine elements of both public and private clouds, allowing data and applications to be shared between them. This model offers flexibility and more deployment options, enabling organizations to scale their computing resources as needed.

Community clouds are a subset of private clouds, shared by several organizations with similar interests or requirements, fostering collaboration while maintaining many security advantages.

Understanding these models informs decisions regarding cloud strategy and helps in planning for appropriate resource allocation and governance. The other choices present variations and terms that do not accurately represent the widely accepted models used in the industry.