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Cloud Deployment Models

Updated Feb 28, 2020 ·

Public Cloud​

A Public Cloud provides shared infrastructure resources like compute, storage, and databases, accessible over the internet. Users pay for what they use and can scale resources on demand.

  • Users do not manage physical hardware.
  • Users can choose data storage locations for performance.
  • The cloud vendor handles maintenance and infrastructure management.

As a general rule, you can access your services on the Public Cloud from anywhere as long as you have an internet connection.

Private Cloud​

A Private Cloud is a dedicated infrastructure managed by the organization. It offers greater control and security but requires physical hardware and higher costs.

  • Provides direct control over infrastructure and data.
  • Requires significant capital expenditure for hardware and data center.
  • Higher operational costs due to in-house maintenance.

Hybrid Cloud​

A Hybrid Cloud combines Public and Private Clouds, linking them through a network. It provides flexibility for handling various workloads and disaster recovery.

  • Integrates both cloud types to extend the internal network.
  • Offers benefits of both models but requires managing both environments.
  • Often used for temporary setups or as a transitional phase.