Cloud Deployment Models
Public Cloud
Private Cloud
Hybrid Cloud
Public Cloud:
Cloud resources are those that are owned and managed by a third-party cloud service provider and are provided through the InternetCloud resources are those that are owned and managed by a third-party cloud service provider and are provided through the Internet.
Advantages
⮚ No Maintenance
⮚ Near unlimited scalability
⮚ High reliability
Disadvantages
⮚ Less control
Private Cloud:
Cloud services that are utilized by a particular organization and are not accessible to the general public.
Advantages
⮚ No Legal obligation
⮚ Control
⮚ Strict security and compliance
Disadvantages
⮚ Infrastructure cost
⮚ Difficult to elasticity
⮚ IT Skills
Hybrid Cloud:
Combination of public and private cloud with automation and orchestration between the two.
Advantages
⮚Use your equipment to meet security, compliance, or legacy scenarios
Disadvantages
⮚ Expensive
⮚ Complicated