Certified Cloud Security Professional (CCSP)Cloud Concepts, Architecture and DesignMedium
A cloud architect is designing a solution for an organization that requires maximum control over the network infrastructure, including custom routing tables, firewalls, and VPN connections, entirely isolated from other tenants. Which cloud deployment model would offer the highest level of control and isolation for these specific network requirements?
- ACommunity Cloud
- BPublic Cloud
- CPrivate Cloud
- DHybrid Cloud
Show answer & explanationAnswer & explanation
Correct answer: C. Private Cloud
A private cloud environment offers exclusive use of computing resources by a single organization, providing the highest level of control over network infrastructure, security, and isolation from other tenants.
Why the other options are wrong
- A. Community cloud shares resources amongst specific organizations, but still involves shared infrastructure.
- B. Public cloud offers shared resources, not the highest isolation or control over underlying network infrastructure.
- D. Hybrid cloud combines public and private, but the question emphasizes maximum control and isolation, which points to the private component.
Private Cloud
A cloud deployment model where the cloud infrastructure is provisioned for exclusive use by a single organization, managed internally or by a third party.
- Offers maximum control over infrastructure and data.
- Provides high levels of security and isolation.
- Can be on-premises or hosted by a third party.
Memory trick: Private cloud is like owning your own house; public cloud is like renting an apartment.