What it means
The model influences control ownership, network trust, data location, administrative access, service availability, and the degree to which infrastructure is shared with other customers.
Why it matters
A deployment label is only a starting point. Real risk depends on the implemented architecture, contracts, connections, identities, and operational controls.
Practical focus
- Document trust boundaries and administrative paths
- Evaluate data location and legal obligations
- Review hybrid connections as extensions of internal trust
- Select a model based on workload requirements rather than fashion
Common mistakes
- Assuming private cloud is automatically safer
- Using hybrid cloud without consistent identity and logging
- Choosing a deployment model without exit planning
Certification relevance
This subject appears in or supports the following certification bodies of knowledge: