Match each cloud service model to the primary component managed by the enterprise customer under the cloud shared responsibility model.
- Infrastructure as a Service (IaaS)Guest operating system maintenance, installed application stacks, and virtual network security settings
- Platform as a Service (PaaS)Application source code and stored data, while the cloud provider manages the execution runtime and OS
- Software as a Service (SaaS)User credential management and data access permissions, while the provider maintains the entire application stack
Cevap
Infrastructure as a Service (IaaS) matches guest operating system maintenance, installed application stacks, and virtual network security settings; Platform as a Service (PaaS) matches application source code and stored data; Software as a Service (SaaS) matches user credential management and data access permissions.
Each cloud service model defines clear boundaries for the shared responsibility model: IaaS requires customer configuration of guest operating systems and virtual networks; PaaS limits customer responsibility to application code and data management; SaaS restricts customer management strictly to user authentication and data access controls.
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Anahtar Kavram
Cloud Shared Responsibility Model across IaaS, PaaS, and SaaS service models.