Exam C-S4CPB-2508 Topic 4 Question 23 Discussion

In different deployment models, the responsibility for application management varies, with the customer typically taking on more responsibility in certain models:
* Platform as a Service (PaaS): In this model, the customer is responsible for managing the applications they develop or deploy on the platform, even though the provider manages the underlying infrastructure, operating systems, and middleware.
* On premise: In an on-premise deployment, the customer has full responsibility for managing both the applications and the infrastructure they run on. This includes maintenance, updates, security, and compliance for both the applications and the hardware/software infrastructure.
* Private Cloud: Similar to on-premise deployments, customers in a private cloud model are typically responsible for managing their applications, including SAP S/4HANA Cloud Public Edition. The cloud provider may manage the cloud infrastructure and virtualization layer, but the customer often handles application-level management tasks, including updates, customization, and user management.
These deployment models contrast with Software as a Service (SaaS), where the service provider is generally responsible for managing the application, including its maintenance, updates, and availability.