Examkin

Question

Difficulty: MediumPlatform as a Service (PaaS)

A logistics company is migrating its inventory tracking database to Azure SQL Database (a Platform as a Service (PaaS) database solution). Under the Azure shared responsibility model, the logistics company is responsible for configuring database-level firewall rules and managing user database access, while the cloud provider is responsible for applying security patches to the database engine and the underlying operating system. Is this statement true or false?

Answer: Answer

Answer

True
In a Platform as a Service (PaaS) model, the cloud provider manages the physical hosts, virtualization, operating system, and application runtime (in this case, the database engine, including OS and engine patching). The customer is responsible for configuring network access control at the database level and managing database-level user access.

Step-by-Step Solution

1
Identify the cloud service model being used in the scenario.
The scenario specifies Azure SQL Database, which is a Platform as a Service (PaaS) offering.
This determines the split of responsibilities between the customer and the cloud provider.
2
Determine the customer's responsibilities for a PaaS database solution.
The customer is responsible for managing data, database schemas, database-level firewalls, and user access permissions.
In PaaS, the customer retains control over the application data layer and security settings related to access.
3
Determine the cloud provider's responsibilities for a PaaS database solution.
The cloud provider manages physical hardware, virtualization, the operating system, and the database runtime/engine (including software patching).
PaaS abstracts the underlying operating system and software maintenance from the customer to reduce administrative overhead.
4
Evaluate the statement in the stem based on these responsibilities.
The statement correctly assigns the firewall configuration and user access to the customer, and the database engine and operating system patching to the cloud provider.
The statement matches the actual division of responsibilities in a PaaS database model.

Key Concept

Under Platform as a Service (PaaS), the cloud provider manages the database engine and underlying OS patching, while the customer maintains responsibility for database firewall configuration and user access management.
Rate this question

Topics

Platform as a Service (PaaS)

More questions from this topic