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Difficulty: MediumAzure Database Services (Relational, Non-Relational, and Cosmos DB)

A company is planning to migrate an on-premises database to Microsoft Azure and requires a fully managed relational database engine. Is the statement that Azure Database for PostgreSQL is an Infrastructure as a Service (IaaS) offering that requires the customer to manage operating system updates and database engine patching true or false?

Answer: Answer

Answer

The statement is false because Azure Database for PostgreSQL is a Platform as a Service (PaaS) offering, which means Microsoft is responsible for managing operating system updates and database engine patching.
The statement is false because Azure Database for PostgreSQL is a fully managed Platform as a Service (PaaS) offering. Microsoft handles hardware management, operating system updates, backups, and database engine patching, allowing the user to focus solely on database design and application development.

Step-by-Step Solution

1
Identify the service model classification for Azure Database for PostgreSQL.
Azure Database for PostgreSQL is classified as a Platform as a Service (PaaS) offering.
Understanding the cloud service model is necessary to determine the division of management responsibilities.
2
Determine the management responsibilities associated with PaaS database offerings.
In a PaaS database offering, the cloud provider (Microsoft) handles underlying infrastructure, virtualization, operating system updates, backups, high availability, and software patching.
This contrasts with IaaS where the customer must manually perform operating system and software maintenance.
3
Evaluate the statement to see if it correctly matches the PaaS model.
The statement claims the service is an IaaS offering and that the customer must manage patching. This is incorrect since the service is a PaaS offering where Microsoft manages patching.
To verify if the statement is true or false.

Key Concept

Azure Database for PostgreSQL is a fully managed Platform as a Service (PaaS) offering where Microsoft handles operating system and database engine updates, backups, and security patching.
Estimated Time:1m 0s
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Topics

Azure Database Services (Relational, Non-Relational, and Cosmos DB)

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