What is the first step within the NDB patching workflow to accomplish this task?

An administrator needs to patch a PostgreSQL database server VM from version 13.4 to 13.8.

What is the first step within the NDB patching workflow to accomplish this task?
A . Create a new Software Profile with PostgreSQL 13.8.
B . Create a maintenance window and add this PostgreSQL server 13.8 to the queue.
C . Create a new Database Parameters profile for PostgreSQL server 13.8.
D . Create a Software Profile Version with PostgreSQL 13.8.

Answer: D

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