Which of the listed below is not a Google Product Launch stage?

Answer options:

A.Preview
B.General Availability
C.Public Availability
D.Beta 

Correct Answer: C
Option A is incorrect. Preview is the stage when the product is ready for customer testing.
Option B is incorrect. General Availability is the stage when the product is ready for production use.
Option C is correct. Public Availability is not a valid product launch stage.
Option D is incorrect. Beta stage is an obsolete product launch stage. Hence, it is not the correct answer.
https://cloud.google.com/products#section-21 “Product Launch Stages”
Google Cloud gets simplified product launch stages | Google Cloud Blog