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Posted: August 28, 2015
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Incorrect answer for quiz question in Load Balancing and Failover chapter
Hi,
I doubt the answer for the below question is wrong.
Which cluster architecture describes horizontal scaling? (Choose One)
Scaling using separate JVMs installed on same application server
Scaling using application server that runs on separate operating systems
Scaling using separate JVMs installed on different application servers
Scaling using application servers running different PRPC versions
I think the correct answer is the second one.
Thanks,
Sudarsan M
The second one is completely wrong, it suggests scaling by installing two separate operating systems in the same application server.
Horizontal Scaling is explained in detail in the lesson, you need to go through the lesson to understand the concept.