A company creates an API and makes it accessible on an Azure website. External partners use the API
occasionally. The website uses the Standard web hosting plan.
Partners report that the first API call in a sequence of API calls occasionally takes longer than expected to run.
Subsequent API calls consistently perform as expected.
You need to ensure that all API calls perform consistently.
What should you do?
A.
Configure the website to use the Basic web hosting plan.
B.
Enable Always On support.
C.
Configure the website to automatically scale.
D.
Add a trigger to the web.config file for the website that causes the website to recycle periodically.
c
B
the option is B
Azure unloads your site if it is idle for the standard 20 minute timeout, which can cause slow responses for the initial site users after it is unloaded. Enabling Always On essentially causes Azure to automatically ping your site periodically to ensure that it remains in a running state. There is no charge for enabling Always On, but is not an available option on lower end plans. I suppose in theory it could consume more CPU cycles and thus could require the deployment of more infrastructure if you have many, many sites.
As an aside, “Always On” for Azure websites should not be confused with AlwaysOn Failover Clustering/Availability Groups for SQL Server.
Copy pasted. thanks to google and the author
Yes I agree B is the correct answer.
There is also another question in this exam that questions about Always on.
B
Answer B
B is correct