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Question 237 - Professional Cloud Developer discussion

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You are using Cloud Run to host a global ecommerce web application. Your company's design team is creating a new color scheme for the web app. You have been tasked with determining whether the new color scheme will increase sales You want to conduct testing on live production traffic How should you design the study?

A.
Use an external HTTP(S) load balancer to route a predetermined percentage of traffic to two different color schemes of your application Analyze the results to determine whether there is a statistically significant difference in sales.
Answers
A.
Use an external HTTP(S) load balancer to route a predetermined percentage of traffic to two different color schemes of your application Analyze the results to determine whether there is a statistically significant difference in sales.
B.
Use an external HTTP(S) load balancer to route traffic to the original color scheme while the new deployment is created and tested After testing is complete reroute all traffic to the new color scheme Analyze the results to determine whether there is a statistically significant difference in sales.
Answers
B.
Use an external HTTP(S) load balancer to route traffic to the original color scheme while the new deployment is created and tested After testing is complete reroute all traffic to the new color scheme Analyze the results to determine whether there is a statistically significant difference in sales.
C.
Enable a feature flag that displays the new color scheme to half of all users. Monitor sales to see whether they increase for this group of users.
Answers
C.
Enable a feature flag that displays the new color scheme to half of all users. Monitor sales to see whether they increase for this group of users.
D.
Use an external HTTP(S) load balancer to mirror traffic to the new version of your application Analyze the results to determine whether there is a statistically significant difference in sales.
Answers
D.
Use an external HTTP(S) load balancer to mirror traffic to the new version of your application Analyze the results to determine whether there is a statistically significant difference in sales.
Suggested answer: A
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asked 18/09/2024
Jose Manuel GONZALEZ BALSEIRO
35 questions
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