PROFESSIONAL-CLOUD-DEVELOPER · Question #274
PROFESSIONAL-CLOUD-DEVELOPER Question #274: Real Exam Question with Answer & Explanation
The correct answer is A: Use an external HTTP(S) load balancer to route a predetermined percentage of traffic to two. https://cloud.google.com/load-balancing/docs/l7-internal/traffic- management#traffic_actions_weight-based_traffic_splitting https://cloud.google.com/load-balancing/docs/https/setting-up-https-serverless
Question
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?
Options
- AUse an external HTTP(S) load balancer to route a predetermined percentage of traffic to two
- BUse an external HTTP(S) load balancer to route traffic to the original color scheme while the new
- CUse an external HTTP(S) load balancer to mirror traffic to the new version of your application.
- DEnable a feature flag that displays the new color scheme to half of all users. Monitor sales to see
Explanation
https://cloud.google.com/load-balancing/docs/l7-internal/traffic- management#traffic_actions_weight-based_traffic_splitting https://cloud.google.com/load-balancing/docs/https/setting-up-https-serverless
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