Which additional testing methods should the developers employ to prevent an outage?

For this question, refer to the Dress4Win case study.

Dress4Win has end-to-end tests covering 100% of their endpoints. They want to ensure that the move to the cloud does not introduce any new bugs .

Which additional testing methods should the developers employ to prevent an outage?
A . They should enable Google Stackdriver Debugger on the application code to show errors in the code.
B . They should add additional unit tests and production scale load tests on their cloud staging environment.
C . They should run the end-to-end tests in the cloud staging environment to determine if the code is working as intended.
D . They should add canary tests so developers can measure how much of an impact the new release causes to latency.

View Answer

Answer: B