D i think creating seperate env for dev and testers

answer is D

option B

It is necessary to check the environment, one of development and one of test

Right answer

A makes no sense

i thinks is D because the questions is about how redesign the system...

D. Create a development environment for writing code and a test environment for configurations, experiments, and load testing. Creating separate environments for development, testing and production is a best practice for software development. This will enable the company to have control over the changes that are made in each environment and reduce the risk of bugs, outages and slowness in production. A development environment would be used by developers to write code, test new features and do initial debugging. This environment should be isolated from production so that bugs or issues that occur during development don't affect the production systems or users. A test environment should be created to perform configurations, experiments, and load testing. This environment should be identical to production so that it can be used to test how the systems will behave in a real-world scenario. Testers can use this environment to load test new features without affecting production systems or users.

why not B?

Ans: D Exam passed and taken on 19/12/2022, 50/50 from this dump without buying the full access and looking for 'devops' word here: https://www.examtopics.com/discussions/google/1/

answer is D

D is the answer.

D is right

D is correct

answer is D

Submitted D in the exam

D is the answer, keep production separated, dev environment to write the code, test environment to test functionality and load before deployments to prod