Practice Test 3 | Google Cloud Certified Professional Cloud Architect | Dumps | Mock Test
For this question, refer to the EHR Healthcare case study.
EHR Healthcare aims to migrate applications from on-premises to Cloud, from monolithic to microservices and to improve all levels of quality.
At the same time EHR Healthcare wants to set up a gradual process, with modern DevOps techniques, which allows it to take as few risks as possible and to keep the services for customers unchanged.
So it wants to manage agile processes, with the deployment of new features while preserving the user interface, optimizing traffic and latency, and finally increasing the level of security.
Which of the following techniques would you use?
A. Canary deployment
B. Api Management with Quota and Rate Limiting
C. Istio with Kubernetes
D. App Engine Standard Edition
E. App Engine Flexible Edition
Correct answer: B
The best and simplest way to achieve that is with an API Gateway, possibly Apigee.
Apigee is the most complete service in GCP for API management and supports any environment.
The official documentation says:
Apigee on the other hand is a comprehensive API management platform built for Enterprises, with deployment options on cloud, on-premises, or hybrid. The feature set includes a full-fledged API gateway, customizable portal for on-boarding partners and developers, rate and Traffic limiting and management, monetization, and deep analytics around your APIs.
A is wrong because Canary deployment doesn’t create an API facade service as required.
C is wrong because ISTIO is a service mesh management and even if it can help for app evolving, it doesn’t create an API facade service.
D and E are PaaS; they manage app versions and advanced deployments but not hybrid configurations as required.
For any further detail:
Comments are closed, but trackbacks and pingbacks are open.