Cloud technology and services
Practise only this domain. 67 questions with explanations, 20 at a time.
Start this domainSample questions
- Which AWS service is a managed container orchestration platform that is compatible with Kubernetes for running, scaling, and managing containerized applications?Medium
- An e-commerce platform sees traffic surge during holiday sales. It needs EC2 instances added automatically as demand rises and removed as demand falls. Which AWS capability provides this?Easy
- Which EC2 instance family is optimized for memory-heavy workloads such as in-memory databases, real-time big data analytics, and high-performance caching?Medium
- A web application runs on EC2 instances behind an Elastic Load Balancer, and during a traffic peak some instances begin failing health checks. What does the load balancer do once it marks an instance as unhealthy?Easy
- A platform must store millions of user-uploaded images and expose each one through a URL so they can be fetched from anywhere. The storage should be highly durable and publicly retrievable over the internet. Which service fits best?Easy
- An enterprise currently runs Windows-based file shares for its applications and wants a fully managed AWS service that supports the SMB protocol and integrates with Active Directory. Which service should they choose?Medium
- What is the key difference between Amazon S3 Standard-Infrequent Access (S3 Standard-IA) and S3 One Zone-Infrequent Access (S3 One Zone-IA)?Hard
- A solutions architect must let EC2 instances in a private subnet download software updates from the internet without letting the internet initiate any connection to them. Which service accomplishes this?Easy
- A team wants to declare its entire AWS infrastructure — VPCs, EC2 instances, and RDS databases — in JSON or YAML templates and deploy the same stack consistently across environments. Which service should they use?Easy
- A marketing team needs serverless business intelligence that builds interactive dashboards and visualizations from data in S3, Redshift, and RDS. Which service should they use?Medium
- A company wants to run containers without managing the underlying server infrastructure. Which AWS service should they use?Medium