(CLF-C01) Flashcards
7 cards from real CCP practice questions. Tap to flip, then mark Knew It or Still Learning โ missed cards come back until you master them.
Read the first 7 (CLF-C01) flashcards as text
Which AWS service provides a global content delivery network (CDN) to deliver content with low latency?
Answer: Amazon CloudFront
Amazon CloudFront is a CDN that delivers data, videos, applications, and APIs to users globally with low latency from edge locations.
Under the AWS Shared Responsibility Model, which of the following is AWS responsible for?
Answer: Patching underlying physical hardware
AWS is responsible for the security 'of' the cloud, including maintaining and patching the physical hardware and underlying infrastructure.
Which AWS service would you use to migrate an existing on-premises database to AWS with minimal downtime?
Answer: AWS Database Migration Service (DMS)
AWS Database Migration Service (DMS) migrates databases to AWS with minimal downtime by continuously replicating changes during migration.
What is a key advantage of using AWS Spot Instances?
Answer: Up to 90% cost savings over On-Demand pricing
Spot Instances use spare AWS capacity and can save up to 90% compared to On-Demand prices, though they can be interrupted with a 2-minute warning.
Which AWS service provides a NoSQL key-value and document database with single-digit millisecond performance?
Answer: Amazon DynamoDB
Amazon DynamoDB is a fully managed NoSQL database offering consistent single-digit millisecond latency at any scale.
A company wants to run containerized applications without managing the underlying infrastructure. Which AWS service fits this need?
Answer: AWS Fargate
AWS Fargate is a serverless compute engine for containers that removes the need to provision and manage servers.
Which AWS tool provides automated recommendations to help optimize costs, security, performance, and fault tolerance?
Answer: AWS Trusted Advisor
AWS Trusted Advisor inspects your AWS environment and provides real-time recommendations across cost optimization, security, performance, and fault tolerance.