- (Topic 1)
What is the total amount of storage offered by Amazon S3?
Correct Answer:
D
Amazon S3 offers unlimited storage for any amount of data. You can store as many objects as you want, and each object can be as large as 5 terabytes. You pay only for the storage space that you actually use, and there are no minimum commitments or upfront fees. Amazon S3 also provides high durability, availability, scalability, and security for your data.
- (Topic 3)
A company wants to quickly implement a continuous integration/continuous delivery (CI/CD) pipeline.
Which AWS service will meet this requirement?
Correct Answer:
D
AWS CodeStar is a service that enables you to quickly develop, build, and deploy applications on AWS. It provides a unified user interface for managing your application lifecycle, including code repositories, build pipelines, deployments, and project dashboards. AWS CodeStar also integrates with other AWS services, such as AWS CodeCommit, AWS CodeBuild, AWS CodeDeploy, and AWS CodePipeline, to create a complete CI/CD pipeline for your application12. References:
✑ AWS CodeStar
✑ AWS Certified Cloud Practitioner Exam Guide
- (Topic 1)
Which design principle is achieved by following the reliability pillar of the AWS Well- Architected Framework?
Correct Answer:
C
Testing recovery procedures is the design principle that is achieved by following the reliability pillar of the AWS Well-Architected Framework. The reliability pillar focuses on the ability of a system to recover from failures and prevent disruptions. Testing recovery procedures helps to ensure that the system can handle different failure scenarios and restore normal operations as quickly as possible. Testing recovery procedures also helps to identify and mitigate any risks or gaps in the system design and implementation. For more information, see [Reliability Pillar] and [Testing for Reliability].
- (Topic 3)
A company wants to generate a list of IAM users. The company also wants to view the status of various credentials that are associated with the users, such as password, access keys: and multi-factor authentication (MFA) devices
Which AWS service or feature will meet these requirements?
Correct Answer:
A
An IAM credential report is a feature of AWS Identity and Access Management (IAM) that allows you to view and download a report that lists all IAM users in your account and the status of their various credentials, such as passwords, access keys, and MFA devices. You can use this report to audit the security status of your IAM users and ensure that they follow the best practices for credential
management1. References: 1: AWS Documentation - IAM User Guide - Getting credential reports for your AWS account
- (Topic 2)
Which service is an AWS in-memory data store service?
Correct Answer:
D
Amazon ElastiCache is a service that offers fully managed in-memory data store and cache services that deliver sub-millisecond response times to applications. You can use Amazon ElastiCache to improve the performance of your applications by retrieving data from fast, managed, in-memory data stores, instead of relying entirely on slower disk- based databases. Amazon Aurora is a relational database service that combines the performance and availability of high-end commercial databases with the simplicity and
cost-effectiveness of open source databases. Amazon RDS is a service that makes it easy to set up, operate, and scale a relational database in the cloud. Amazon DynamoDB is a key-value and document database that delivers single-digit millisecond performance at any scale. None of these services are in-memory data store services.
