FREE AWS Certified Solutions Architect - Associate Question and Answers

Question 1

As a Solutions Architect for TPT Ltd., Adam is in charge of creating a shared service for hosting containers from various customers on Amazon ECS. There are many AWS services that these containers will use. The data from one customer's container must not be accessible by that of another customer, as required. To satisfy the above requirements, Adam has been asked to propose a suitable solution. In this circumstance, what should he do?

Accepted Answer

IAM roles for tasks

Answer

IAM roles for tasks is a feature provided by Amazon ECS (Elastic Container Service) that allows you to assign specific IAM roles to individual containers or tasks running within ECS. This enables fine-grained access control and isolation of resources between different containers.
By using IAM roles for tasks, Adam can create and manage IAM roles that have specific permissions and access policies tailored for each customer's container. Each customer's container can be assigned a dedicated IAM role, ensuring that the containers are isolated from each other and have access only to the resources and data they require.

Question 2

Jacob is an employee of TPT Ltd. It has been requested of his team that they host the data on AWS Cloud, and the primary requirements are as follows:
(1) Capability to store JSON documents.
(2) High levels of both accessibility and longevity
Which of the following options represents the ideal mechanism for storage that Jacob and his team ought to make use of in order to fulfill this requirement?

Accepted Answer

DynamoDB

Answer

DynamoDB is a fully managed NoSQL database service provided by Amazon Web Services (AWS). It is designed to provide fast and flexible storage for any type of data, including JSON documents. DynamoDB can store, retrieve, and manage structured data, making it suitable for storing JSON documents.

Question 3

The configurations in an organization's AWS account need to be evaluated and audited. It must monitor each configuration change made to any of its Amazon S3 buckets in order to strictly enforce compliance. To prevent data breaches, automatically identifying S3 buckets with public access is also a good idea.
Which choices from the list below will satisfy this demand?

Accepted Answer

Use AWS Config to set up a rule in your AWS account.

Answer

Using AWS Config to set up a rule in your AWS account will satisfy the demand of evaluating and auditing configurations and monitoring changes made to Amazon S3 buckets.
AWS Config is a service provided by Amazon Web Services (AWS) that enables you to assess, audit, and evaluate the configurations of your AWS resources. It continuously monitors the configuration changes and records the configuration details of your resources over time.

Question 4

Your IT Director gave you the order to immediately set up an automated backup of each EBS Volume for your EC2 instances as part of the business continuity plan for your organization.
What is the quickest and least expensive method for backing up all of your EBS Volumes automatically?

Accepted Answer

Use Amazon Data Lifecycle Manager (Amazon DLM) to automate the creation of EBS snapshots.

Answer

Using Amazon Data Lifecycle Manager (Amazon DLM) to automate the creation of EBS snapshots is the quickest and least expensive method for backing up all of your EBS volumes automatically.
Amazon DLM is a service provided by Amazon Web Services (AWS) that simplifies the management of automated backups for Amazon EBS volumes. It allows you to create backup policies that define the frequency and retention period for EBS snapshots.

Question 5

Using stateless web servers, TPT Ltd. has created a highly available web application.
Which of the following services should be used to store session state data?

(1) Cloud Watch to store data
(2) DynamoDB
(3) Elastic Load Balancing to be used
(4) ElastiCache
(5) Storage Gateway

Accepted Answer

Only 2 and 4

Answer

DynamoDB is a NoSQL database service and can be used to store session state data. However, ElastiCache is typically a more suitable choice for caching session data due to its in-memory capabilities and optimized performance for caching use cases.
ElastiCache provides fast, in-memory data storage, which allows for quick retrieval and updates of session state data. This helps improve the overall performance and responsiveness of the web application.

Architecting on AWS Certification Practice Test

Architecting on AWS Certification Practice Test

FREE AWS Certified Solutions Architect - Associate Question and Answers