AWS Cloud Practitioner Part 4

A company is designing a new cloud architecture for its mission-critical application in AWS which must be highly-available. Which of the following is the recommended pattern to meet this requirement?

• Make sure that each component of the application has high bandwidth and low-latency network connectivity using ENIs.

• Deploy an Amazon EC2 Spot Fleet with a diversified allocation strategy.

• Use multiple Availability Zones to ensure that the application can handle the failure of any single component.

• Adopt a monolithic application architecture.

A Software Engineer is working on a new project for the company. The project entails creating a web application with the PHP framework and releasing it to the AWS Cloud. Given the company's limited resources and the Software Engineer's tight deadline, the Software Engineer must devise a plan for quickly deploying the application to AWS while avoiding the time consuming process of setting up and configuring the infrastructure.

Which of the following service will allow the Software Engineer to quickly deploy their application into the AWS Cloud without building or launching the individual resources themselves?

• AWS Elastic Beanstalk

• Amazon EKS

• Amazon ECS

• Amazon EBS

What are the benefits of using Edge locations in AWS? (Select TWO.)

• Improves application performance by delivering content closer to your users

• Seamlessly extends AWS to edge devices so they can act locally on the data they generate, while still using the cloud for management, analytics, and durable storage

• Provides highly scalable object storage for your static content

• Offers an easy-to-use edge computing device that is helpful for data migration

• Provides caching which reduces the load on your origin servers

Which of the following AWS services does Amazon EBS use natively for encryption?

• Amazon S3 SSE

• AWS KMS

• AWS Shield

• AWS WAF

Which of the following AWS services uses a global edge location? (Select TWO.)

• AWS Direct Connect

• Amazon VPC

• AWS Global Accelerator

• AWS Transit Gateway

• Amazon Route 53

Which of the following actions does not affect costs when using Amazon S3?

• Making GET requests to your S3 objects

• Choosing S3 Standard IA rather than One Zone IA

• Moving objects out of your S3 bucket to another bucket

• Data transfer costs for uploading objects into your S3 bucket.

Which of the following benefits do AWS Organizations provide? (Select TWO.)

• Allow Active Directory access controls

• Ability to create IAM Roles

• Centrally manage policies across multiple AWS accounts

• Automate AWS account creation and management

• Records AWS API calls

Which of the following perspective includes the foundational capabilities of the AWS Cloud Adoption Framework (AWS CAF)?

• Sustainability

• Scalability

• Security

• Reliability

What is the lowest support plan that allows an unlimited number of technical support cases to be opened?

• Developer

• Basic

• Enterprise

• Business

How can your RDS production instances be more cost-effective when they will be used for a long period of time?

• AWS does not charge you when your RDS is idle

• You can stop your RDS instances when idle to prevent AWS from charging you during this time

• You can easily backup, terminate, and restore RDS instances when you need them

• You can request reserved instances to get discounts on your instance costs