Cloud Practitioner reviewer 1

A company wants to review its monthly costs of using Amazon EC2 and Amazon RDS for the past year. Which AWS service or tool provides this information?

• AWS Trusted Advisor

• Cost Explorer

• Amazon Forecast

• Amazon CloudWatch

A company wants to migrate a critical application to AWS. The application has a short runtime. The application is invoked by changes in data or by shifts in system state. The company needs a compute solution that maximizes operational efficiency and minimizes the cost of running the application.Which AWS solution should the company use to meet these requirements?

• Amazon EC2 On-Demand Instances

• AWS Lambda

• Amazon EC2 Reserved Instances

• Amazon EC2 Spot Instances

Which AWS service or feature allows users to connect with and deploy AWS services programmatically?

• AWS Management Console

• AWS Cloud9

• AWS CodePipeline

• AWS software development kits (SDKs)

A company plans to create a data lake that uses Amazon S3.Which factor will have the MOST effect on cost?

• The selection of S3 storage tiers

• Charges to transfer existing data into Amazon S3

• The addition of S3 bucket policies

• S3 ingest fees for each request

A company is launching an ecommerce application that must always be available. The application will run on Amazon EC2 instances continuously for the next12 months.What is the MOST cost-effective instance purchasing option that meets these requirements?

• Spot Instances

• Savings Plans

• Dedicated Hosts

• On-Demand Instances

Which AWS service or feature can a company use to determine which business unit is using specific AWS resources?

• Cost allocation tags

• Key pairs

• Amazon Inspector

• AWS Trusted Advisor

A company wants to migrate its workloads to AWS, but it lacks expertise in AWS Cloud computing. Which AWS service or feature will help the company with its migration?

• AWS Trusted Advisor

• AWS Consulting Partners

• AWS Artifacts

• AWS Managed Services

Which AWS service or tool should a company use to centrally request and track service limit increases?

• AWS Config

• Service Quotas

• AWS Service Catalog

• AWS Budgets

Which documentation does AWS Artifact provide?

• Amazon EC2 terms and conditions

• AWS ISO certifications

• A history of a company's AWS spending

• A list of previous-generation Amazon EC2 instance types

Which task requires using AWS account root user credentials?

• Viewing billing information

• Changing the AWS Support plan

• Starting and stopping Amazon EC2 instances

• Opening an AWS Support case