972 問 · 90 分 · 合格 700
A company is migrating a web application to AWS. The application’s compute capacity is continually utilized throughout the year. Which of the below options offers the company the most cost-effective solution?
Which of the following services allows you to install and run custom relational database software?
A company is deploying a new two-tier web application in AWS. Where should the most frequently accessed data be stored so that the application’s response time is optimal?
You are using several on-demand EC2 Instances to run your development environment. What is the best way to reduce your charges when these instances are not in use?
Which AWS service or feature can be used to prevent SQL injection attacks?
What technology enables compute capacity to adjust as loads change?
Which of the following is an AWS database service?
A company needs 24/7 phone email and chat access with a response time of less than 1 hour if a production system has a service interruption Which AWS Support plan meets these requirements at the LOWEST cost?
A company that does business online needs to quickly deliver new functionality in an iterative manner, minimizing the time to market. Which AWS Cloud feature can provide this?
What is the best resource for a user to find compliance-related information and reports about AWS?
A company is running a large web application that needs to always be available. The application tends to slow down when CPU usage is greater than 60%. How can they track when CPU usage goes above 60% for any of the EC2 Instances in their account?
Which AWS service allows customers to purchase unused Amazon EC2 capacity at an often discounted rate?
To use the AWS CLI, users are required to generate:
Which of the following must an IAM user provide to interact with AWS services using the AWS Command Line Interface (AWS CLI)?
A Cloud Practitioner needs a consistent and dedicated connection between AWS resources and an on-premises system. Which AWS service can fulfill this requirement?
Which services use AWS edge locations? (Choose two.)
Under the shared responsibility model, which of the following tasks are the responsibility of the AWS customer? (Select TWO)
Which service provides DNS in the AWS cloud?
A cloud practitioner needs an Amazon EC2 instance to launch and run for 7 hours without interruptions. What is the most suitable and cost-effective option for this task?
Which AWS service can be used to privately store and manage versions of source code?
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