AWS Cloud Practitioner Exam Practice Questions And Answers 2022/2023

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What architectural best practice aims to reduce interdependencies between services? correct answerLoose coupling: as application complexity increases, a desirable attribute of an IT system is that it ... can be broken into smaller, loosely coupled components How does AWS assist organizations' with their capacity requirements? correct answerYou don't need to guess your capacity needs What is the scope of VPC within a region? correct answerSpans all Availability Zones within the region What two benefits does Amazon EC2 provide over using non-cloud servers? correct answer1. Elastic web scale computing 2. Inexpensive What is a Resource Group? correct answerA collection of resources that share one or more tags What can you use to quickly connect your office securely to your Amazon VPC? correct answerAWS Managed VPN Which AWS service can you use to install a 3rd party database? correct answerAmazon EC2 Which services can be used for asynchronous integration between application components? correct answerAWS Step Functions Amazon SQS What is not a benefit of Amazon S3? correct answer- Amazon S3 cannot run any type of application or backend system - Amazon S3 cannot be scaled manually to store and retrieve any amount of data from anyqhere Which feature can you use to grant read/write access to an Amazon S3 bucket? correct answerIAM Policy What benefits are provided by CloudFront? correct answer- Content is cached at Edge Locations for fast distribution to customers - Built in DDoS attack protection Which services are involved in reducing application latency and increasing performance for end users? correct answer- Amazon ElastiCache - Amazon CloudFront What is the most cost-effective EC2 pricing option to use for a non-critical overnight workload? correct answerSpot Instance Which benefit of the AWS Cloud eliminates the need for users to try estimating future infrastructure usage? correct answerElasticity of AWS Cloud Which pricing model should you use for EC2 instances that will be used in a lab environment for several hours on a weekend and must run uninterrupted? correct answerOn Demand: use for adhoc cases where you need to run instance for a short period of time What considerations are there when choosing which region to use? correct answer- Latency - Data Sovereignty An AWS user is trying to launch an EC2 instance in a given region. What is the region-specific constraint that the AMI must meet so that it can be used for this EC2 instance? correct answerYou must use an AMI from the same region as that of the EC2 instance. The region of the AMI has no bearing on the performance of the EC2 instance. A startup company is operating on limited funds and is extremely concerned about cost overruns. What option can be used to notify the company when their monthly AWS bill exceeds $2000? correct answerSetup a CloudWatch billing alarm that triggers an SNS notification to their email address You want to run a questionnaire application for only one day (without interruption), which Amazon EC2 purchase option should you use? correct answerOn-demand instances You are working on a project that involves creating thumbnails of millions of images. Consistent uptime is not an issue and continuous processing is not required. Which EC2 buying option would be most cost effective? correct answerSpot Instances Which AWS service would build automation in both detecting and reaching to failure in order to implement best practices when dealing with a "Single Point of Failure"? correct answer- ELB - Route 53 - Auto Scaling What does the AWS Personal Health Dashboard provide? correct answer- Personalized view of AWS service health - Detailed troubleshooting guidance to address AWS events impacting your resources Give two examples of AWS managed services, where AWS is responsible for the operational and maintenance burdens of running the service? correct answer- Amazon Elastic MapReduce - Amazon DynamoDB - Baseline integration with ITSM tools - Alignment with ITIL processes Which service provides DNS in the AWS Cloud? correct answerRoute 53 A company has created a solution that helps AWS customers improve their architecture on AWS. Which AWS program may support this comp [Show More]

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