A company would like to optimize Amazon Elastic Compute Cloud (Amazon EC2) costs. Which of the following actions can help with this task? (Select TWO)Question 26AnswerA.Set up Auto Scaling groups to align the number of instances with the demandB.Vertically scale the EC2 instancesC.Build its own serversD.Opt for a higher AWS Support planE.Purchase Amazon EC2 Reserved instances (RIs)
Question
A company would like to optimize Amazon Elastic Compute Cloud (Amazon EC2) costs. Which of the following actions can help with this task? (Select TWO)Question 26AnswerA.Set up Auto Scaling groups to align the number of instances with the demandB.Vertically scale the EC2 instancesC.Build its own serversD.Opt for a higher AWS Support planE.Purchase Amazon EC2 Reserved instances (RIs)
Solution
The two actions that can help a company optimize Amazon Elastic Compute Cloud (Amazon EC2) costs are:
A. Set up Auto Scaling groups to align the number of instances with the demand: This allows the company to automatically adjust the number of EC2 instances in response to traffic patterns. This means they will only use (and pay for) the instances they need.
E. Purchase Amazon EC2 Reserved instances (RIs): Reserved instances provide a significant discount (up to 75%) compared to On-Demand instance pricing. If the company has predictable workloads, they can save money by reserving instances for a specific period.
Similar Questions
Which of the following is a way to use Amazon EC2 Auto Scaling groups to scale capacity in the AWS Cloud?a.Scale the size of EC2 instances up or down automatically, based on demand.b.Scale the number of EC2 instances in or out automatically, based on demand.c.Transfer unused CPU resources between EC2 instances.d.Use serverless EC2 instances.
A social media company wants to have the MOST cost-optimal strategy for deploying Amazon Elastic Compute Cloud (Amazon EC2) instances. As a Cloud Practitioner, which of the following options would you recommend? (Select two)Question 63AnswerA.Use Reserved Instances (RI) to run applications with a predictable usage over the next one yearB.Use On-Demand Instances for ad-hoc jobs that can be interruptedC.Use Reserved Instances (RI) for ad-hoc jobs that can be interruptedD.Use On-Demand Instances to run applications with a predictable usage over the next one yearE.Use Spot Instances for ad-hoc jobs that can be interruptedData retention summary
Which Amazon Elastic Compute Cloud (Amazon EC2) Auto Scaling feature can help with fault tolerance?Question 24Answera.Replacing unhealthy Amazon EC2 instancesb.Having the right amount of computing capacityc.Distributing load to Amazon EC2 instancesd.Lower cost by adjusting the number of Amazon EC2 instances
AWS Compute Optimizer delivers recommendations for which of the following AWS resources? (Select two)Question 20AnswerA.Amazon Elastic Compute Cloud (Amazon EC2) instances, Amazon Elastic File System (Amazon EFS)B.Amazon Elastic Compute Cloud (Amazon EC2) instances, Amazon EC2 Auto Scaling groupsC.AWS Lambda functions, Amazon Simple Storage Service (Amazon S3)D.Amazon Elastic Block Store (Amazon EBS), AWS Lambda functionsE.Amazon Elastic File System (Amazon EFS), AWS Lambda functions
For a company using reserved EC2 instances across multiple units, what is the most cost-optimal solution to manage under-utilization and increased demand?
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.