CND42 - 1st test

An organization has started a new project to create memes based on user comments and updated images. As this new project is started on a pilot basis and is not pursued rigorously, costs efficiency is emphasized and not the uptime and processing time. Given these priorities, which EC2 instance should be preferred?

• On-Demand Instance
• Dedicated Instance
• Spot Instance
• Scheduled Reserved Instance

The organization has decided to run this application uninterruptedly for the period of a planned sporting event so that the fans of teams can create memes and share them on social media to show their support. The sporting event is 3 months long. Which EC2 instance will be best suited for this scenario?

• On-Demand Instance
• Spot Instance
• Dedicated Instance
• Scheduled Reserved Instance

I have different environments like Dev, Test, Prod and my Project, for which I use multiple AWS accounts with AWS Organizations for managing those accounts. Which statements related to AWS Organizations are correct? Select TWO

• One Organization can have two Roots
• Accounts below the Root Account are know as Child Accounts
• AWS Organizations has the ability to create and apply central IAM policies to Users within multiple accounts
• It is advised to not have resources like EC2, S3, etc. in the root account
• CloudTrail can be used to monitor & log activities of all API calls from other accounts

A client has a set of On-Premise applications. He whishes to use his existing SQL server licenses on AWS cloud provided on a CPU care basis. What pricing model will best suit the client's requirements?

• On demand EC2 Dedicated Instances
• Shared Reserved EC2 Instances
• On demand EC2 Dedicated Hosts
• On demand EC2 Shared Instances

Which of the following statement related to consolidated billing is incorrect?

• A Master account cannot incur usage charges
• Consolidated billing is offered free of cost
• I can use IAM policies from Master Account to control access to budgets created by Member Accounts
• Pricing models are applied across Member accounts Irrespective of a specific resource the the account may have

Reserved Instances are a great way to avail cost benefits for capacity the is predicted to be used continuously. Which of the following statements are incorrect for Reserved Instances? Select TWO

• Reserved Instances of all types always guarantee capacity
• Reserved Instances ensure dedicated tenancy for a user who purchases them
• I can convert Reserved Instances across in stances families (eg from m5 to r5)
• Reserved Instances can extend their boundaries beyond Availability Zones

For a client who plans to migrate his workload from on-premise into AWS, which of the following will help him understand the ROI of running his applications on the cloud compered to running them on-premises?

• AWS Cost Explorer
• AWS Trusted Advisor
• AWS Inspector
• AWS Pricing Calculator

Which pricing model is best suited for a batch computing workload that requires significant compute power and can be stopped at any time?

• On-demand instances
• Dedicated instances
• Spot instances
• Reserved instances

With Amazon S3, which of the following are NOT chargeable items?

• Quantity of data in S3 buckets
• Lifecycle transitions
• Transfer Acceleration
• Inbound data transfer

Which AWS support plan comes with a Technical Account Manager (TAM)

• Basic
• Developer
• Business
• Enterprise