What is AWS CloudFormation? correct answerAWS CloudFormation provides the sysadmin, network architect, and other IT personnel the ability to provision and manage stacks of AWS resources based on templates you create to m
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What is AWS CloudFormation? correct answerAWS CloudFormation provides the sysadmin, network architect, and other IT personnel the ability to provision and manage stacks of AWS resources based on templates you create to model your infrastructure architecture.
Elastic Compute Cloud - EC2 correct answerA web service that provides resizable computing capacity in the cloud.
True or False: There are no outbound data transfer charges between Amazon Web Services in the same Region correct answerTrue
What is the charge for in-bound data transfer across all Amazon Web Services in all regions? correct answerThere is no charge for in-bound data transfer across all AWS services in all regions.
What are the three fundamental characteristics you pay for in AWS? correct answerCompute, storage, and data transfer out.
Which Amazon Services are offered at no-charge? correct answerAmazon VPC
Amazon Beanstalk
Amazon CloudFormation
Amazon IAM
Amazon Auto-Scaling
Amazon OpsWorks
What is a Spot Instance? correct answerSpot instances are spare EC2 capacity that can save you up 90% off of On-Demand prices that AWS can interrupt with a 2-minute notification. Spot uses the same underlying EC2 instances as On-Demand and Reserved Instances, and is best suited for fault-tolerant, flexible workloads.
True or False: Spot prices adjust gradually based on long term supply and demand for spare EC2 capacity. correct answerTrue
True or False: Windows Server with SQL Server is currently available as a spot instance. correct answerFalse
What is Amazon S3? correct answerAmazon S3 is storage for the Internet. It provides a simple web interface that offers a highly-scalable, reliable, and low-latency data storage infrastructure at very low costs.
What is the largest object size that can be uploaded in S3 with a single PUT command? correct answerThe largest object that can be uploaded in a single PUT is 5 gigabytes.
What storage classes does Amazon S3 offer? correct answerAmazon S3 Standard for general-purpose storage of frequently accessed data
Amazon S3 Standard - Infrequent Access for long-lived, but less frequently accessed data
Amazon Glacier for long-term archive
What is Reduced Redundancy Storage? correct answerReduced Redundancy Storage (RRS) is an Amazon S3 storage option that enables customers to reduce their costs by storing noncritical, reproducible data at lower levels of redundancy than Amazon S3's standard storage.
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