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what service can you use to provision a preconfigured server with little to no AWS experience correct answer: Amazon Lightsail What is the most cost-ef... [Show More] fective support plan that should be selected to provide at least a 1-hour response time for a production system failure correct answer: Business what level does a network ACL operate at? correct answer: Subnet level how does AWS assist orgs with their capacity requirements correct answer: no need to guess capacity needs what aws service can u use to install a 3rd party database correct answer: Amazon EC2 what storage service allows you to connect multiple EC2 instances concurrently using file-level protocols correct answer: Amazon EFS what service allows you to run code as functions without needing to provision or manage servers correct answer: AWS Lambda which AWS service can be used to process a large amount of data using the Hadoop framework correct answer: Amazon EMR which feature of amazon rekognition can assist with saving time correct answer: ID objects in images and videos which service records API activity on you account and delivers log files to an amazon s3 bucket correct answer: AWS cloudtrail [Show Less]
6 Advantages of Cloud Computing correct answer: 1. trade capital expense for variable expense 2. Economies of scale 3. Stop guessing about capacity 4. ... [Show More] increase speed and agility 5. stop spending money running data centers 6. go global in minutes 3 types of Cloud Computing correct answer: -IaaS (RDS, EC2) -PaaS (Elastic Beanstalk) -SaaS (Salesforce) 3 Types of Cloud Deployments correct answer: -Public (AWS, Azure, GCP) -Private (On-prem) -Hybrid (Mix of public and private) 3 ways to access the AWS Platform correct answer: -Via the console -Programatically using the command line -Using the software development kit Group correct answer: A place to [Show Less]
1.) Which AWS services can be used to store files? Chose 2 answers from the options given below. A. Amazon Cloud Watch B. Amazon Simple Storage Storage... [Show More] (Amazon S3) C. Amazon Elastic Block Store (Amazon EBS) D. AWS Config E. Amazon Athena correct answer: B, C 2.) Which of the following services uses AWS edge locations? A. Amazon Virtual Private Cloud (Amazon VPC) B. Amazon CloudFront C. Amazon Elastic Compute Cloud (Amazon EC2) D. AWS Storage Gateway correct answer: B 3.) Which of the following is a benefit of Amazon Elastic Compute Cloud (Amazon EC2) over physical servers? A. Automated backup B. Paying only for what you use C. The ability to choose hardware vendors D. Root / administrator access correct answer: B 4.) Which AWS provides infrastructure security optimization recommendations? A. AWS Price List Application Programming Interface (API) B. Reserved Instances C. AWS Trusted Advisor D. Amazon Elastic Compute Cloud (Amazon EC2) Spot Fleet correct answer: C 5.) Which service allows for the collection and tracking of metrics for AWS services? A. Amazon Cloud Front B. Amazon Cloud Search C. Amazon Cloud Watch [Show Less]
Benefits of Cloud Computing correct answer: 1) Pay on-demand (pay for what you use, variable expense) 2) Economies of scale 3) No capacity guessing 4) ... [Show More] Increase speed and agility 5) No money spent on running and maintaining data centers 6) Global with low latency Types of Cloud correct answer: SaaS (Office365) PaaS (dev environment, Azure) IaaS (AWS, Azure) Cloud Deployment Models correct answer: Cloud (public, private, or community) Hybrid On-prem Global Infrastructure correct answer: 69 Availability Zones (datacenters) 22 Geographic Regions (multiple AZs, physically isolated, US-EAST is the largest, US-East-1 is billing info) Edge Locations (partner datacenter) Region correct answer: At least 2 AZs Physically isolated US-EAST is the largest US-East-1 is billing info Availability Zones (AZ) correct answer: Datacenter Multi-AZ is used for failover configurations Edge Location correct answer: Partner datacenter Serve requests for: - CloudFront - Route 53 - S3 Transfer [Show Less]
Why is AWS more economical than traditional data centers for applications with varying computer workloads? A. Amazon EC2 costs are billed on a monthly b... [Show More] asis B. Customer retain full administrative access to their Amazon EC2 instances C. Amazon EC2 instances can be launched on-demand when needed D. Customer can permanently run enough instances to handle peak workloads correct answer: C Which AWS service would simplify migration of a database to AWS? A. AWS Storage Gateways B. AWS Database Migration Service (AWS DMS) C. Amazon Elastic Compute Cloud (Amazon EC2) D. Amazon AppStream 2.0 correct answer: B [Show Less]
A. Amazon Glacier B. Amazon EBS Volumes C. Amazon EBS Snapshots D. Amazon SQS correct answer: B. Amazon EBS Volumes Which of the following networkin... [Show More] g component can be used to host EC2 resources in the AWS Cloud? A. AWS Trusted Advisor B. AWS VPC C. AWS Elastic Load Balancer D. AWS Autoscaling correct answer: B. AWS VPC Your company is planning to host resources in the AWS Cloud. They want to use services which can be used to decouple resources hosted on the cloud. Which of the following services can help fulfill this requirement. A. AWS EBS Volumes B. AWS EBS Snapshots C. AWS Glacier D. AWS SQS correct answer: D. AWS SQS Which of the following components of the CloudFront service can be used to distribute contents to users across the globe. A. Amazon VPC B. Amazon Regions C. Amazon Availability Zones D. Amazon Edge Locations correct answer: D. Amazon Edge Locations Your company is planning to move to the AWS Cloud. You need to give a presentation on the cost perspective whe [Show Less]
ECS correct answer: Elastic Container Service - Launch Docker containers on AWS - You MUST provision & maintain the infrastructure (the EC2 instance) -... [Show More] AWS takes care of starting/stopping containers - Has integrations w/the app load balancer Fargate correct answer: - Launch Docker containers on AWS -DOES NOT need to provision EC2 -SERVERLESS Offering - AWS just runs containers for you based on the CPU/RAM you need ECR correct answer: Elastic Container Registry - Private docker registry on AWS - this is where you store your docker images so they can be run by ECS or Fargate What's serverless? correct answer: - new paradigm in which the developers don't have to manage servers anymore - they just deploy code or functions! - initially FaaS (Fx as a service) - serverless was pioneered by AWS Lambda but now also includes anything that's managed :DB, msg, storage, etc Serverless AWS services correct answer: Amazon S3, DynamoDB, Fargate, Lambda Lambda correct answer: Virtual functions - no servers to manage! Limited by time - short executions Run on -demand Scaling is automated EC2 vs Lambda [Show Less]
ET - Under the shared responsibility model, which of the following is the customer responsible for? A. Ensuring that disk drives are wiped after use. B. ... [Show More] Ensuring that firmware is updated on hardware devices. C. Ensuring that data is encrypted at rest. D. Ensuring that network cables are category six or higher. correct answer: Correct Answer: C AWS for a self-hosted database that requires a nightly shutdown for maintenance and cost-saving purposes ET - The use of what AWS feature or service allows companies to track and categorize spending on a detailed level? A. Cost allocation tags B. Consolidated billing C. AWS Budgets D. AWS Marketplace correct answer: Correct Answer: A https://docs.aws.amazon.com/awsaccountbilling/latest/aboutv2/cost-alloc-tags.html True or False: A CloudFront Origin can be an S3 bucket, an EC2 instance, an Elastic Load Balancer, or Route 53. A) True B) False correct answer: A) True A CloudFront Origin can be an S3 bucket, an EC [Show Less]
Under the shared responsibility model, which of the following is the customer responsible for? A. Ensuring that disk drives are wiped after use. B. Ensur... [Show More] ing that firmware is updated on hardware devices. C. Ensuring that data is encrypted at rest. D. Ensuring that network cables are category six or higher. correct answer: C. Ensuring that data is encrypted at rest. The use of what AWS feature or service allows companies to track and categorize spending on a detailed level? A. Cost allocation tags B. Consolidated billing C. AWS Budgets D. AWS Marketplace correct answer: C. AWS Budgets Which service stores objects, provides real-time access to those objects, and offers versioning and lifecycle capabilities? A. Amazon Glacier B. AWS Storage Gateway C. Amazon S3 D. Amazon EBS correct answer: C. Amazon S3 What AWS team assists customers with accelerating cloud adoption through paid engagements in any of several specialty practice areas? A. AWS Enterprise Support B. AWS Solutions Architects C. AWS Professional Services D. AWS Account Managers correct answer: C. AWS Professional Services A customer would like to design and build a new workload on AWS Cloud but does not have the AWS-related software technical expertise in-house. Which of the following AWS programs can a customer [Show Less]
What are the five key characteristics of cloud computing? correct answer: On demand, self-service broad network access resource pooling rapid elasticit... [Show More] y measured service What is the AWS global infrastructure? correct answer: The most secure, extensive, and reliable cloud platform. What are the four types of cloud computing deployment models? correct answer: On premise, IaaS, SaaS, PaaS What is a region? correct answer: A geographical area with 2 or more AZ's, isolated from other AWS regions What is an availability zone? correct answer: One or more data centers that are physically separated and isolated from other az's What is a global network? correct answer: Highly available, low-latency private global network interconnecting every data center, AZ, and AWS region. What is a regional edge cache? correct answer: Part of the cloudfront network. These are larger caches that sit between AWS services and Edge locations. What is an Edge location? correct answer: A location with a cache of content that can be delivered at low-latency to users- used by cloudfront. What are the three options for paying in reservations? correct answer: No upfront, partial upfront, and all upfront What are the AWS pricing fundementals? correct answer: Compute, Storage, Outbound data transfer. What are the four AWS pricing models? correct answer: On-demand, dedicated instances, spot instances, and reservations [Show Less]
Private Cloud correct answer: serves only one customer or organization, complete control, security for sensitive needs public cloud correct answer: cl... [Show More] oud resources owned by 3rd party cloud service provider delivered over the internet. example - aws. Hybrid Cloud correct answer: Computing model where firms use both their own IT infrastructure for private stuff and also public cloud computing services for public. 5 Characteristics of cloud computing correct answer: - On-demand self service - Broad network access - Rapid Elasticity and scalability - Measured Service - Multi-tenancy and resource pooling Six Advantages of Cloud Computing correct answer: - Trade capital expense for variable expense - Benefit from massive economies of scale - Stop guessing capacity - Increase speed and agility - Stop spending money running and maintaining data centers - Go global in minutes 6 problems solved with cloud computing correct answer: 1. flexibility 2. cost-effectiveness -scalability -elasticity -high availability -agility IaaS (Infrastructure as a Service) correct answer: provides basic computing infrastructure: servers, storage, and networking resources. also provide data storage. very similar to tra [Show Less]
AWS CloudFormation correct answer: AWS CloudFormation provides the sysadmin, network architect, and other IT personnel the ability to provision and manage... [Show More] stacks of AWS resources based on templates you create to model your infrastructure architecture. Elastic Compute Cloud - EC2 correct answer: A 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 answer: True What is the charge for in-bound data transfer across all Amazon Web Services in all regions? correct answer: There is no charge for in-bound data transfer across all AWS services in all regions. With which of the following can you run code without provisioning or managing servers and pay only for the compute time consumed (there is no charge when the code is not running)? correct answer: AWS Lambda [Show Less]
You are an AWS Enterprise customer with questions about billing and you overall AWS account? Which of the following AWS support personnel should you contac... [Show More] t? a. AWS Concierge b. AWS Technical Account Manager c. AWS Support d. AWS Billing and Accounts correct answer: a. AWS Concierge Which of the following are Support Levels offered by AWS? select 3 a. Basic b. Developer c. Business d. Start-up e. Individual correct answer: a. Basic b. Developer c. Business Which of the following AWS Support levels offers 24x7 support via phone or chat? a. Developer b. Business c. Basic d. Individual correct answer: b. Business Your Development team uses four on-demand EC2 instances and your QA team has 5 reserved instances, only three of which are being used. Assuming all AWS accounts are under a single AWS Organization, how will the Development team's instances be billed? [Show Less]
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