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AWS

Amazon Cloud Practitioner​

Q. Which of these is not an essential characteristics of cloud technology?​

  • Customers pay only for what they use
  • Resources are accessed over the internet
  • Many resource are hosted on the same hardware
  • Resources can change size quickly as needed

Resources are accessed over the internet (You can also have cloud access over your private network)

Q. What are TWO benefits for business when using the cloud?​

  • Don't have to anticipate capacity
  • Don't have to configure firewalls
  • Can adapt quickly to changing market demands
  • Can outsource all development responsibilities
  • Can outsource all mainteance responsibilites

Don't have to anticipate capacity
Can adapt quickly to changing market demands

Q. Which of the following is a benefit of using the AWS well-architected framework?​

  • It provides prescriptive guidance of how to migrate to AWS
  • It automates the creation of virtual resources
  • It helps identify and remediate security and complaince risks in the cloud.
  • It guarantees cost savings for all workloads

It helps identify and remediate security and complaince risks in hte cloud

Q. If a company is reviewing its disaster recovery procedures for opportunities to improve their recovery metrics, which pillar of the well-architected framework are they working with?​

  • Cost optimization
  • Reliability
  • Security
  • Sustainability

Reliability

Q. Which of the following is classified as CapEx?​

  • Purchase of physical server
  • Bill for cloud server
  • Employee training event
  • Property insurance premium

Purchase of physical server

Q. Which design strategy ensures your website is always available?​

  • Disposability
  • Elasticity
  • Scalability
  • Redundancy

Redundancy (Having multiple copies of something, so if one fails other copy continues to ensure that your website is always available)

Q. Which of the following data transfers is free in AWS?​

  • Data across AWS regions
  • Data from the internet into an AWS region
  • Data within an AWS Region across Availability Zones
  • Data from an AWS region to the internet

Data from the internet int an AWS region

Q. Which CAF (Cloud adoption framework) phase first demonstrates business value ?​

  • Launch
  • Scale
  • Envision
  • Align

Launch

Q. Which AWS resources access option would allow a web server instnace to pull data from a database ?​

  • API
  • IaC
  • CLI
  • SDK

API

Q. What can a developer do with an access key?​

  • Administrative access to adjust other user accounts from CLI
  • Programmatic access to te root user account from the Management console
  • Administrative access to Organization accounts from the Management console
  • Permissioned access to the developer's account from a CLI

Permissioned access to the developer's account from a CLI

Q. Which cloud deployment model is most often the result of a temporary transitional phase ?​

  • Public cloud
  • Multi - cloud
  • Community cloud
  • Hybrid cloud

Hybrid cloud

Q. Which cloud connectivity option offers the highest security?​

  • Client VPN
  • Public internet
  • Direct connect
  • Site-to-site VPN

Direct connect (Direct connect does not have built in encryption)

Q. A company needs an inexpensive way to avoid having a single point of failure in their server cluster. Which of the following is the least expensive option to meet this requirement?​

  • Spread the cluster across multiple Regions
  • Spread the cluster across multiple AZs
  • Spread the cluster across multiple racks
  • Spread the cluster across multiple hosts

Spread the cluster across multiple AZs

Q. Whcih service should you use to publish software update files while minimizing download time for users throughout the world?​

  • Wavelength
  • CloudFront
  • Global Accelerator
  • Outposts

cloudFront

Q. A social media company wants to get user traffic onto AWS's private infrastructure as quickly as possible. Which service will meet this needs?​

  • Wavelength
  • CloudFront
  • Global Accelerator
  • Outposts

Global Accelerator