AWS OutPost Zones and CloudFront
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Questions and Answers

Which pricing model allows a user to pay for resources as needed?

  • On-Demand pricing (correct)
  • Subscription pricing
  • Reserved pricing
  • Spot market pricing

What is the primary purpose of ARM processors in mobile devices?

  • Integration into System-on-Chips (SoCs) (correct)
  • Internet browsing optimization
  • Data encryption
  • High-performance gaming

Which component in the Apple M3 SoC is responsible for graphics processing?

  • Secure Enclave
  • Neural Engine
  • GPU (correct)
  • Efficiency cores

What does the TDP rating indicate in the context of Apple M3 processors?

<p>Total design power consumption (D)</p> Signup and view all the answers

Which of the following features is NOT included in the Apple M3 chip?

<p>Wi-Fi 6 capability (B)</p> Signup and view all the answers

What is a primary benefit of flexible instance types in cloud computing?

<p>Variety of machine configurations (D)</p> Signup and view all the answers

Which Apple M3 chip variant offers the highest performance cores?

<p>M3 Max (D)</p> Signup and view all the answers

What technology standard is associated with WLAN?

<p>IEEE 802.11 (A)</p> Signup and view all the answers

In terms of ARM designs, what does the Big Little architecture refer to?

<p>Combining high-performance and low-power cores (C)</p> Signup and view all the answers

Which is NOT a feature of the M3 processor family?

<p>Quantum computing support (A)</p> Signup and view all the answers

Study Notes

AWS OutPost Zones

  • On-premise infrastructure integrated into AWS Cloud, managed as Cloud resources with AWS API and tools.

Amazon CloudFront

  • Cloud-based content distribution network (CDN) that delivers content from a location close to the requestor.
  • To use Amazon CloudFront, store original versions of files in an Amazon S3 bucket, create a distribution, and use the distribution's domain name in web pages or applications.
  • Pay only for data transfer and requests used, with protection from DDoS attacks by AWS Shield.

AWS Edge Location

  • Used only for AWS managed services (CDN, firewall, DDoS protection, routing to AWS backbone network).
  • Edge locations keep cached copies of content closest to end users, with Point of Presence (POP) serving content directly to viewers.
  • Regional Edge Caches, with 600+ edge locations and 13 regional edge caches.

Amazon Elastic Compute Cloud (EC2)

  • Provides virtual machines running inside the Amazon Cloud, with instance storage tied to the hosting server.
  • Offers network-accessible block storage that persists across time and can be mounted in the VM.
  • Allows creation of AMI with a single command, requiring installation and use of AMI tools.

Instance States

  • Pending: instance is preparing to enter the running state, not billed.
  • Running: instance is running and ready for use, billed.
  • Stopping: instance is preparing to be stopped or hibernated, not billed if preparing to stop, billed if preparing to hibernate.
  • Stopped: instance is shut down and cannot be used, not billed.
  • Shutting-down: instance is preparing to be terminated, not billed.
  • Terminated: instance has been permanently deleted and cannot be restarted, not billed.

Instance Placement Groups

  • Cluster placement group: logical grouping of instances to increase network performance.
  • Partition placement group: spreads instances across partitions to reduce correlated hardware failures and improve performance.
  • Spread placement group: spreads instances across distinct underlying hardware to reduce correlated hardware failures.

Pricing

Amazon EC2

  • Infrastructure as a service, with flexible instance types and large variety of Amazon Machine Instances.
  • Pricing options include On-Demand, reserved, and spot market pricing.

Base Technologies for Accessing the Cloud

  • Mobile processors: Wi, DSL, ARM, and Apple M3.
  • ARM BIG Little and Apple M3 SoC specifications.
  • WLAN: Wireless Local Area Network, IEEE 802.11 standards, and Wi-Fi.

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Description

Learn about AWS OutPost Zones, which integrates on-premise infrastructure with AWS Cloud, and Amazon CloudFront, a content distribution network that delivers content from edge locations.

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