• Share
  • Email
  • Embed
  • Like
  • Save
  • Private Content
Amazon web services: A Quick Introduction from Cloudreach
 

Amazon web services: A Quick Introduction from Cloudreach

on

  • 713 views

A quick introduction to Amazon Web Services from Cloudreach Ltd, the UK's leading AWS Solutions Provider.

A quick introduction to Amazon Web Services from Cloudreach Ltd, the UK's leading AWS Solutions Provider.

Statistics

Views

Total Views
713
Views on SlideShare
713
Embed Views
0

Actions

Likes
0
Downloads
26
Comments
0

0 Embeds 0

No embeds

Accessibility

Categories

Upload Details

Uploaded via as Microsoft PowerPoint

Usage Rights

© All Rights Reserved

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Processing…
Post Comment
Edit your comment

    Amazon web services: A Quick Introduction from Cloudreach Amazon web services: A Quick Introduction from Cloudreach Presentation Transcript

    • Amazon Web Services A quick introduction
    • Part 1: The whistle-stop tour
    • Cloud Computing
        • Computing resources provided "as a service"
          • Multiple concurrent customers
          • Per-usage billing
          • Scalable
        • Infrastructure (IaaS), application platforms (PaaS), software (SaaS)
    • Amazon Web Services (AWS) Image adapted from Amazon Web Services
    • AWS Characteristics
    • On-demand provisioning
    • Pay as you use
    • Scalable
    • Software Agnosticism
    • Loose Coupling
    • Geographical Spread
    • Part 2: Use AWS to meet typical requirements
    • Requirement: Scalability
        • Amazon EC2 with auto scaling:
          • Do not scale up unless you need it
          • Scale down if you don't any more
    • Autoscaling
        • Scale up (and down) EC2 instances depending on demand
        • Combine with Elastic Load Balancing
    • Requirement: Geographical Spread
        • Amazon EC2 regions and Availability Zones:
          • Multiple regions, independent Availability Zones per region
        • Amazon CloudFront Content Distribution Network (US, EU, Asia)
    • Regions Multiple Availability Zones per region US East 4 AZs US West 2 AZs Ireland 2 AZs Singapore 2 AZs
    • Requirement: Redundancy and Availability
        • Host across regions and availability zones
        • Replacement instances in a few minutes
    • Availability Zones
        • Per-region
        • Architected independently
        • Low cost, low latency, inter-AZ comms
        • Run instances across AZs
        • Disaster recovery using AZs
    • AWS Redundancy and Availability Elastic Block Storage (EBS)
        • Redundant within AZ
        • S3 Snapshots for across-AZ redundancy
        •   Annual Failure Rate: 0.1% - 0.5% 
          • (10 times as reliable as commodity disks)
      Simple Storage Service (S3)
        • Redundant across AZs
        • Replicate across regions
        • 99.999999999% durability, 99.99% availibility
      Elastic Cloud Compute (EC2)
        • 99.95% availability per region
          • Availability of at least 1 region/4 running:99.9999999999999%
        • Available across AZs
        • Can be migrated across regions
    • AWS Security