Module 1: AWS Cloud Concepts This module will cover the value of cloud and the benefits of adopting AWS Cloud.

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Quek Meng-Chong
Technical Trainer, AWS

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Course Objectives
Define the AWS Cloud
Describe the key services on the AWS platform
• Common use cases
Describe basic AWS Cloud architectural principles
Describe the AWS Shared Responsibility Model
• Basic security and compliance

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Course Objectives Cont’d.
Define pricing models
Describe the AWS Cloud value proposition

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Course Details
Prerequisites
• General IT technical knowledge
• General IT business knowledge

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Course Outline
Module 1: AWS Cloud Concepts
Module 2: AWS Core Services
Module 3: AWS Security
Module 4: AWS Architecting
Module 5: AWS Pricing and Support

6. Certificate of Attendance

7. Module 1 :
Cloud Concepts

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Introduction to the AWS Cloud
Cloud Computing
• On-demand delivery of IT resources and
applications via the internet with pay-as-
you-go pricing

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Before AWS
Guessing theoretical maximum peaks?
• Is there enough resource
capacity?
• Is this sufficient storage?

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With AWS
With AWS:
• Servers
• Databases
• Storage
• Higher-level applications

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With AWS
Resources can be:
• Initiated within seconds
• Treated as “temporary and
disposable”
Free from the inflexibility and constraints

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Let’s take a look at an
AWS Management Console Demo

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AWS Management Console Demo

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Agility
3 factors:
• Speed
• Experimentation
• Culture of innovation

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Agility: Increase Speed and Global Reach
Instant global reach
Rapid availability of new resources

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Agility: Increase Experimentation
AWS enables
• Operations as code
• Safe Experimentation
• Comparative testing

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Agility: Increase Innovation
Quick experimentation with low cost/risk
More experimentation and more often

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Agility: The AWS Infrastructure
Elasticity
Scalability
Reliability

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AWS Global Infrastructure
3
2
3
3 3
3
3
2
4
2
2
3
3
3
3
6
3 3
1
Regions
Availability Zones
Edge Locations
View latest global infrastructure : https://aws.amazon.com/about-aws/global-infrastructure/

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AWS Region Table
View latest region table: https://aws.amazon.com/about-aws/global-infrastructure/regional-product-services

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Availability Zones
Own
uninterruptible
power supply
Backup generators
Cooling
equipment
Networking
connectivity
Physically
distinct
Region

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Availability Zones
Isolating Availability Zones
• Protects zones from failure
• Designed for high availability
• Handles requests through other zones
Best practice: Implement multiple Availability Zones

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Edge Locations
Edge Locations
Multiple Edge Locations
Regional Edge
Caches

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Edge Locations
Amazon CloudFront
Amazon Route 53
AWS Shield
AWS Web Application Firewall

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Reliability
High-performing and reliable solutions
Achieve greater flexibility/capacity
Reliability:
• Recover from failures
• Resources on-demand
• Mitigate disruptions

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Elasticity, Scalability, and
High Performance
AWS
Elastic infrastructure
Innovative new services/products
Deployment in multiple regions
• Lower latency
• Better customer experience

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Elasticity, Scalability,
and High Performance
Customer
Use services at your own pace
Use tools to meet your needs
Adapt your consumption
• Scale up as workload grows
• Shutdown unneeded resources

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End of Module 1
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