The document provides an overview of Amazon Web Services (AWS), highlighting its cloud computing offerings, key service areas, and advantages such as cost-efficiency and global scale. It details AWS infrastructure, including its secure architecture and global regions, as well as innovative services like IoT and machine learning. The conclusion emphasizes the AWS well-architected framework for developing reliable and efficient cloud systems.

1. Presented By:
Prof. (Dr.) Poonam Panwar
University Institute of Computing
Chandigarh University, Punjab

2. Contents
• Introduction to AWS
• What Services are provided by AWS ?
• Components of AWS
• AWS Infrastructure
• Innovation with AWS
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3. Introduction to AWS
Amazon Web Services (AWS) is a comprehensive cloud computing platform that
includes infrastructure as a service (IaaS) and platform as a service (PaaS)
offerings. AWS services offer scalable solutions for compute, storage, databases,
analytics, and more.
Cloud services provider
Servers Storage
Databases Applications
Internet
Servers
Storage
Databases
Applications
Network
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4. Advantages of AWS cloud
computing
• Trade upfront
expense for
variable expense
• Benefit from
massive economies
of scale
• Stop
guessing
capacity
• Increase speed
• and agility
• Stop spending
• money on running and
maintaining data centers
• Go
global in
minutes
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5. Key service areas
• Compute
• Storage
• Databases
• Networking
• Security Amazon EC2
Amazon
Route 53
User
Your
application
Amazon
DynamoDB
Amazon EBS
Amazon
S3
VPC
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6. AWS core infrastructure and
services
Security
Security groups Network ACLs AWS IAM
Firewalls ACLs Administrators
Storage and
databases
Amazon
EBS
Amazon
EFS
Amazon
S3
Amazon
RDS
Networking
Amazon VPC
Elastic Load Balancing
Router Network pipeline Switch
Servers
AMI Amazon EC2 instances
On-premises servers
DAS SAN NAS RDBMS
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7. AWS global infrastructure
• One or more data centers
• Designed for fault isolation
Typically houses
thousands of servers
• Each AWS Region is made up of two or more AZs
• AWS has 26 Regions worldwide and growing
Availability
Zone (AZ) AZ
ap-southeast-1c
Region
Data center
AZ
ap-southeast-1a
AZ
ap-southeast-1b
ap-southaeast-1
(Singapore)
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8. Innovation with AWS
Internet of
Things
(IoT)
Machine
learning
(ML)
Blockchain AWS Ground
Station
AWS
Wavelength
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9. How does it work?
• AWS owns and maintains the network-connected hardware
• You provision and use what you need
Storage
Compute
Database Business
applications
Networking Internet
& content of Things
delivery
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10. Three ways to interact with AWS
AWS Command Line Interface (AWS CLI)
Access to services by discrete command
AWS Management Console
Easy-to-use graphical interface
Software development kits (SDKs)
Access services in your code
$ aws s3 ls
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11. Conclusion
The AWS Well-Architected Framework provides architectural best practices across
the five pillars for designing and operating reliable, secure, efficient, and cost-
effective systems in the cloud. The Framework provides a set of questions that
allows you to review an existing or proposed architecture. It also provides a set of
AWS best practices for each pillar. Using the Framework in your architecture will
help you produce stable and efficient systems, which allow you to focus on your
functional requirements.
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12. References
• https://aws.amazon.com/
• Aws: The Ultimate Guide From Beginners To Advanced For The Amazon Web Services (2020
Edition) (Theo H King)
• Learning AWS ( Aurobindo Sarkar , Amit Shah )
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13. Thank You
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