Serverless is a cloud-native development model that allows developers to build and run applications without having to manage servers.

1. Presented By: Mohit Saxena
Serverless

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3. Our Agenda
01
03:30 PM Serverless
02
03:40 PM History
03
03:45 PM Benefits
04
03:50 PM Demo
05
03:55 PM Serverless Design Patterns

4. What Is Serverless?
Part of Cloud Native architecture. Cloud
native computing is an approach in
software development that utilizes
cloud computing to "build and run
scalable applications in modern,
dynamic environments such as public,
private, and hybrid clouds".
Bigger Picture

5. What Is Serverless?
Part of Cloud Native architecture. Cloud
native computing is an approach in
software development that utilizes
cloud computing to "build and run
scalable applications in modern,
dynamic environments such as public,
private, and hybrid clouds".
Bigger Picture
Cloud Native
Serverless

6. What Is Serverless?
Part of Cloud Native architecture. Cloud
native computing is an approach in
software development that utilizes
cloud computing to "build and run
scalable applications in modern,
dynamic environments such as public,
private, and hybrid clouds".
Bigger Picture
It does not mean that no servers are
involved.
What It Is Not
Cloud Native
Serverless

7. What Is Serverless?
Part of Cloud Native architecture. Cloud
native computing is an approach in
software development that utilizes
cloud computing to "build and run
scalable applications in modern,
dynamic environments such as public,
private, and hybrid clouds".
Bigger Picture
It does not mean that no servers are
involved.
What It Is Not
Serverless is a cloud-native
development model that allows
developers to build and run applications
without having to manage servers.
What It Actually Is
Cloud Native
Serverless

8. History
01
02
03
04
05
Application
Runtime
Operating System
Virtualisation
Hardware

9. History
02
03
04
05
06
Application
Runtime
Operating System
Virtualisation
Hardware
IaaS
01
02
03
04
05
Application
Runtime
Operating System
Virtualisation
Hardware

10. History
02
03
04
05
06
Application
Runtime
Operating System
Virtualisation
Hardware
IaaS
PaaS
01
02
03
04
05
Application
Runtime
Operating System
Virtualisation
Hardware

11. History
02
03
04
05
06
Application
Runtime
Operating System
Virtualisation
Hardware
SaaS
01
02
03
04
05
Application
Runtime
Operating System
Virtualisation
Hardware

12. AWS Services
EventBridge
AWS EventBridge is a serverless, fully managed, and scalable event bus as a service by AWS that can be used
to integrate multiple services using event data.

13. AWS Services

14. AWS Services
API Gateway
Amazon API Gateway is a fully managed service that makes it easy for developers to create, publish,
maintain, monitor, and secure APIs at any scale.

15. AWS Services
API Gateway
Amazon API Gateway is a fully managed service that makes it easy for developers to create, publish,
maintain, monitor, and secure APIs at any scale.
Lambda
AWS Lambda is an event-driven, serverless computing platform provided by Amazon as a part of Amazon
Web Services. It is a computing service that runs code in response to events and automatically manages the
computing resources required by that code.

16. Demo

17. Benefits
01 02
03 04
06
05
Cloud-Managed
No server management is
necessary.
Scalable
Serverless architectures are
inherently scalable.
Low Latency
Code can run closer to the
end user, decreasing
latency.
Easy
Serverless is easy to
deploy.
Increased Response Times
Quick deployments and
updates are possible.
Pay-Per-Use
Developers are only charged
for the server space they use,
reducing cost.

18. Serverless Design Patterns

19. Serverless Design Patterns

20. Thank You !
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