I naff presentation i did on Serverless, architecture, the state of development infrastructure options and a few other bits. This presentation has been converted from Keynote to PowerPoint so may not display correctly.

1. Serverless + JS
Kieran (Kio) Goodary

2. 10
Years

4. Before we continue…
“server”
We’re talking your classic web
server

5. This presentation is a little…
AWS-esque

6. Root Server
Time
Sanit
y
Cost

7. Time
Sanit
y
Cost
IaaS
Infrastructure as a Service

8. Time
Sanit
y
Cost
PaaS
Platform as a Service

9. Time
Sanity
Cost
Serverless

11. Deploys in seconds
20
Multipurpose usage

12. Minimal configuration
Environment
Configured
Infinitely
Scalable
Fault
Tolerant
Edge
Locations

13. You’ll probably never get charged
Billed every 100ms
First 3.2 million seconds are free, every month
every 100ms costs $0.000000208

14. Serverless Framework
CLI-driven Multiple Language
Support
Multiple Platform
Support
Well Funded Strong CommunityUses
CloudFormation

15. npm install serverless -g
sls create —-template aws-nodejs —-path create
/create
/create/serverless.yml
/create/handler.js
events:
- http:
path: users/create
method: post
- sns: federation-identity-sign-up
- s3: user-profile-mugshots
module.exports.hello = (event, context, callback) => {
const response = {
statusCode: 200,
body: JSON.stringify({
message: 'Go Serverless v1.0! Your function executed successfully!',
input: event,
}),
};
callback(null, response);
};

16. sls deploy
Serverless: Packaging service...
Serverless: Uploading CloudFormation file to S3...
Serverless: Uploading service .zip file to S3 (25.62 KB)...
Serverless: Updating Stack...
Serverless: Checking Stack update progress...
..............
Serverless: Stack update finished...
Serverless: Removing old service versions...
Service Information
service: create
stage: dev
region: us-east-1
api keys:
None
endpoints:
POST - https://09u3jupt76.execute-api.us-east-1.amazonaws.com/dev/create
functions:
create-dev-hello: arn:aws:lambda:us-east-1:305311140082:function:create-dev-hello

17. 😄
That’s it.
It is literally that easy.

18. Show ‘em that ting
jsonb.in

19. servers used

20. jsonb.in
Route 53
CloudFront Distribution
S3 Bucket (Site Assets)
React App
create
read
update
S3 Bucket
(Site Data)

21. 👍🏾👌🏾
Thank you!
Do not follow me on Twitter:
@kiog
digitalindustria.com