28 September 2019. Event from HIMATIFA Universitas Pembangunan Nasional “Veteran” Jawa Timur called "IT Festival 2019". In this talk, I present basic knowledge about how the web works, what is the different cloud computing with existing solution and how to deploy to server.

1. From Localhost to the Cloud
A Journey of Deployments
September 28, 2019
By Tegar Imansyah

2. Tegar Imansyah
Software Enthusiast
About:
Research & Dev System Architect at Alterra
Surabaya.py Lead Organizer
Mechatronics Engineering from PENS
Interested in IoT, Linux, Web
Spoke at PyCon Malaysia and PyCon Indonesia
Get in Touch:
github.com/tegarimansyah
t.me/tegarimansyah
linked.in/tegarimansyah
imansyahtegar@python.or.id

3. Agenda
● Getting Started With Localhost
● Cloud Computing
● Several Deployment Process
● Conclusion

4. Getting Started With Localhost

5. Typical Website Request
Type google.com
Search for
google.com
Send google
website
Display website
What Happen If You Type
Google.com
And Hit Enter?

6. file://path/to/index.html vs http://localhost
HTML, JS, CSS
+ assets

7. Static Pages vs Dynamic Pages
Static Page Dynamic Page
Img source: https://academind.com/learn/web-dev/dynamic-vs-static-vs-spa/

8. Front end vs Back end
Img source: https://developers.suitecommerce.com/section4678152426

9. Single Page Application (React, Vue, Angular….)
Img source: https://academind.com/learn/web-dev/dynamic-vs-static-vs-spa/
RESTful API
GraphQL

10. Web Server vs Application Server
Img source: https://www.appdynamics.com/blog/engineering/an-introduction-to-python-wsgi-servers-part-1/
FastCGI

11. Cloud Computing

12. Cloud Server vs On-Premise Server
Cloud Data Center On-Premise Data Center
In your building

13. ……… as a service == Cloud Computing
Img source: https://www.bmc.com/blogs/saas-vs-paas-vs-iaas-whats-the-difference-and-how-to-choose/

14. Shared Responsibility
Img source:https://aws.amazon.com/compliance/shared-responsibility-model/

15. Software as a Service
Software
Software
as a Service

16. VPSVPS
VPS
Infrastructure: Dedicated vs VPS vs SWH vs Cloud (IaaS)
Rack of Server Colocation
Data Center Facility
Dedicated Server Dedicated Server Dedicated Server Dedicated Server Dedicated Server
SWH SWH
SWH SWH
SWH SWH
Cloud
Cloud
Cloud
Clo
ud
Clo
ud
Clo
ud
Clo
ud
Cloud
Cloud
Cloud Cloud
Clo
ud
Cloud

17. Platform as a Service
Step to build:
1. Write a working code
2. Set up OS.
3. Set up web server and other
software.
4. Set up static IP, domain, SSL,
and other security.
5. Deploy.
Step to build:
1. Write a working code
2. Set up domain (optional)
3. Deploy

18. Other Services
SQL Database
● AWS RDS
● GCP Cloud SQL
Using mySQL,
PostgreSQL, etc.
noSQL Database
● AWS DynamoDB
● GCP Datastore
● MongoDB
File Storage
● AWS S3
● GCP Cloud
Storage
Message Broker &
Notification
User Auth Big Data Processing Machine Learning Etc..

19. Deployments Process

20. FTP

21. SSH

22. Git pull
Git Repository
Local Computer Server

23. PaaS Provider CLI

24. Docker

25. CI/CD
Img source: https://hackernoon.com/ci-cd-continuous-integration-tools-delivery-react-web-travis-github-example-tutorial-javascript-vue-db8afe9f9a81

26. Conclusion

27. Alterra Academy Batch 4
https://academy.alterra.id
Registration:
July 1st – September 31th, 2019
Get paid to learn, then go to work

28. Python Conference Indonesia 2019
https://pycon.id - https://t.me/surabayadotpy
3rd Annual Python Conference Indonesia
Meet with Python Enthusiast Around The World

29. Conclusion
● A web service is consist of application code, web server, infrastructure, and
deployment process.
● Cloud computing gives us flexibility and scalability.
● Optimizing cloud computing needs a deep understanding of how the web
works.