The document discusses deploying apps with Heroku. It introduces Heroku as a platform-as-a-service that allows developers to deploy and run web apps on the internet without managing infrastructure. Heroku provides add-ons for common services like databases, caching, email delivery, and content delivery networks. Developers can manage their apps through Heroku's dashboard and command line interface. The document provides instructions for getting started with Heroku, including installing necessary tools and creating a Heroku account.

1. Deploying Apps
with Heroku
Joe Kutner
@codefinger

2. Who has written a web
app before today?

3. Who has run a web
app on the Internet?

4. What languages are you
comfortable with?
Node.js
Python
Ruby
Java
PHP
C#

5. Joe Kutner
Java Language Owner
@ Heroku
@codefinger
https://jkutner.github.io/

6. Platform-as-a-Service (PaaS)

7. LOGGING/MONITORING
OS
ORCHESTRATION
SECURITY
SERVERS
NETWORKING
VIRTUALIZATION
IaaS (Amazon)
?
YOUR APP You manage

8. LOGGING/MONITORING
OS
ORCHESTRATION
SECURITY
SERVERS
NETWORKING
VIRTUALIZATION
IaaS (Amazon)
PaaS (Heroku)
YOUR APP You manage

9. Users make requests
served by app
Scalable data storage
via addons
Developers manage app
Dashboard, CLI
Developers deploy code
Apps run in Dynos
(smart containers)

10. 23+ Billion
REQUESTS / DAY
7+ Million
APPS CREATED
150+
ADDON SERVICES

11. LOGGING/MONITORING
OS
ORCHESTRATION
SECURITY DATABASE
CACHE
EMAIL
CDN
SERVERS
NETWORKING
VIRTUALIZATION
YOUR APP You manage

12. LOGGING/MONITORING
OS
ORCHESTRATION
SECURITY DATABASE
CACHE
EMAIL
CDN
SERVERS
NETWORKING
VIRTUALIZATION
PaaS (Heroku)
YOUR APP You manage

13. Add-ons
heroku addons:create mailgunEMAIL
CDN
DATA
MAILGUN
FASTLY
POSTGRES
heroku addons:create fastly
heroku addons:create heroku-postgresql
PUB-SUB REDIS heroku addons:create heroku-redis
EVENTS KAFKA heroku addons:create heroku-kafka

14. Install Git
Mac
Windows
$ git !--version
https:!//gitforwindows.org/

15. Install Heroku CLI
https:!//cli.heroku.com

16. Create a Heroku account
https:!//signup.heroku.com
then...
$ heroku login

17. to the terminal...

18. Heroku CI

19. https://elements.heroku.com

20. https://www.heroku.com/github-students
Free Hobby Dynos

21. Getting Started
Node https://devcenter.heroku.com/articles/getting-started-with-nodejs
Ruby https://devcenter.heroku.com/articles/getting-started-with-ruby
Python https://devcenter.heroku.com/articles/getting-started-with-python
Java https://devcenter.heroku.com/articles/getting-started-with-java
PHP https://devcenter.heroku.com/articles/getting-started-with-php

22. Thank You!
Joe Kutner
@codefinger
https://jkutner.github.io/