The document discusses version control systems, Git, and Ruby on Rails. It begins by introducing version control systems and the types: centralized and distributed. It then focuses on Git, explaining why it is a good option with advantages like speed, support for non-linear development, and ability to handle large projects efficiently. The document also provides an overview of Ruby, the Ruby on Rails framework, and its features like MVC architecture and conventions over configuration. It concludes by asking if the reader is ready to start using Ruby on Rails and inviting any questions.

1. Version Control System
Jagdish Barabari

2. 
 Types of Version Control
 Why Git?
 Ruby on Rails
Introduction

3. 
 Centralized Version Control
Types of Version control

4. 
 Distributed Version Control
Types of Version control

5. 
SVN vs Git

6. 
 Speed
 Simple design
 Strong support for non-linear development
(thousands of parallel branches)
 Fully distributed
 Able to handle large projects like the Linux kernel
efficiently (speed and data size)
 Git repository working directory sizes are extremely
Small when compered to SVN
Why Git?

7. 

Demo….

8. 
Ruby on Rails

9. 
 A scripting language more powerful than perl and
More object-oriented than Python.
 Dynamic and Interpreted.
 It’s easy to work with and to love Ruby.
Ruby

10. 
 Full web application stack.
 MVC
 DRY
 RESTful
 Bundler dependency management tool (Rubygems)
Rails

11. 
 ORM
 Databases(MySql, Postgresql, Oracle, MangoDb,
CouchDb )
 Conventions over configurations
 It’s easy to test (Unit and integration testing with
javascript support)
Rails

12. 
 TDD and BDD
 Deployment (Heroku, Engineyard…etc )
 Editors (Netbeans, Sublime, Vim, Gedit, Textedit )
Rails

13. 
Ready to start Riding Ruby on Rails ?
Any Questions?