Presentation Slide For IT Student - Revision Control

Roshan Karki Unknown

Revision control

Your introduction

Objectives


Revision control introduction
Distributed version control
Advantage of distributed version control
Common terminology
Different softwares
Real world usage

Revision control synonyms
version control
source control
(source) code management (SCM)
Source Control Management system
and alikes

Definition


management of changes to documents
commonly used in software development, where a team of people may be changing the same files.
Changes identified by a number or letter code
Changes termed "revision number", "revision level", "revision"
Simple Concept
Simple Concept
Simple Concept
Repository

Centralized Revision Control
Distributed Revision Control


Advantages of DVCS


Can work offline
Fast processing as network ins’t involved
Easy access to projects
Allows private work
Server independent
Centralized control possible
Multiple backup of data

Common terminology


Repository
Branch
Diff/Change
Change list
Checkout
Commit
Conflict
Head/Tip
Tag/Label
Merge
Revision

Softwares (Distributed model)


Open source
Bazaar
Git
Mercurial

Proprietary
BitKeeper
Code Co-op

Software (Client-server model)
Open source
OpenCVS
Subversion (svn)

Proprietary
Visual SourceSafe
Visual Studio Team System
Real world usage
Linux Kernel, Gnome, Sourceforge, wine, Fedora – git
Linux dvb, Mozilla – mercurial
Gnome – git
Ubuntu, Mysql, Gnome-do – bazaar
Google code, Apache - subversion

Conclusion


DVCS are become popular
VCS have nice web interface and nice GUI tools
Advance subject but un-seperatable
Allows multiple user to work on a project
Easy to collaborate

Questions


Download the ppt slides for Revision Control presentation from here.

Comments

Post a Comment

Comments are moderated. No spam please.

Popular posts from this blog

Perm Root HTC Desire Gingerbread 2.3.3

Roshan Karki Anonymous
This guide is for permanently rooting HTC Desire running stock Android Gingerbread 2.3.3 . If you want to temp root then you can follow this guide. Before starting please be aware that problems while rooting can brick your phone. While the process in this guide is relatively simple and easy, I can't be held responsible for whatever happens. Enable USB debugging in your phone by going to  Settings  ->  Applications  ->  Development . Plug in your phone to the computer. Go to Revolutionary website  http://revolutionary.io/  . From there download revolutionary software. Leave this browser tab opened. We need to generate Serial key later. Extract the downloaded software on your computer and run the software with root permission. $sudo ./revolutionary It will tell you your serial number and ask for the beta key. Copy the serial number and go to the browser tab we left open while downloading the software. Put the serial key there...
Read more

Increase Free Space On HTC Desire Android Phones

Roshan Karki Anonymous
Are you running out of free space on phones like HTC Desire and variants? It only has about 150MB of free space and after official Gingerbread 2.3.3 update the free space has decreased. Its really frustrating seeing all those apps with 20MB+ size eating up valuable space on Android phones. Even with App2SD I had very very difficult time maintaining free space. Installing apps like Facebook, Google Plus, Google Reader would eat up all the space. Today I used link2sd to increase free space on my Android phone and now I've more than 1GB of free space for installing apps. I've been installed so so many apps now. link2sd can move your application apk, dex and lib files to second partition of your SD card and creates a symlink where necessary. Even when you mount your SD card in computer the apps in SD card will work as only the first partition will be mounted in computer. Requirements : Root MicroSD card Clockworkmod recovery to partitoin the SD ca...
Read more

Giving Out Google Wave Invitations

Roshan Karki Anonymous
One of our generous reader is offering seven Google Wave invitations. So please put your email address as comment. You can use scr.im to protect your email address from spammers. To get the invitation you don't need to be my regular reader nor you need to be my RSS subscriber. Its not necessary that you have posted comment in this blog. It doesn't matter if you hate me or have kicked me. Invitations will be sent on first come first serve basis.
Read more