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Version Control
Kornel Lugosi
CVS

            SVN


BZR



      GIT
Version control
Source control
Revision control
Manage documents the smart way!

 Backup
 ●
Manage documents the smart way!

 Backup
 ●


     ●
         For ever
Manage documents the smart way!

 Backup
 ●


     ●
         For ever
     ●
         Statistics / Metrics
Manage documents the smart way!

 Backup
 ●


     ●
         For ever
     ●
         Statistics / Metrics
     ●
         Blame
Manage documents the smart way!

 Backup
 ●


     ●
         For ever
     ●
         Statistics / Metrics
     ●
         Blame
 Collaborative working
 ●
Manage documents the smart way!

 Backup
 ●


     ●
         For ever
     ●
         Statistics / Metrics
     ●
         Blame
 Collaborative working
 ●



 Deploy
 ●
CVS
CVS


 Concurrent Versions System
CVS


 Concurrent Versions System



         Does it all.
        We are there!
CVS



      No, we are not!
CVS

      File based revisions
CVS

         File based revisions

 Terrible branching
CVS

           File based revisions

   Terrible branching


Copying files is not supported
CVS

           File based revisions

   Terrible branching


Copying files is not supported

                Not distributed
CVS terminology

Module: Set of files in the cvs repo
●
●




Repository: Location of the cvs server where modules are kept
●
●




Revision: certain version of a file
●
●




Branch: fork of a module
●
●




Checkout: copy of the files from the repository
●
●
SVN




Subversion
SVN




Subversion


             “CVS done right.”
SVN




  We are there finally!
SVN




      No, we are not!
SVN


Branching is still terrible
SVN


Branching is still terrible

            Slow for big repos
SVN


Branching is still terrible

            Slow for big repos


  Not distributed
DVCS


 Distributed Version
 Control System(s)
DVCS


Push: Update remote repo's state

Pull: Retrieve remote repo's state
GIT / BZR

                    Distributed




 Fast local branching
Stuff to look up


 Visual SourceSafe
http://whygitisbetterthanx.com/

 http://progit.org/
https://github.com/Coornail/coornails_dotfiles/blob/master/.gitconfig

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Version control