Version Control What ? Why ? Mandar Vaze (mandarvaze@gmail.com)

Place to store various revisions of code and documents you write

Place to store various revisions of code and documents you write Ability to roll back mistakes, track changes

Place to store various revisions of code and documents you write Ability to roll back mistakes, track changes Parallel Development

Place to store various revisions of code and documents you write Ability to roll back mistakes, track changes Get specific and exact code base Parallel Development

Source Tree

Source Tree Tree has Trunk

Source Tree Tree has Trunk .. … and Branches

Trunk Main Development always in trunk

Branching

Multiple People Develop at the same time

Multiple People Develop at the same time Long Development Cycles

Multiple People Develop at the same time Long Development Cycles Feature Branches

Multiple People Develop at the same time Long Development Cycles Feature Branches Release Branches

Multiple People Develop at the same time Long Development Cycles Customer Specific Branches Feature Branches Release Branches

Multiple People Develop at the same time Long Development Cycles Customer Specific Branches (Generally Not a Good Idea) Feature Branches Release Branches

Tagging

Tagging (a.k.a Go back in time)

Recreate History

Do not Tamper with History

Do not Tamper with History (Subversion Tags are Always Read Only)

Do not Tamper with History (Subversion Tags are Always Read Only)

Do not Tamper with History (Subversion Tags are Always Read Only)

Thank You !!