March 09
Prof. Ismael H. F. Santos                                                                               2
Tagging and Branching
nSubversion implements “cheap copies”
nBranches are just copies of the main trunk
nMake changes in the copy
nMerge the changes back to the main trunk
nTags are copies which are never changed
nMight not even be necessary if you simply record the global revision number that built your product