Consider what will happen if a legacy application requires
 one version of a module and a new application needs a new
version. This is more common than you might think - some 
CPAN authors aren't as careful about backwards compatibility as others!
in that case, what about i do: update the module from the central location. and in the legacy app, install the older module in local lib ($Project_Root/lib) and add a use lib '$Project_Root/lib' to make sure it continue use the older module.

back to the krang way, I have looked at Krang many times recently and learned a lot about building large Perl app. Krang includes src of all modules and the krang_build makes it easy to build krang from scratch. the Krang::Platform looks easy enough to adopt to our environment.

but I don't feel like building every modules out of src for every release or rebuilding a module for different app. instead, I would like to compile the module once, all the prerequsite modules and reuse them in other apps (copy the modules to the app's local lib) when approriate.

In reply to Re^2: module management in enterprise? by Qiang
in thread module management in enterprise? by Qiang

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