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The Woes of Munich's Linux Migration
mikrorechner writes "The H Online has a writeup of the problems encountered by LiMux (Wikipedia entry), one of the most prominent Linux migration projects in the world, trying to introduce free software into the highly heterogenous IT infrastructure of the City of Munich. Quoting: 'Florian Schiessl, deputy head of Munich's LiMux project for migrating the city's public administration to Linux, has, for the first time, explained why migrating the city's computing landscape to open source software has taken longer than originally planned.'" Here is Shiessl's blog, in which he details some of the transition problems.
Indeed.
Every major project always takes longer than expected because so many small details are exposed as you uproot any existing system or workflow process. Instead of looking at this as something that may have been "more trouble than they bargained for" we should learn from it and understand that migrating to Linux won't be any easier than migrating to or from any other platform. I think there are two things to take away from Munich's Linux migration:
* It can be done.
* Being on the leading edge carries with it a lot of responsibility to those who will follow you.
Well, they tried a horizontal migration strategy, moving from location to location and department to department. That meant the problems never stopped.
A better approach might have been to do a vertical top-down migration: Servers: first roll out a directory server infrastructure, then a CIFS strategy etc.; Clients: migrate away from MSIE / Active X, then to CUPS, then away from MS Office etc.. And then, finally, to change the desktop OS out from underneath.
A suggested strategy for those planning something similar: 1: migrate the server services (and create a shiny new unified and consistent infrastructure); 2: migrate the desktop apps to FOSS alternatives (chose apps which will work under your target desktop OS); 3: switch out the desktop OS for linux (the users retain the apps they have become used to).
Just my 0,02
They who would give up an essential liberty for temporary security, deserve neither liberty or security - Ben Franklin
Very true, by the sound of the blog most of their problems stem from how poorly the systems were managed before. Different versions of Windows running different levels of updates; hundreds of authorized apps, many with overlapping or duplicate functionality; unauthorized applications that had made their way into the work-flows without being documented; proprietary software that didn't follow open standards. I wonder how much of their effort has gone into just getting their infrastructure should have been before the transition even started.