h2o world - migrating from proprietary analytics software - fonda ingram
TRANSCRIPT
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M o v i n g f ro m P ro p r i e t y S o ft w a re t o O p e n S o u rc e S o ft w a re
Fonda Ingram
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Open Source Propriety
Software
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Freedom From Vendor Control
• Why Open Source?o Freedom• Run the program for any purpose
– Pay attention to compliance• Customize the program• Use cutting edge analytics NOW
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Open Source Software wil l Reduce cost
• Evaluate Total Cost of Ownership (TCO)o Identifying and acquiring softwareo Installing software and operatingo Training and or talent acquisitiono Exit costs found in migrating away from the closed
software
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Responsive and Competitive
• Innovate in Real Timeo Adoption of open source can be part of building a
more agile organizationo It can also be part of (re)building in-house
expertise and regaining control
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Tip Toe Instead of Rip and Replace
• Start small o Open source is not a drop in replacemento Run a POC to get your feet weto Hybrid environments may be necessary
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Coexist with Open Source
• Users are often the most problematic in any migrationo User buy-in to open source technology is criticalo Education/Training/Supporto Know the everyone will not be on board (try coexistence of
the old and new environment)o Dale Carnegie - 'A man convinced against his will Is of the
same opinion still’
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Identical Twins are Rare
• Transition Strategyo Don’t expect identicalo Commit to training and education consistentlyo Test, test and test again
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A BUG is a BUG is a BUG
• Tradition/habito Users find comfort in familiarity and are cautions with
forced to learn something new• Commercial software often gets a free pass on
securityo Bugs exists in both commercial and open sourceo Expertise exist outside commercial software organizations
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Embrace/Migrate/Coexist
• Assessment is KEYoWhat do you want to migrate (identify statistical
routines)o Identify impact (workflow and interoperability)• Third party software
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Questions
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References
• 5 tips on migrating to open-source software - Jack Wallen• Triumph and disaster: Two migrations to OpenOffice – Simon Phipps• Total Cost of Ownership of Open Source Software - Maha Shaikh & Tony Cornford • How to Make the Moe from Propriety Software to Open Source – EastBanc
Technologies• 10 Reason Open Source Is Good for Business – Kathrine Noyes• SAS to R Migration – Liz Matthews• A Saga of Migration from SAS to R – Clayton Gibbs & Joel Dobson• R vs SAS, why is SAS preferred by private companies – Cross validated blog• Moving from SAS to R – Thomas Dinsmore