Osdev OpenOffice Migration Process
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Transcript of Osdev OpenOffice Migration Process
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© 2011 Open Source Development Co., Ltd. http://www.osdev.co.thThis work is licensed under a Creative Commons License
Osdev Migration Progress
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OutlineOutline
Open Source SoftwareOpen Source SoftwareOpenOffice MigrationOpenOffice MigrationMigration ProcessMigration ProcessSuccess StoriesSuccess StoriesChallenges in OpenOffice MigrationChallenges in OpenOffice MigrationSuccess FactorsSuccess Factors
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Open Source Software (OSS)Features & Benefits
Allow everyone to use, copy & redistributeHuge IT cost savingNo risk of copyright infringement
Source code always availableTransparency - No backdoorReliable & Secure - Less vulnerability
Store & exchange data using open standardsEasy to exit - No vendor lock-inNo corporate Alzheimer
You plan your IT investmentnot “the vendors”
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Success Stories
Corporate Users OpenOffice:MS Office
EGAT 10,000 70%S&P 2,000 95%NHA 2,000 60%SCB 18,000 80%BTS 800 70%
Benchachinda 2,000 60%18,000 x 80%18,000 x 80%
= 14,400 users = 14,400 users Save 14,400 x 11,000 BahtSave 14,400 x 11,000 Baht
= 158.4 Mil.Baht= 158.4 Mil.Baht
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The Two Extremes
OpenOfficeis notusable
Impossibleto overcomeresistance
Migration toOpenOfficeis very easy
OpenOfficemigration
is an “organizationchange”
Not just anNot just an“office software”“office software”
changechange
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OpenOffice MigrationWhat it looks like?
migrate
BeforeBefore AfterAfter
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7 Steps Migration
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Osdev Migration Process
ApplicationAssessmentApplicationAssessment
ProvideTrainingProvideTrainingUser
AssessmentUser
Assessment
applicationcompatibility
database
applicationcompatibility
databaseuser issuedatabase
user issuedatabase Cutover
(remove old apps)Cutover
(remove old apps)
ProvideTech Support
ProvideTech Support
Software & Document FormatStandardization
Software & Document FormatStandardization
standardizationpolicy
(CEO signed)
standardizationpolicy
(CEO signed)
Deploy &Announce the List
of Green User
Deploy &Announce the List
of Green User
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Challenges in OpenOffice Migration
Challenges in migration come from 4 sourcesDocument conversionOpenOffice capabilitiesEnterprise applicationsChange management
1-3 are much easier to manage than 4
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Challenge #1 Document Conversion
Word, Excel, PowerPoint documentsConversion may cause small formatting errorCan be fixed manually
VBA macro conversion doesn't work yetAccess database applications not convertible
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Challenge #2 OpenOffice Capabilities
Small differences in look & feelKnown set of missing featuresNeed more RAM to open large filesNo Outlook replacement yet
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Challenge #3 Enterprise Applications
Packaged SoftwareSAP, MS Exchange, MS SharePoint
Custom SoftwareInternal developmentExternal development
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Challenge #4 The changes
People hate changes, esp. if consider unnecessaryInconvenience during changesBelief that resistant can stop the changesGasohol effect
the latest change to be blamed for all problems afterward
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Success Factors…
Apply comprehensive change managementRecognize that this is as an organization changeEnforce as organization policy signed by CEO (no u-turn)
Good planningSet a workable goal, prefer quick winsMigrate the right people, the right time
Continuous CommunicationTell why, how and when to everyoneTell the truth, all limitations and problems
Provide enough supportTrain all users, provide quick tech support
Desktop management system
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Conclusion
OpenOffice migration leads to substantial cost savingIt is possible if you
recognize that it is an “organization change”follow the change management best practices
It requires going from bothTop-Down (CEO buy-in)and Bottom-Up (Everyone buy-in)
It is possible, we did it several timesTISCO FG, Bechachinda group, BTS