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How Microsoft IT migrated SharePoint to Office 365
- 1. MSIT Office 365Migration Phase I - Extranet 1
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- 5. Seattle Dublin Singapore 23.38 TB 121,907Sites 269,862 Sub- sites 5.38 TB 36,716 Sites 66,670 Sub- sites 7.65 TB 41,064 Sites 96,184 Sub-sites36.41 TB ( 36,140,018 MB ) 199,687 Sites 432,716 Sub- sites 64% 21% 15%
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- 9. Cost Savings • Lessinfrastructure to maintain • No more SharePoint upgrades • HA and DR built into the service • Lower cost per user User Benefits • Social collaboration • SkyDrive Pro • Access to corporate SharePoint resources regardless of location or device • Enabler of MSIT’s Consumerization of IT strategy
- 10. Why the Cloud? "EachMicrosoft product group is moving to the cloud as a fundamental business platform.” -Microsoft Build, 2011 “This is the bet for the company. For the cloud, we’re all in” -University of Washington, 2010 MSIT should have the goal of "making the cloud the center of our IT development and planning process." -Memo 2011
- 13. BackupsBackupsSource DB BackupUpgrade DB Backup Backups Upload Target MSITData Center 40 GB/hour v14 v15 v15 DBs Incremental Sync Read/Write Database Backup & Restore • Two concepts • Fly all databases to SPO datacenter and restore • Longer read only window, done in one fell swoop • Break into batches • Sites stay in Read/Write while db’s flown over • Sites locked when incremental updates flown over following weekend • Limits Read Only window to 72 hours; weekend maintenance windows Attach, Fix Links, Scrub Perms, Delete Deferred DB Restore Scrub Customizations
- 14. BackupsBackupsSource Site BackupUpgradeMirror Backups Upload BackupsBackupsBackupsTarget Site Restore MSIT Data Center Site Collection Backup/Restore : • Granularity to keep the read/only window ~ 24 hours, enabled weekday execution • Site Restore triggers the link fix-up we need to move the host name • ~ 200 GB or ~1000 sites per day (whichever comes first) • Requires two staging environments, very manual 40 GB/hour v14 v15 v15 Read Only Scrub IdentityScrub Customizations
- 15. MSIT Site Collection Full MigrationOffice365 MSIT Office 365 (Datacenter) Migration Tool Read/Write Third-party tool migration process: • Perform full migration using migration tool. • Once full migration complete, reminder to site owner of pending site collection move • Start incremental migrations to run continuously until move cut- over window =<48 hours • Sites set to Read Only, final incremental completed • On-premise sites locked, redirected to SharePoint Online • Completion mail sent to site owner Read Only Incremental Migration Site Lock
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- 28. www.bpcs.com Contact Us Thank youfor attending 29 Sam Crewdson Email: sam@bpcs.com Phone: 425-891-1801 Twitter: SharePoint_Sam