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DMI312 Rapidly growing service…. Presence in major continents Dozens of datacenters Dedicated Chinese DCs.

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Presentation on theme: "DMI312 Rapidly growing service…. Presence in major continents Dozens of datacenters Dedicated Chinese DCs."— Presentation transcript:

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2 DMI312

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4 Rapidly growing service…. Presence in major continents Dozens of datacenters Dedicated Chinese DCs

5 Issues FixLearn Change

6 Cloud/CU3 Cloud/CU4 Cloud/CU5 Cloud

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12 1s of servers10s of servers 100s of servers 1000s of servers Each stage has a purpose Go fast, and listen

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16 ….

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19 Continue until WW change complete

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31 1s of servers 10s of servers100s of servers 1000s of servers Validation Confidence in change increases as we progress…

32 Signals

33 Customer Signal - O365 TAP

34 Incorporate change Learn Resume the change train Fix problem Isolate problem Page engineer Stop the change train 24*7*365

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43 Fault tolerance is built through software to maintain high availability. Hardware failures have high impact on change.

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47 This fix went to on-prem customers as part of SP1. Any Functional/Performance/Scale improvements accrue to server.

48 Incorporated the learning by improving Signals and Engineering.

49 Missing validation. Added monitoring signals.

50 Agile. Another example of Service accrues to Server.

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58 Exchange 2013 versionGeneral availability dateBuild number Release to Manufacturing version of Exchange 2013December 3, 201215.00.0516.032 Exchange 2013 Cumulative Update 1 (CU1)April 2, 201315.00.0620.029 Exchange 2013 CU2July 9, 201315.00.0712.024 Exchange 2013 CU3November 25, 201315.00.0775.038 Exchange 2013 Service Pack 1 (SP1)February 25, 201415.00.0847.032


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