1. SharePoint Saturday Quito Marzo 7, 2015 SharePoint 2013 Performance Improvements COMUNIDAD SHAREPOINT DE COLOMBIA

2. Vladimir Medina Community Manager @VladPoint vmedina@sharepoint.com.mx http://blogs.technet.com/b/vladpoint https://www.facebook.com/groups/56850858767/

3. Patrocinadores

4. Performance improvements on Databases Sparse Columns Optimized storage for null values on SQL databases, space saving around 20-40 % Available since SQL Server 2008 R2 Technical details: http://technet.microsoft.com/en-us/library/cc280604.aspxhttp://technet.microsoft.com/en-us/library/cc280604.aspx Item level locks No more list level locks (bottleneck) when items or files are updated

5. Performance improvements on Databases Concurrent updates Now concurrently updates to list items avoid inconsistencies New AllListItemCount table in Content Databases to log history of single-item-operations Redundant tables Some redundant tables in the Database schema were deleted like subset tables

6. Performance improvements on Web Analytics No more Web Analytics service application New Analytics processing component as part of Search service application Supported for both SharePoint 2013 and 2010 (as external service) Technical details: http://technet.microsoft.com/en-us/library/jj219554.aspxhttp://technet.microsoft.com/en-us/library/jj219554.aspx

7. Performance improvements on navigation New Minimal Download Strategy (MDS) a.k.a Navigation Framework No full page request every time Asynchronously page load Just download differences between source and destination (deltas) Enabled by default Developers can use it Technical details: http://msdn.microsoft.com/en-us/library/office/dn456544.aspxhttp://msdn.microsoft.com/en-us/library/office/dn456544.aspx

8. Performance improvements on content storage Shredded storage Now files are broken in smaller objects to be stored in databases Quicker file modifications because just change the specific objects Overall performance better reducing disk and network I/O traffic Versioning also supported Better storage usage helps to have more compact content databases Technical details: http://blogs.technet.com/b/wbaer/archive/2012/11/12/introduction-to-shredded-storage-in- sharepoint-2013.aspxhttp://blogs.technet.com/b/wbaer/archive/2012/11/12/introduction-to-shredded-storage-in- sharepoint-2013.aspx

9. Distributed Cache A.k.a Velocity or AppFabric Enabled by default as a service during PSConfig Used for authentication tokens, social features, security trimming, Search and Access services Managed by SharePoint, customizations are not supported Cache is located in-memory, recommended 8-16 GB RAM dedicated High availability not supported

10. Distributed Cache Dedicated servers are recommended Technical details: http://technet.microsoft.com/en-us/library/jj219700.aspx http://technet.microsoft.com/en-us/library/jj219613.aspx http://blogs.technet.com/b/pfelatam/archive/2013/12/11/tips-and-tricks-from-the-field-on-the-new- distributed-cache-service-in-sharepoint-2013.aspx http://blogs.technet.com/b/pfelatam/archive/2013/12/11/tips-and-tricks-from-the-field-on-the-new- distributed-cache-service-in-sharepoint-2013.aspx

11. Patrocinadores Diamante

12. Patrocinadores Gold

13. Patrocinadores de Premio

14. Q&A

15. Recuerda Evaluar la sesión SharePoint 2013 Performance Improvements

16. Gracias