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William van Strien
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24 followers
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Visualization of analysis process from business demand to requirements
An IT project typically starts with a business demand for a new or modified functional capability. IT answers on the demand by selecting a most fit solution addressing the core of the business demand. Central element is to identify the requirements - functi...

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So much to share about...
Since ages, missed publishing a monthly blog (this one, and also on Thoughts on SAP Gateway Development ). Not due lack of content, on contrary, but due lack of time. Topics ao our experiences with Office 365 implementation, SharePoint Online performance va...

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Adding tenant-url to trusted sites improves performance + user experience
We employ Application Performance Management to structural monitor the performance of company applications, including SharePoint Online. Via APM we observed a severe effect of initial login to Office 365: it structural adds up to 8 seconds to the actual SPO...

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System architecture of Skype presence in SharePoint
Business end-users really appreciate the SharePoint capability that displays presence information of your colleagues, e.g. in a people results overview. They take this capability for granted, and request the same in other (web)applications, and even on othe...

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SharePoint integration endpoints for a SAPUI5 based PeopleFinder
SAPUI5 is a suitable framework to build responsive-design UIs that renders to the available screen estate of diverse device types: smartphone, tablet, and desktop. It is therefore a fit to deliver an alternative UI to SharePoint's PeopleFinder functionality...

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SharePoint integration endpoints for a SAPUI5-based PeopleFinder
SAPUI5 is a suitable framework to build responsive-design UIs that renders to the available screen estate of diverse device types: smartphone, tablet, and desktop. It is therefore a fit to deliver an alternative UI to SharePoint's PeopleFinder functionality...

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Beware: SharePoint App usage depends on OneDrive
I recent played around with the SharePoint App on multiple mobile platforms: iOS, Windows Phone 10 (yes, I still have that...). I connected to our SharePoint Online environment (the App also supports to connect to SharePoint 2016 on premises). Although the ...

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Pragmatic approach to push update of Add-In when via SharePoint UI fails
In previous blogpost , I recalled on a malforming COTS Add-In. Once the supplier delivered a fix, our SharePoint IT Operations team executed a change to update the Add-In version in the SharePoint environment. First upload the new version to the SharePoint ...

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Pragmatic approach to display maintenance message on malfunctioning Add-In
One of the promises of the SharePoint Add-In model is that one can purchase packaged / of-the-shelf Add-Ins to install and use in your SharePoint sites. This promise is picked up by the SharePoint community - although in lesser amount as what Microsoft was ...

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Shortcircuit launch sequence of provider-hosted Add-Ins
The launch of provider-hosted Add-Ins consists of 2 recurring steps: First, go to the SharePoint hostweb, and request AppRedirect.aspx The returned AppRedirect.aspx response contains a FORM structure, with as Action parameter the start-url of Add-In; via ja...
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