Johan Veldhuis

Johan Veldhuis is a Techncial Consultant for Communicativ. Prior to working for Communicativ Johan worked several years for AXIANS a system integrator in The Netherlands, first as service desk engineer and later as server & storage engineer. Johan is a MCSE-M and MCITP and was awarded the Microsoft MVP Award (Exchange Server) for his contributions to the messaging and collaboration community. Johan has also his own website where he blogs and publishes tutorials mostly about Exchange. You can reach Johan at j.veldhuis@communicativ.nl. j.veldhuis@communicativ.nl or follow him on twitter via @jveldh

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07 June 2011
07 June 2011

Migrating from OCS 2007 R2 to Lync: Part 2

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In the story so far, Johan has described how to check that the migration from your OCS to Lync is supported and how to determine the requirements for the new installation This was followed by a walk-through of the preparation the Active Directory and installation of the first Lync Front End Server with a Mediation Server co-located. Now Johan tackles the merging the OCS configuration, and connection to the outsode world, followed by testing, performing and then validating the migration. … Read more
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17 November 2010
17 November 2010

Monitoring Mailbox Moves

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Mailboxes moves happen all the time, and given how precious the data in mailboxes can be, you should know exactly how to monitor their progress and make sure they transition smoothly. You also need to know what happens when something goes wrong. Johan imparts the necessary skills.… Read more
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