Hi PreetamZare,
I sat the 5 day VMware Optimize and Scale [6.7] course, I have my own lab and I used the following HOL's.
HOL-2004-02-CHG vSphere Challenge Lab
HOL-2008-02-CHG vSAN Challenge Lab
HOL-2005-02-HCI VMware vSphere Virtual Volumes and Storage Policy Based Management
HOL-2004-01-SDC Mastering vSphere Performance
HOL-2008-91-HCI vSAN Quick Start - Lightning Lab
HOL-2010-91-SDC vSphere Distributed Switch - Lightning Lab
HOL-2011-02-SDC VMware vSphere - Advanced Topics
HOL-2012-01-SDC VMware vSphere Automation - PowerCLI
Yes, all of the HOL's are now 6.7 and default to the HTML5 client, but you can still switch back to the flash client. Just change the VCSA URI from /ui to /vsphere-client.
Thanks,
Martin
