Hmmm...watching some of the videos from Protect 17 and all of them are emphasising ArcSight as the target for products' SIEM and almost no mention of Sentinel. And the Opening Keynote is now going on about getting the IdT component into ArcSight.

Our local Pre-Sales did state in a presentation last week that Micro Focus don't sunset products.

So, what is the future of Sentinel? Is there one?

It really does sound like Sentinel is going to die a quiet death and ArcSight will be the Micro Focus SIEM product.