Tactically let me describe it this way. When we look at the second half of the year, 60% of our revenue is services and we have a good handle on services. It's maintenance and professional services, we have managed services. We're looking at 6% growth in the second half and we had 6% constant currency, to be clear, constant currency growth in Q3. And we were seeing high single-digit revenue growth in international entering into the second half. The one variable that we always have that we've experienced is the large CapEx, the product revenue, in the Americas.  And we took out a significant hedge, we risk adjusted, we did all that Tactically, what happened is we actually had international, as strong as it was in APJ and Western Europe, it came in lower than we were expecting in the third quarter. That really doesn't have -- that can happen any quarter. But it came in lower. And then the Americas, we just had an unbelievable amount of deferrals. Now, look, this sounds like a broken record and it's been going on for several quarters. What we've been working on and looking at more strategically is, what are we going to do about this longer term? When you lower the guidance and you slip and miss and you lower the guidance and you slip and miss, it brings to light what are we going to do? So we've done the due diligence, we've done the work. We know the business, we know the industry, we know what we're capable of. And you reach a point where you've got to get on with it for the longer term. So, we're going to get on with it for the longer term. We've got to evolve some of our solutions. We've got to evolve some of how we go to market. A lot of this is all in flight. The big thing we've got to do is we've got to get our cost structure right because if you look at the initiatives we went through here and what we're working on, a lot of these really don't have meaningful impact on revenue until 2017. We'll get some benefit in 2016 but we've got to get after -- which we're doing --our structure and everything else we can do operationally to show up with a meaningful 2016 and that is what we're doing.