sure if we center the direct correlation with the upgrade but that is looked at as well by excela engineering. that has the potential to impact the start of end to end simulation because those 2 things both have to be working, ivr and web portal because we can conduct that test. >> it makes sense. >> the second bullet is the -there is issue we had around performance. the planning department on the production platform and compared to dbi they have a much smaller set of data and transactions they perform. they noted performance issues. they are quantifying those now so we give excela what time of day and the trangz action we are doing and the response time they experienced because they need those details to investigate, but we also had a similar performance issue on our test platform a month and a half ago where a transckz scheduling inspections on a existing permit, normally once you put in the details you schedule the time of day and date it is 2 to 3 seconds before you get the confirmation. in this case we did it a few times and it took up to 8 minutes which is completely unacceptable. that