What happens when your data model breaks on your live production environment? Your customers are now faced with a potential unstable application interface. Your are faced with a decision. Do you attempt to test and make changes on fly or do you shut down fucntionality your customers expect and lose revenue?
How do you get to the bottom of what went wrong, make the appropriate corrections and bring the systems back on line quiickly? Arnoldo will provide a few answers and technoques to these questions to better prepare you in the future.