Gartner says 80% of downtime is due to human error and problems created by process, such as inadequate testing and unauthorized changes. And research from Managed Objects, a provider of business service management tools, shows many of these failures come from custom or home-grown applications. Network World’s Jason Meserve talks about the issue of application outages and what can be done to prevent them with Michele Hudnall (12:34)  (Listen to this Podcast…)