Security as a Planning Process, Not a Design Process

When developing anything, either in house or outside, you will go through some planning process. At that ponding time, involve some security expert. We ned to ask them wo security experts, before we even start development. And then we can ask them, ok, this is what i'm planning workinofh security. Any to look at not only from the infraside, but also from the letses application perspective,. From the epia perspective, because my application is going to be there in anknown environment.