What does the Sun ONE Services on Demand integrated stack look like?
There is a single visual that can represent the Sun ONE Services on Demand stack, which effectively shows that developers and systems administrators have different perspectives of the same stack. Imagine a stack made up of four layers: hardware, operating environment, middleware, and applications. The developer perspective is usually looking down at the stack, from the vantage point of the business logic or application. The systems administrator perspective is of a cross-section of this same stack, from the vantage point of having to manage the stack, all the way from hardware to application. The developer perspective is one that is strongly represented by the Sun ONE vision.
