Oracle Database Operational Design Requirements

I spend a lot of time working on issues of performance and scalability for clients systems. The bulk of this work is around database and application transaction processing as these areas typically have the greatest business visibility. An area that does not seem to have the same level of visibility is how operationally efficient these same environments are – not through neglect however, but as a result of operational support requirements not being included as a part of the core requirements during a design phase.