09-02-2013, 09:40 AM
DETAILED DESIGN DOCUMENTS
Introduction:-
Detailed design starts after the system design phase is completed. The goal of this phase is to develop the internal logic of each of the modules identified during the system design. In a design document, a more detailed specification is given by explaining in natural language what a module is supposed to do. The design level in which the internal design of the modules, or how the specification of the module can be satisified, is decided, is often called Detailed design or Logic design. Detailed design essentially expand the system design to contain a more detailed description of the processing logic and data structures so that the design is sufficiently complete for coding. Detailed design is an extension of the system.