1 January 9, 1913. Richard Nixon is born in Yorba Linda, California, to Frank and Hannah Milhous Nixon.  June 28, 1914. The assassination of Archduke Franz Ferdinand, heir to the throne of the Austro-Hungarian Empire, leads within weeks to the outbreak of World War I.
Bread Crumbs: Home - SW_Dev_Proc - Arch & Det Des - Det Des. Detailed design of the system is the last design activity before implementation begins. The hardest design problems must be addressed by the detailed design or the design is not complete. The detailed design is still an abstraction as compared to source code, but should be detailed enough to ensure that translation to source is a precise mapping instead of a rough interpretation.
A design specification is a detailed document providing information about a designed product or process. For example, the design specification must include all necessary drawings, dimensions, environmental factors, ergonomic factors, aesthetic factors, maintenance that will be needed, etc. It may also give specific examples of how the design should be executed, helping others work properly (a guideline for what the person should do). See also