Separation of Concerns
In more mature engineering disciplines such as mechanical, civil and electrical engineering, the designers are separate from the implementers. That is, the engineers who generate design documents are not the same individuals who actually build things (such as mechanical parts, circuits, or roads, for instance). In software engineering, it is more common to have the architecture, design, implementation, and test functions performed by a single individual. In particular, the design and implementation of source code is commonly integrated.
This resembles the early phases of industrialization in which individuals would both design and build things. More mature organizations have separate test groups, but the architecture, design, implementation, and unit test functions are often performed by the same highly trained individuals.
Read more about this topic: Software Developer
Famous quotes containing the words separation of, separation and/or concerns:
“... the separation of church and state means separation—absolute and eternal—or it means nothing.”
—Agnes E. Meyer (1887–1970)
“On a subconscious level your child experiences separation from you as a “punishment.” And if he is to be “rewarded” with your return, he must be very good.... Eager for you to come back, your finicky son would probably eat liver if your baby-sitter served it, and he wouldn’t dream of resisting her at bathtime.”
—Cathy Rindner Tempelsman (20th century)
“New inventions can and will be made; however, nothing new can be thought of that concerns moral man. Everything has already been thought and said which at best we can express in different forms and give new expressions to.”
—Johann Wolfgang Von Goethe (1749–1832)