IBM Systems Application Architecture
Systems Application Architecture (SAA) is a set of standards for computer software developed by IBM. The SAA initiative was started in 1987 under the leadership of Earl Wheeler, the "Father of SAA". The intent was to implement SAA in IBM operating systems including MVS, OS/400 and OS/2. AIX, IBM's version of the UNIX operating system, was not a target of SAA, but does have interoperability with the SAA family.
SAA did not define new standards, but selected from among IBM's existing guidelines and software. IBM also purchased some third party software from developers such as Bachman Information Systems, Index Technology, Inc., and KnowledgeWare, Inc.. These were intended to be implemented uniformly across all SAA compliant environments.
The standard was "designed to make application programs look and work in the same manner across the entire range of the company's personal computing systems, midrange processors and System/370 processors.".
SAA was labeled "complex, obscure, and potentially difficult to learn." Under Lou Gerstner IBM later quietly discontinued use of the "SAA" umbrella. By 2001 SAA was being spoken of in the past tense. However many of the individual components of SAA are still in use as of 2012.
Other articles related to "ibm systems application architecture":
... OfficeVision was the SAA-compliant successor to PROFS and AS/400 Office for "office automation" ... The AD/Cycle family of development tools was intended to simplifty the development of SAA applications ...
Famous quotes containing the words architecture, application and/or systems:
“Art is a jealous mistress, and if a man have a genius for painting, poetry, music, architecture or philosophy, he makes a bad husband and an ill provider, and should be wise in season and not fetter himself with duties which will embitter his days and spoil him for his proper work.”
—Ralph Waldo Emerson (18031882)
“Science is intimately integrated with the whole social structure and cultural tradition. They mutually support one otheronly in certain types of society can science flourish, and conversely without a continuous and healthy development and application of science such a society cannot function properly.”
—Talcott Parsons (19021979)
“People stress the violence. Thats the smallest part of it. Football is brutal only from a distance. In the middle of it theres a calm, a tranquility. The players accept pain. Theres a sense of order even at the end of a running play with bodies stewn everywhere. When the systems interlock, theres a satisfaction to the game that cant be duplicated. Theres a harmony.”
—Don Delillo (b. 1926)