IBM Systems Application Architecture: Difference between revisions

Revision as of 23:16, 30 November 2018

Revision as of 13:19, 1 February 2019

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==Common communications services (CCS)==

'''Common Communications Services''' defined the methods by which hetrogeneousheterogeneous systems communicated. CCS depended on [[IBM Advanced Program-to-Program Communication|''Advanced Program-to-Program Communications'']], also known as APPC or [[IBM LU6.2|LU6.2]], [[IBM Systems Network Architecture|Systems Network Architecture]] (SNA) [[PU2.1]] or ''Low Entry Networking'' for [[peer to peer]] networking, and ''SNA Management Services'' for network control.<ref name=Linnell />{{rp|p.52}}

Three types of data links were supported:<ref name=Linnell />{{rp|pp.56–58}}

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==Common applications==

[[IBM OfficeVision|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 simpliftysimplify the development of SAA applications.<ref name=Linnell />{{rp|p.60}}

==References==