IEEE software life cycle

SQASoftware quality assuranceIEEE 730
SCMSoftware configuration managementIEEE 828
STDSoftware test documentationIEEE 829
SRSSoftware requirements specificationIEEE 830
V&VSoftware verification and validationIEEE 1012
SDDSoftware design descriptionIEEE 1016
SPMSoftware project managementIEEE 1058
SUDSoftware User DocumentationIEEE 1063
Snippet from Wikipedia: Institute of Electrical and Electronics Engineers

The Institute of Electrical and Electronics Engineers (IEEE) is a professional association for electronic engineering and electrical engineering (and associated disciplines) with its corporate office in New York City and its operations center in Piscataway, New Jersey. It was formed in 1963 from the amalgamation of the American Institute of Electrical Engineers and the Institute of Radio Engineers.

Due to its expansion of scope into so many related fields, it is simply referred to by the letters I-E-E-E (pronounced Eye-triple-E), except on legal business documents. As of 2018, it is the world's largest association of technical professionals with more than 423,000 members in over 160 countries around the world. Its objectives are the educational and technical advancement of electrical and electronic engineering, telecommunications, computer engineering and allied disciplines.