SPSR - Saved Program Status Register

SPSS - Statistical Package for the Social Sciences

SPT - State Process Table

SPUR - Symbolic Processing Using RISCs

SPVC - Switched Permanent Virtual Connection

SPX - Sequenced Packet Exchange

SQA - Software Quality Assurance

SQAP - Software Quality Assurance Plan

SQBL - Supervised Query Based Learning

SQL - Structured Query Language

SQM - Software Quailing Metrics

SR-TB - Source Route Translation Birding

SRAM - Secondary RAM

SRAM - Static RAM

SRAM - Synchronous RAM

SRAPI - Speech Recognition Application Programming Interface

SRE - Software Reliability Engineering

SRE - Software Risk Evaluation

SREJ - Select Reject frame

SREM - Software Requirement Engineering Methodology

SRM - Software Risk Management

SRM - Suitability of Reasoning Method

SRN - Stochastic Reward Nets

SRR - Software Requirement Review

SRS - Software Requirement Specification