T/CCUA 005-2023 Software Cost Estimation Implementation Guidelines

Scope

Scope: This document establishes the general principles and procedures that evaluators should follow when conducting software cost evaluation work. This document is applicable to regulating the self-management of evaluators, and provides a basis for industry regulatory authorities or industry organizations to accredit evaluators. It can also serve as a reference for software cost evaluation clients to select and evaluate evaluators. Software cost evaluation departments within organizations can also refer to the standards to carry out related work. Main technical content: This document establishes the general principles and procedures that evaluators should follow when conducting software cost evaluation work. This document is applicable to regulating the self-management of evaluators, and provides a basis for industry regulatory authorities or industry organizations to accredit evaluators. It can also serve as a reference for software cost evaluation clients to select and evaluate evaluators. Software cost evaluation departments within organizations can also refer to the standards to carry out related work. The methods and processes for measuring software development costs in this document follow GB/T 36964 and SJ/T 11463, and the methods and processes for measuring software operation and maintenance costs follow GB/T 28827.7 "Information Technology Services - Operation and Maintenance - Part 7: Cost Measurement Standards". The benchmark data used in this document is based on the China Software Industry Benchmark Data jointly released by the Beijing Software Cost Evaluation Technology Innovation Alliance, the China Electronics Technology Standardization Research Institute, and the Beijing Software and Information Service Exchange (the benchmark data is updated and released annually, and the latest version at the time of this document's release is CSBMK-202210).

Development Information

Related Standards