T/CQCIO 002-2019 Software development cost estimation specification for information projects version 5.0

Scope

Scope: This standard specifies the methods and processes for estimating the software development costs of informatization projects, including the composition of software development costs, software scale, development workload, development duration, and the methods and processes for estimating development costs. This standard prescribes the valuation methods for per-person-month wages, per-person-month rates, per-person-month unit prices, function point time consumption rates, and reuse rates. This standard is primarily applicable to the estimation, budgeting, and settlement management of software development costs for government-funded informatization projects. Other investment types may refer to this standard for implementation. Main technical content: This standard is compiled based on the following five principles: - It's better to have a basis than to have none. - Be pragmatic and realistic. - There's no such thing as the "best"; there's only "better". - Project quality assurance is a prerequisite. - Maximizing investment efficiency is fundamental. - Orderly development of the software market can better promote high-quality development of the software industry. This standard was revised and improved based on the application practice of the "Guide for Estimating Software Development Costs of Informatization Projects V4.0", through the analysis and summary of more than 3,000 informatization engineering cost evaluation projects in China since 2017, and by fully integrating the latest policy documents, standards and norms, and industry development trends, with a focus on enhancing its operability, standardization, and systematic nature.

Development Information

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