Guideline on Non-Functional & Project Requirements How to consider non-functional and project requirements in software project performance measurement, benchmarking and estimating
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Guideline on Non-Functional & Project Requirements How to consider non-functional and project requirements in software project performance measurement, benchmarking and estimating
The COSMIC Functional Size Measurement MethodVersion 4.0.1Guideline on Non-Functional & Project RequirementsHow to consider non-functional and project Guideline on Non-Functional & Project Requirements How to consider non-functional and project requirements in software project performance measurement, benchmarking and estimatingt requirements in software project performance measurement, benchmarking and estimatingVersion 1.42309Version controlDateReviewer(s)Modifications / Additions41699vO.l followed by 15 iterations42309See AcknowledgementsFirst version 10 publishedCopyright 2015. All Rights Reserved. The Common Software Guideline on Non-Functional & Project Requirements How to consider non-functional and project requirements in software project performance measurement, benchmarking and estimatingMeasurement International Consortium (COSMIC). Permission to copy all or pan of this material is granted provided that the copies are not made or distGuideline on Non-Functional & Project Requirements How to consider non-functional and project requirements in software project performance measurement, benchmarking and estimating
ributed for commercial advantage and that the title of the publication. Its version number, and its date are cited and notice is grven that copying isThe COSMIC Functional Size Measurement MethodVersion 4.0.1Guideline on Non-Functional & Project RequirementsHow to consider non-functional and project Guideline on Non-Functional & Project Requirements How to consider non-functional and project requirements in software project performance measurement, benchmarking and estimatinghors and reviewers who have contributed to the development of vl.o (alphabetical order)Alain Abran, École de Technologỉe Supérieure. Unlverslté du Quebec CanadaDiana Baklizky Tl Metricas BrazilCarol Buttle Safety and Security Engineering Council United KingdomJean-Marc Desharnais École de Technologỉ Guideline on Non-Functional & Project Requirements How to consider non-functional and project requirements in software project performance measurement, benchmarking and estimatinge Supêrieure. Unlverslté du Quebec CanadaPeter Fagg Pentad Ltd United KingdomCigdem Gencel DEISER SpainBarbara Kitchenham. Keele University United KinGuideline on Non-Functional & Project Requirements How to consider non-functional and project requirements in software project performance measurement, benchmarking and estimating
gdomArlan Lesterhuis The NetheriandsRoberto Mell Data Processing Organization ItalyDylan Ren Measures ChinaLuca Santillo Agile Metrics ItalyHassan SouThe COSMIC Functional Size Measurement MethodVersion 4.0.1Guideline on Non-Functional & Project RequirementsHow to consider non-functional and project Guideline on Non-Functional & Project Requirements How to consider non-functional and project requirements in software project performance measurement, benchmarking and estimatingsChris Woodward cw Associates United KingdomSteve Woodward Cloud Perspective United States* Author of this guidelineN.B. In addition to the Reviewers listed above, the definitions and classification scheme of Chapters 2 and 3. and the Glossary of Chapter 7 were developed jointly with members of the Guideline on Non-Functional & Project Requirements How to consider non-functional and project requirements in software project performance measurement, benchmarking and estimatingIFPUG ‘SNAP1 (Software Non-Functional Assessment Process) team under the leadership of Talmon Ben-CnaanForewordThe COSMIC method aims to measure a funGuideline on Non-Functional & Project Requirements How to consider non-functional and project requirements in software project performance measurement, benchmarking and estimating
ctional size' of software based on its Functional User Requirements (FUR). In simple terms these specify •what' a software product must doThe main useThe COSMIC Functional Size Measurement MethodVersion 4.0.1Guideline on Non-Functional & Project RequirementsHow to consider non-functional and project Guideline on Non-Functional & Project Requirements How to consider non-functional and project requirements in software project performance measurement, benchmarking and estimatingty' = (software functional size)/(project effort)•estimating effort for proiects. e.g. from project effort = (new software estimated functional size) I (productivity from previous similar projects)This apparently simple process may be useful in practice because the 'functional sizes' are usually by Guideline on Non-Functional & Project Requirements How to consider non-functional and project requirements in software project performance measurement, benchmarking and estimatingfar the largest driver of effort of software development projects. However, the success of this simple process depends heavily on what is meant by simGuideline on Non-Functional & Project Requirements How to consider non-functional and project requirements in software project performance measurement, benchmarking and estimating
ilar'.Clearly many other factors than just the size of the functional requirements can affect project performance and may need to be taken into accounThe COSMIC Functional Size Measurement MethodVersion 4.0.1Guideline on Non-Functional & Project RequirementsHow to consider non-functional and project Guideline on Non-Functional & Project Requirements How to consider non-functional and project requirements in software project performance measurement, benchmarking and estimatingoftware. Examples of such 'Other factors' are:•varying ease-of-use or system response time requirements (system quality'- factors);•varying numbers of users that the system must serve (environmental factors)•varying requirements for the technology to be used or for the technical architecture (techni Guideline on Non-Functional & Project Requirements How to consider non-functional and project requirements in software project performance measurement, benchmarking and estimatingcal factors);•varying skill-levels of the project teams or project constraints such as schedule compression factors (project factors).The Guideline beGuideline on Non-Functional & Project Requirements How to consider non-functional and project requirements in software project performance measurement, benchmarking and estimating
gins by referring to these various system quality, environmental and technical requirements and constraints as non-functional requirements', abbreviatThe COSMIC Functional Size Measurement MethodVersion 4.0.1Guideline on Non-Functional & Project RequirementsHow to consider non-functional and project Guideline on Non-Functional & Project Requirements How to consider non-functional and project requirements in software project performance measurement, benchmarking and estimating NFR were recognized and they did not vary' much for all the projects within a given company, or even within the same domain e.g. of business applications. The first methods of functional sizing attempted to account for a few NFR by an adjustment to the functional size. For example. Albrecht's Value Guideline on Non-Functional & Project Requirements How to consider non-functional and project requirements in software project performance measurement, benchmarking and estimating Adjustment Factor' for FPA recognized 10 factors, later increased to 14 factors by IFPUG.Since then, many more types of requirements are recognized aGuideline on Non-Functional & Project Requirements How to consider non-functional and project requirements in software project performance measurement, benchmarking and estimating
s non-functional. With the enormous varieties of technology and software, taking them into account in the activities of project performance measuremenThe COSMIC Functional Size Measurement MethodVersion 4.0.1Guideline on Non-Functional & Project RequirementsHow to consider non-functional and projectThe COSMIC Functional Size Measurement MethodVersion 4.0.1Guideline on Non-Functional & Project RequirementsHow to consider non-functional and projectGọi ngay
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