Cocomo (Constructive Cost Model) is a regression model based on LOC, i.e number of Lines of Code. It is a procedural cost estimate model for software projects. The Constructive Cost Model (COCOMO) is an algorithmic software cost estimation model in the book Software Cost Estimation with COCOMO II. The COCOMO model. • A family of empirical models based on analysis of projects of different companies. • Long history from COCOMO () up to.

Author: Kigaran Mazushakar
Country: France
Language: English (Spanish)
Genre: Finance
Published (Last): 27 September 2008
Pages: 309
PDF File Size: 18.59 Mb
ePub File Size: 20.73 Mb
ISBN: 298-3-87013-171-1
Downloads: 71459
Price: Free* [*Free Regsitration Required]
Uploader: Faule

Compliance construtcive Not Enough: More of your questions answered by our Experts. The detailed model uses different effort multipliers for each cost driver attribute.

Articles needing additional references from October All articles needing additional references. Each of the 15 attributes receives a rating on a six-point scale that ranges from “very low” to “extra high” in importance or value.

The need for the new model came as software development technology moved from mainframe and overnight batch processing to desktop development, code reusability, and the use of off-the-shelf software components.


Typical values for EAF range from 0. Implementing Information Technology Governan Contemporary Approaches to Dissertation Deve Encyclopedia of Information Science and Tech Simultaneous Localization and Mapping for Mo Retrieved 9 Oct Retrieved from ” https: What is the difference between scale-out versus scale-up architecture, applications, etc.

Planning a Complete Security Strategy: Systems Monitoring for Dummies: Search inside this book for more research materials.

constructiv Views Read Edit View history. The effort is calculated as a function of program size and a set of cost drivers are given according to each phase of the software life cycle. Reifer, and Bert Steece. By using this site, you agree to the Terms of Use and Privacy Policy.

What is the Constructive Cost Model (COCOMO)? – Definition from Techopedia

These projects were based on the waterfall model of software development which was the prevalent software development process in An algorithmic method for evaluating and estimating the cost of software development. What’s really going on in that Cisco ASA of yours?: Please help improve this article by constructkve citations to reliable sources.

Human errors, as well as deliberate sabotage, pose When ordering directly through IGI Global’s Online Bookstore, receive the complimentary e-books for the first, second, and third editions with the purchase of the Encyclopedia of Information Science and Technology, Fourth Edition e-book.


Detailed COCOMO incorporates all characteristics of the intermediate version with an assessment cocimo the cost driver’s impact on each step analysis, design, etc.

What is COCOMO (Constructive Cost Model)

The coefficient a i and the exponent b i are given in the next table. The product of all effort multipliers results in an effort adjustment factor EAF. Looking for research materials? For example, in a model known as construcyive COCOMO,” a step-by-step process includes attention to planning and requirements, system design, detail design, module code and testing, integration and testing, and estimation.

The Advantages of Virtualization in Software Development. An effort multiplier from the table below applies to the rating. Retrieved 4 November Information acquisition and management has always

Author: admin