Download Applying Uml And Patterns- An Introduction To PDF

Read Online or Download Applying Uml And Patterns- An Introduction To Object-Oriented Analysis And Design And The RUP PDF

Best computers books

The Evolution of Conceptual Modeling: From a Historical Perspective towards the Future of Conceptual Modeling

Conceptual modeling represents a contemporary method of developing wisdom. It has emerged according to the pc revolution, which begun in the course of the 20 th century. desktops, meanwhile, became an enormous wisdom media. Conceptual modeling presents a solution to the problems skilled during the improvement of laptop functions and goals at developing potent, cost effective, and sharable wisdom approximately utilizing pcs in company.

Logic Program Synthesis and Transformation: 6th International Workshop, LOPSTR'96 Stockholm, Sweden, August 28–30, 1996 Proceedings

This e-book constitutes the strictly refereed post-workshop court cases of the 6th overseas Workshop on good judgment software Synthesis and Transformation, LOPSTR'96, hung on board a boat crusing from Stockholm to Helsinki, in August 1996. The 17 revised complete papers have been conscientiously chosen from a complete of before everything 27 submissions.

Computers and Education: Towards a Lifelong Learning Society

This post-conference quantity includes a choice of the easiest papers awarded at IE 2002, which happened in Vigo, Spain in November, 2002. IE 2002 used to be a joint convention on pcs & schooling for the Spanish talking group: the RIBIE Latin-American Congress on Informatics & schooling (6th edition), the foreign Symposium on pcs & schooling (4th edition), and the foreign Workshop on academic software program (7th edition).

Extra info for Applying Uml And Patterns- An Introduction To Object-Oriented Analysis And Design And The RUP

Example text

The feature and function list approach to capturing requirements can contribute to that negative outcome because it does not encourage the stakeholders to consider the requirements in a larger context of using the system in a scenario to achieve some observable result of value, or some goal. In contrast, use cases place features and functions in a goal-oriented context. 2 By defining system responsibilities with black-box use cases, it is possible to specify what the system must do (the functional requirements) without deciding how it will do it (the design).

Goals and Stories Customers and end users have goals (also known as needs in the UP) and want computer systems to help meet them, ranging from recording sales to estimating the flow of oil from future wells. There are several ways to capture these goals and system requirements; the better ones are simple and familiar because this makes it easier—especially for customers and end users—to contribute to their definition or evaluation. That lowers the risk of missing the mark. Use cases are a mechanism to help keep it simple and understandable for all stakeholders.

Or (even worse): The system generates a SQL INSERT statement for the sale... Formality Types Use cases are written in different formats, depending on need. In addition to the black-box versus white-box visibility type, use cases are written in varying degrees of formality: To be clear: Use cases are requirements (although not all requirements). " function or feature lists. Not so, and a key idea of use cases is to (usually) reduce the importance or use of detailed older-style feature lists and rather, write use cases for the functional requirements.

Download PDF sample

Rated 4.68 of 5 – based on 26 votes