Yaca is a business process diagramming framework specifically designed to enhance the modelling of collaborative processes. Such processes are extremelly common in R&D teams, for initiating a study or a project, for gathering needs and translating them into product requirements, for generating concepts, then for selecting and testing them, for designing and engineering the solution, and so on and so forth.
Practicaly, Yaca process diagrams can be created with
Please note that this web application works under Chrome only.
A Quick and Dirty Yaca Diagramming Tutorial
by Pierre Bonnal
In this 5-page tutorial, Yaca diagram vocabulary and syntax are presented. A few typical examples and a tutorial to YacaLite will come with version 0.3 or 0.4.
YACA Une démarche de conception de processus collaboratifs
par Pierre Bonnal
Présentation donnée dans le cadre d'une soirée-débat de la Société suisse de management de projet (SMP) , 25 avril 2017, Genève, Suisse.
YACA Une démarche de conception de processus foncièrement collaboratifs
par Pierre Bonnal
Présentation donnée dans le cadre de la 2e Conférence Internationale de Gestion de Projet, 29 mai 2015, Trois-Rivières, Québec, Canada.
Article publié dans le cadre de la 2e Conférence Internationale de Gestion de Projet, 29 mai 2015, Trois-Rivières, Québec, Canada.
Yaca Collaborative Process Diagramming Framework by Pierre Bonnal is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
The information from or through the site are provided "as-is", "as available", and all warranties, express or implied, are disclaimed. The information and services may contain bugs, errors, problems or other limitations. We, the author and owner of this website and the developer of the web application have no liability whatsoever for your use of any information or service. In particular, but not as a limitation thereof, we are not liable for any indirect, special, incidental or consequential damages (including damages for loss of business, loss of profits, litigation, or the like), whether based on breach of contract, breach of warranty, tort (including negligence), product liability or otherwise, even if advised of the possibility of such damages. The negation of damages set forth above are fundamental elements of the basis of the bargain between us and you. This site and the information would not be provided without such limitations. No advice or information, whether oral or written, obtained by you from us through the site shall create any warranty, representation or guarantee not expressly stated in this agreement.
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4th August 2016
YacaLite 0.7 in production. A Quick and Dirty Yaca Diagramming Tutorial v. 0.2 is posted.
2nd August 2016
A Quick and Dirty Yaca Diagramming Tutorial v. 0.1 is posted.
15th June 2016
YacaLite 0.6 in production.
24th April 2016
YacaLite 0.5 in production.
12th March 2016
First release of this website.
Main author of the Yaca collaborative process modelling and diagraming methodology and
main developer of the YacaLite web application: Pierre Bonnal
For any question or to be kept informed of further developments, please prefer this electronic mail address:
Background image: https://flic.kr/p/e6s1Lr