1. 1 OASIS Web Services Quality Model Technical Committee 2007 Co-Chair of WSQM TC Prof. Dugki Min

2. 2 WSQM TC OASIS WSQM TC was established in 2005 Two co-chairs, one editor and one secretary Chairs : Dr. Eunju Kim, Prof. Dugki Min Editor : Prof. Youngkon Lee Secretary : Guil Kang Currently, We have 23 members participating in the TC

3. 3 Web Services Quality Model Web Services quality model is conceptual model which defines the relationship between quality associates, quality activities, and quality factors that are related to Web Services quality in the lifecycle of Web Services. Quality associates refer to the person or the organization that directly undertakes or indirectly relates to quality activities in each step of Web Services lifecycle. Quality activities refers to a series of activities that through the development, deployment and use of Web services, the quality associates create and use the quality information as well as maintain and manage the quality level in the Web Services lifecycle. Quality factors refer to a group of items that uses for representing and valuing the quality of Web services.

4. 4 Current Coverage WS-Quality Model defines an abstract model in order to define Web Services quality WS-Quality Use Case provides a number of use cases as best practices that Web Services quality associates could be faced with in the process of developing Web Services WS-Quality Factors defines a list of non-functional properties of Web Services in which represents and valuates the quality of Web Services WS-Quality Description Language provides a basic description language in XML to describe of Web Services quality for exchange between Web Service quality associates WS-Quality Test Guideline provides a guideline and detailed mechanisms to test and measure the quality level of Web Services

5. 5 Structure of WS Quality Specs? WS-Quality Model v1.0 WS-Quality Factor v1.0 WS-Quality Description Language v1.0 WS-Quality Use Case v1.0 WS-Quality Test Guideline v1.0 WS-Quality Specifications Family

6. 6 Schedule June 2007December 2007June 2008December 2008 WS-Quality Model WS-Quality Factor WS-Quality Use Case WS-Quality Description Language WS-Quality Test Guideline ※ Arrows indicates the completion of the specifications Roadmap for developing WS quality Specifications

7. 7 WS Quality Management System We have developed the system called ‘WS quality management system’ The concept is based on ‘quality model’, metrics and formulas are based on ‘quality factor’ and the quality data will be described as based on ‘quality description language’ It is currently active on https://203.109.16.82:8181 Only Korean version is available

8. 8 Contact Info. If you want to participate, please join the our regular Teleconference call in every months Please go to http://www.oasis- open.org/committees/tc_home.php?wg_abbrev=wsq m for further detailshttp://www.oasis- open.org/committees/tc_home.php?wg_abbrev=wsq m Contact regards on any issues of the WSQM TC dkmin@konkuk.ac.kr (co-chair)dkmin@konkuk.ac.kr outframe@nia.or.kr (co-chair)outframe@nia.or.kr guilkang@nia.or.kr (secretary)guilkang@nia.or.kr

9. 9 Thank you