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Instituto de Matemática

 
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Evento: 'The Role of Modeling in the Performance Testing of E-Commerce Applications'

Eventos PESC (Palestras, Seminários, etc.)
Palestras, Seminários, etc. do PESC/COPPE/UFRJ.
Data: Monday, April 17, 2006 At 11:00
Duração: 2 Horas
Contato - Info:
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Title: The Role of Modeling in the Performance Testing of E-Commerce Applications

Dr. Alberto Avritzer

Siemens Corporate Research,
Princeton, NJ 08540
E-mail: alberto.avritzer@siemens.com.

Os grupos de Engenharia de Software Experimental/LENS e Redes/LAND tem o prazer de convida-los para palestra tecnica, no dia 17/04 (segunda-feira) as 11:00 hrs na sala H324-A (auditorio do PESC) com o tema abaixo.


Abstract:
An e-commerce scalability case study is presented in which both traditional performance testing and performance modeling were used to help tune the application for high performance.
This involved the creation of a system simulation model as well as the development of an approach for test case generation and execution.
We describe our experience using a simulation model to help diagnose production system problems, and discuss ways that the effectiveness of performance testing efforts were improved by their use.


Alberto Avritzer received a Ph.D. in Computer Science from the University of California, Los Angeles, an M.Sc. in Computer Science from the Federal University of Minas Gerais, Brazil, and the B.Sc. in Computer Engineering from the Technion, Israel Institute of Technology. He is currently a member of the technical staff in the Software Engineering Department at Siemens Corporate Research, Princeton, NJ. Before moving to Siemens Corporate Research, he held a Sr. Software Engineer position at Smarts, White Plains, NY, where he developed network management software. He spent 13 years at AT&T Bell Laboratories, Middletown, NJ, where he developed tools and techniques
for performance testing and analysis. He spent the summer of 1987 at IBM Research at Yorktown Heigths.
His research interests are in software engineering, particularly software performance testing, monitoring of smoothly degrading systems, and metrics to assess software architecture, and he has published everal papers in those areas. He is a member of ACM SIGSOFT, and IEEE.


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