Falling from the clouds: sustainability in cloud-based software systems

Palestras e Seminários

16/07/2024

11:00

Auditório Luiz Antônio Fávaro

Palestrante: Vasilios Andrikopoulos

Responsável: Elisa Yumi Nakagawa (Este endereço de email está sendo protegido de spambots. Você precisa do JavaScript ativado para vê-lo.)

Modo: Presencial

Abstract: With cloud computing being the de facto model for delivering software to users, a number of concerns are naturally raised about the environmental impact of the data centers that it relies on. Part of these concerns can be framed under the larger issue of the footprint of ICT operations in general, and part of them to the scale of cloud data centers in particular. An especially intricate question in this discussion relates to the multitenancy of these data centers obfuscating the share of responsibility among their tenants. At the same time, this environmental dimension of sustainability is not the only one that concerns stakeholders of cloud-based software systems. The economic sustainability of these systems is also a pressing consideration, with the question of how to cost-efficiently architect, host and run software in the cloud being an open issue for both practitioners and researchers. In this talk we present our recent work on helping industrial partners address these challenges, and discuss our vision for a sustainability-aware architecting framework that is currently being implemented as an NWO-funded project.

Short Bio: Vasilios Andrikopoulos is associate professor at the University of Groningen, where he is a member of the Software Engineering and Architecture group in the Bernoulli Institute for Mathematics, Computer Science and Artificial Intelligence. He received his PhD from Tilburg University, the Netherlands, and he has worked as a post-doc for both Tilburg University and the University of Stuttgart, Germany. His research interests are in the area of software architectures for cloud-based systems, with an emphasis on their sustainability across all its dimensions. He has participated in a number of EU-funded projects, including the Network of Excellence S-Cube, and is reviewing for a multitude of journals.

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Falling from the clouds: sustainability in cloud-based software systems

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