RETIT @ DevOpsSustain 2026

· By Prof. Dr. Andreas Brunnert

On July 5th, 2026 the Second International Workshop on DevOps for Sustainability (DevOpsSustain 2026) took place at Concordia University in Montreal, co-located with FSE 2026. Prof. Dr. Andreas Brunnert is a member of the workshop’s organizing committee.

The workshop brings together research and practice on how DevOps practices and sustainability affect one another – from measuring energy consumption and the role of continuous integration to collaboration between cloud providers and their users.

Programme

The keynote was given by Dr. Adel Noureddine (Université Paris Nanterre and LIP6 laboratory, Sorbonne Université) on „Monitoring Energy Across Hardware, Software, and Humans“.

Four peer-reviewed contributions followed:

  • Can LLMs Make Software Testing Greener? An Empirical Study on JUnit Test Energy Reengineering – Xutong Liu and Andy Zaidman (TU Delft)
  • Reducing Cloud Impact is Teamwork: Enhancing User-Provider Collaboration through DevOps – Pierre Jacquet (École de Technologie Supérieure)
  • On the Energy Cost of Static Analysis Precision: An Empirical Study of SpotBugs Effort Levels – Sophie van der Linden, Xutong Liu, Andy Zaidman and Carolin Brandt (TU Delft)
  • The Energy Impact of Batch Testing in Continuous Integration – Máté Oszkó, Xutong Liu, Andy Zaidman and Carolin Brandt (TU Delft)

The slides of all talks are available on the workshop website: https://devopssustain.github.io/ws2026/