2005.05.01–2005.05.02, attended: Consortium for Software Engineering (CSER) meeting. Ottawa, Canada.
2005.09.25–2005.10.01, attended: ICSM, VISSOFT, SCAM 2005. Budapest, Hungary.
2005.10.17, attended: Fourth Canadian Working Conference on Computational Biology. Toronto, Canada.
2005.11.06–2005.11.11, attended: WICSA, WCRE, R2PL 2005. Pittsburgh, USA.
2008.09.15–2008.09.18, attended: VMworld 2008. Las Vegas, USA.
2010.06.25, attended: Devopsday US 2010. Mountain View, USA.