A Context Model for Holistic Monitoring and Management of Complex IT Environments. In Christine Julien, Pascal Hirmer, Timo Sztyler, und Jadwiga Indulska (Hrsg.), Proceedings of the 2020 IEEE International Conference on Pervasive Computing and Communications Workshops, 47:1–47:6, IEEE, Austin, März 2020. [PUMA: AIOps IT_Operations context_model monitoring]