I'm not really familiar with the topics you mentioned. However I went ahead to go checkout [kuleuven.be][1], i.e its Computer Science departement (with sufficient credibility, trust me).

Here are some interesting articles in which DevOps is mentioned:

- [Automated workflow regression testing for multi-tenant SaaS: Integrated support in self-service configuration dashboard][2].

  Here is part of the abstract of it:

  > ... This effectively makes these tenant administrators part of the **DevOps** team, and in turn creates the need for the SaaS provider to provide them with Quality Assurance tool support. One such tool is a regression testing framework that allows them to make sure that a new version of a workflow can behave similarly as to a successful execution of a previous version. ...

- [Variability middleware for multi-tenant SaaS applications][3].

  Here is part of the abstract of it:

  > ... The focus has been mainly on (1) the pre-deployment phases of the development life cycle and (2) fine-grained (tenant-level), run-time activation of specific variants. However, with upcoming trends such as **DevOps** and continuous delivery and deployment, operational aspects become increasingly important. ...

Both articles have links with contact info to their authors.


  [1]: http://www.kuleuven.be/english
  [2]: https://lirias.kuleuven.be/handle/123456789/548791
  [3]: https://lirias.kuleuven.be/handle/123456789/500608