Benais presentation 2011

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Presentation given on Variability in Multi-tenant SaaS environments at BENAIS PhD. Symposium 2011 in Amsterdam

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Benais presentation 2011

  1. 1. BENAIS Research SymposiumRuntime variability in Multi-tenant SaaS products. <br />J. Kabbedijk<br />j.kabbedijk@cs.uu.nl<br />27/05/2011<br />
  2. 2. Research Motivation<br />Deploying software ‘as a service’ enables software vendors to have one point of maintenance (i.e., save costs through scalability and easier maintainability).<br />Deploying software ‘as a service’ brings difficulties in complying to custom wishes.<br />Implementing variability in a multi-tenantSaaS software product enables software vendors to comply to custom wishes, while having one point of maintenance.<br />
  3. 3. Research Question<br />“What patterns can be applied to implement variability in a SaaS product?” <br />
  4. 4. Research Approach<br />Extensive case studies at case companies<br />Literature study<br />Extract architectural patterns<br />Create Pattern Evaluation Framework<br />Create Testbed<br />Evaluate patterns<br />
  5. 5. Preliminary Results<br />Please see: www.productasaservice.org for more<br />
  6. 6. Expected Results<br />Extend the body of knowledge on:<br />Multi-tenancy<br />Runtime variability<br />Tenant-oriented variability design patterns<br />Publish Pattern Evaluation Framework<br />Publish Pattern Catalogue<br />
  7. 7. Q&A<br />Questions and Discussion<br />

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