Infrastructure as a service IaaS What does it mean? Private Cloud LuxTrust POST Telecom IBM Hewlett Packard Enterprise PwC Telindus DataCenter e-kenz EBRC, European Business Resilience Centre Public Cloud LuxTrust POST Telecom IBM Hewlett Packard Enterprise DataCenter EBRC, European Business Resilience Centre Plateform as a service PaaS What does it mean? POST Telecom IBM Hewlett Packard Enterprise DataCenter e-kenz EBRC, European Business Resilience Centre Software as a service SaaS What does it mean? LuxTrust Victor Buck Services POST Telecom IBM Hewlett Packard Enterprise PwC Telindus DataCenter e-kenz EBRC, European Business Resilience Centre