Basic Cloud Computing Question:
Explain what is the minimal requirement to implement an IAAS Cloud?

Answer:
The minimal requirement to implement are basically three things:
• OS to support hypervisor or a hypervisor.
- Preferably open-source software like Linux and Xen hypervisor
• Networking topology and implementation.
- Public Network or Private network with Level 3 Switch
• Selection of cloud model as per requirement or business.
- SaaS, Software as a Service
- PaaS, Platform as a Service
- CaaS, Communication as a Service
• OS to support hypervisor or a hypervisor.
- Preferably open-source software like Linux and Xen hypervisor
• Networking topology and implementation.
- Public Network or Private network with Level 3 Switch
• Selection of cloud model as per requirement or business.
- SaaS, Software as a Service
- PaaS, Platform as a Service
- CaaS, Communication as a Service