1. What is cloud computing? Webpage at.
https://aws.amazon.com/what-is-cloud-computing/
2. How is cloud computing different from traditional IT infrastructure? Webpage at.
https://www.leadingedgetech.co.uk/it-services/it-consultancy-services/cloud-computing/how-is-cloud-computing-different-from-traditional-it-infrastructure/
3. Public cloud vs private cloud vs hybrid cloud, webpage at.
https://azure.microsoft.com/en-in/overview/what-are-private-public-hybrid-clouds/
4. Naik N (2012) Cloud computing-SPI framework and it’s challenges
5. What is IaaS? Webpage at.
https://azure.microsoft.com/en-in/overview/what-is-iaas/