cloud
Cloud Concepts
Cloud Computing Models Public cloud Private cloud Hybrid cloud Cloud Service Models IaaS - Infrastructure as a service SaaS - Software as a service PaaS - Platform as a service DaaS - Database as a service DaaS - Desktop as a service WaaS - Workstation as a service Scaling Scale Vertical (Scale Up) - Add more recources to one machine (more CPU, memory, etc). Scale Horizental (Scale Out) - Add more machines. »