Flashcards
Benefits of Cloud Computing
Flashcards do conjunto (5)
- 1High Availability Provide continuous user experience with no downtime. Dependent upon SLAScalability
Vertically: adding RAM or CPU's to VM's
Horizontally: adding instances of resources (adding VM's to the configuration) - 2Elasticity Cloud based apps can autoscale to always have resources neededAgility
Deploy and configure cloud based resources quickly as app requirements change - 3Geo - Distribution Apps and data can be deployed globally to ensure customers have best performance in their regionDisaster Recovery
Cloud based back up services, data replication and geo - distribution - 4Capital Expenditure Up front cost of physical infrastructure, value reduces over timeOperational Expenditure
Spending on products/services now and being billed for them. PAYG, expense is deducted in same year - 5Cloud services categorized as OpEx because of being COMSUMPTION BASED MODEL: responsible for the cost of computing resources that are usedOther benefits:
Customer latency capabilities
Predictive cost considerations