efficiencies and cost-effectiveness. Several Cloud Infrastructure-as-a-Service (IaaS) migration scenarios for five top cloud … vendors were studied using cost versus effectiveness ratios (CE). The results show that the greatest cost-benefit was gained …

dimensions of the COBRA framework (Osman et al. 2014): Cost, opportunity, benefit and risk. SEM analysis demonstrated a good …

research hypotheses were tested using variance analysis. The results showed that the benefits, cost, risk, and opportunity have … organization in doing services online with shortest time and less cost. …

cost constraints simultaneously. In this article, evaluations are made in the simulation environment and the results show …

For many projects, resources are always limited. Hence, there is often a need to allocate resources in a most cost …-effective manner. There are some cost models developed as guidelines on how to estimate the costs of digitalization and preservation of … cost-effective strategy for digital preservation. Among different migration strategies proposed by researchers, in this …

implementation cost, recursive localization approaches are being pursued as a cost-effective alternative to the more expensive …

meta-heuristic algorithms which will optimize the VM in terms of makespan and cost of execution. Different workflows have … different workflow tasks and shows no significant difference however, the cost analysis show a significant change for overflow … and underflow identification with cost for overflow condition is reduced significantly. …