lotus notes

Calculating the ROI on Cloud – Part 2 Continued From Part 1 Productivity Enhancement Productivity enhancements are more subjective in nature than direct cost savings; they are dependent on the type of business and the current organizational set up. Application Development The notion of Platform as a Service (PaaS) is to extract the common set of services as a platform and enable the cloud developer to become more productive and agile. The set of services provided by the platform can be categorized as Middleware – Identity, authentication, worlflow, mashup Computation – logic execution, messaging, transactions Data Layer – Relational data,

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