How should I match the applications in my portfolio with the most appropriate cloud? This question is becoming increasingly common in enterprise IT organizations today, and it can be difficult to answer. Often the decision depends on the sensitivity of the data within the application. At other times, public versus private cloud considerations are paramount. Other factors influencing the decision include business goals and whether or not speed or price must be optimized.
Of course, performance and cost are difficult to measure, and comparing across clouds is hardly straightforward. This article illustrates a methodology and test that CliQr uses to help customers weigh these considerations and make a decision on which of the most popular clouds — Amazon Web Services, Microsoft Azure, and Google Cloud Platform — and instances will be best for a set of sample applications.