Tools for calculating cloud ROI are worthless

With the rise of cloud computing, a variety of tools and models that are known to be able to calculate Izumo cost-benefit have been unleashed. Most of these are created or recommended by cloud providers to promote their products and services, and only a handful of computing tools come from Third-party analysts and consulting agencies. Regardless of their provenance, vendors ' ROI Computing tools are based on the same assumptions: cloud computing avoids excessive investment in hardware and software, because businesses simply pay for the resources they use, how much they pay, and don't pay.

These assumptions sound good, but the ROI calculation simplifies the problem that the cloud solves. In fact, these ROI calculations confuse the business value associated with the real value of the cloud, misleading the IT department and misleading the business unit.

Determining the ROI of cloud computing is not just a simple modeling experiment, as most people think. To really understand and calculate the business value of leveraging cloud computing, complex and dynamic analysis is required, and http://www.aliyun.com/zixun/aggregation/30537.html "> unique to the problem domain you are trying to solve, Not universal.

In other words, the value of cloud computing depends directly on the type of business, the core business process, and the specific issues you intend to address. In addition, organizations need to determine exactly how much value they can truly derive from the agility and scalability of cloud-based platforms.

The bottom line here is that companies cannot use the simplistic ROI calculator to just calculate the amount of hardware and software investments that are omitted. Anyone who wants to focus on "saving capital investment" as the main reason for selling cloud computing is simply a lack of understanding of the true value of cloud computing.

Companies that have bought such simplistic computing tools to determine the ROI of cloud computing will eventually find that they are getting too 6188.html of computing "> unreliable." They finally put their money in places where there is no need to vote, wasting money and wasting time. Instead, they are not investing in a place where cloud computing really offers strategic value.

So, forget about these simplistic cloud ROI calculators, it's best to do deep work to understand what you really need and what you don't want. Although the upfront work is quite large, the rewards are obvious. (Wave Compilation)

(Responsible editor: The good of the Legacy)