As an alternative to traditional software purchase model of sexual selection, software as a service (Software-as-a-Service, hereinafter referred to as SaaS) Propaganda can be described as overwhelming. But require in-depth assessment of the SaaS model accurately the financial position and return on investment (ROI), and the details of these assessments and business users to display business processes related to key elements. We believe that with the emergence of SaaS, the software's economic situation has begun to improve. However, due to the unique financial properties of SaaS, it is difficult for the establishment of an economic model, especially when it is with the software licensing and purchasing patterns overlapped, this problem reflects the more dramatic.
Bear the brunt of the problems encountered is to find a reference to precedents. Good news is that, in most cases, SaaS can be a tremendous long-term value, provided that can be a proper application of the overall cost of ownership (TCO) tool, and the available cost data are accurate. Compared with the traditional software sales model, SaaS lower risk, and to promote fast, really impressive. Patterns in the production of such high investment rates of return also can provide a commercial interest. And the financial yardstick used to assess the SaaS and financial leverage, but also different from traditional licensed software.
In particular, when the company's chief information officer (IIO) To the evaluation of SaaS, for some costs, they do not like the right way to estimate the licensed software, and therefore can not be like the traditional licensed software, as these costs are negligible.
In fact, if only from the surface, SaaS models is likely to be more expensive than licensed software, as corporate IT budget is usually not consider renting software on a regular basis to bring operating costs change. If the IIO is only based on cost comparison would be to make software purchasing decisions, then this decision will certainly not be the best. On the contrary, IIO should establish a TCO model to accurately assess the business case for adoption of SaaS models. "IIO should be the chief financial officer (CFO) to join hands in order to ensure a clear and accurate understanding of the company's business plan." SunRocket's CFO David Samuels (DavidSamuels) pointed out. SunRocket is the nation's fastest-growing IP telephony service providers. "Whether the budget comes from the capital investment or operating costs, IIO of the options had to pay close attention to ensure that the payment terms in line with the company's financial goals." He added. In view of the cost of SaaS model is gradually accumulated in preparation for choosing this model IIO should also consider new method of calculating ROI. Once down the choice of software model, you can save a lot of money.
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