Řízení změn IS v prostředí internetových obchodů

This thesis is an useful resource for small-sized and medium-sized companies struggling with the problem of out-dated information systems. Every rapidly-growing company will, sooner or later, reach a point where its information system no longer suits its requirements. In the thesis I analyze the case of a small outfit trying to expand to foreign markets, showing the uneven development of the individual parts of its information system. In this particular case, rapid partial changes in the functionality of the system were always preferred over a more systematic and thorough development. Eventually, the company found itself in a situation where it was no longer possible to further develop its system, and did not know what to do next. In accordance with the primary goal of improving the effectiveness of distribution processes, the thesis describes the project of unification of two different e-commerce solutions and their integration into other applications. In the second part, the thesis discusses the problem of choosing a suitable application that would bring all optimized distribution processes under one umbrella, describing various ways how to approach the problem.