Jašš FrantišekAbstract. Currently the software is used increasingly. It affects almost all the human activities. This is reason why, demands its development is growing. Is required not only high quality, but also the shortest time of delivery of the finished solution. In order to fulfill this could be a lot of effort, often hundreds of people. Cooperation as large, but also smaller groups of people requires a high degree of coordination. Every single team member must know what to do and when it needs to be done, because of timeliness. That's why planning is important. It seems that for large projects with large numbers of people involved in the solutions, is planning necessary, but is also needed in small teams, where coordination is not nearly so difficult? How to plan projects that people are not overwhelmed, but to prosecute dates yet? How to plan to not lose too much time for planning? Answers to these and other important issues I will discuss in this essay. In addition, I will discuss some important causes of failure of projects from the standpoint of planning, and from a different perspective. These factors are also an integral part of software projects and should take them into account in the planning process.Mihalik AdamAbstract. The essay points out, that despite the advanced development of information technologies we are not able to meet all project risks. At the same time it provides insight into the risks to the customer as one of the most dangerous risks of the project. We determine the percentage of most frequently used methods of the risk elimination and we upgrade them for a finding the specific issues related to customer requirements. We analyze the success of the most common methods of identifying risks and compared with the success of applying decomposition method to the same problem. Using the decomposition method we determine the riskiness of specific project areas, thus we can predict the formation and changes in customer requirements.
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