Development of a software system to ensure the reliability and fault tolerance in information systems based on expert estimates

This article is devoted to ensuring the reliability of information and automated systems on the basis of expert estimates. The development of a new information and automated system is usually accompanied by difficulties in risks. The process for identifying and mitigating risks is one of the important activities in the development of the Software System. The methods in the proposed article are based on risk assessment and mitigation. It is used to increase the reliability and fault tolerance of information and automated systems. The risks of information and automated systems are very important, since a failure in the system can lead to significant financial losses, and sometimes to great loss of life, etc. The methods can be used for early design of the software development and determines the most effective mitigation strategies for identified risks.