Improvement of the estimation system of project portfolio performance in design and exploration work due to information system implementation and usage of complex estimation method

Authors: Grebenschikov S. A., Silich V. A., Fofanov O. B., Komagorov V. P.

Annotation: The article is devoted to the project on optimization of the estimation system for organizations which are engaged in simultaneous performance of a considerable quantity of projects. The problems and drawbacks of the existing approach are considered, and we offer the variant of possible solution due to the implementation of the information system and the usage of a complex estimation method. The analysis of possible development environments and databases is carried out, the preliminary structure of the data is generated, and the criteria for the efficiency of project implementation are revealed.

Keywords: project management, planning, control, estimation, information systems