Optimal resources allocation for independent and joint test of it service releases

[摘要] The problem of resources allocation for testing IT service releases, which are built into the operational environment for reducing information risks, is considered. Testing can be either independent or system (joint). The problem was formulated, for which the method of network (dichotomous) programming was used allowing the solution of the optimization problem to be considerably simplified. The scheme for changing the current baseline of IT environment when embedding releases into it is introduced, which is necessary to prevent the destruction of the operating environment. The scheme of the network representation of cost functions and incidents probability function, which are structurally similar, is shown. Specific examples of this problem solution for four releases are given, in which the specific values of incidents probability, costs and quality of testing were assigned.

[发布机构] Siberian State Industrial University, 42 Kirova Street, Novokuznetsk; 654007, Russia^1

[效力级别] 地球科学

[关键词] Information risk;Network representation;Operating environment;Operational environments;Optimization problems;Probability functions;Problem solutions;Resources allocation