The article describes the principles of the developed Intranet grid computing used in the corporate sector as a tool for optimizing computing loads on the server that is deployed for production planning and scheduling. ICT development allows companies to install higher computing performance with lower costs. This trend is particularly evident for investments in personal computers, laptops or smartphones. Investments in the backbone infrastructure (servers, networks) are controlled by a different philosophy. For this area, it is important (in many cases due to software licensing policy) which is a very rigorous consideration of the system performance parameters to be used. This result is well-known as a problem with high-loads on servers, as...