An overview of completed tasks in the IAS refactoring process is as follows:

• "Defect Assessment" module - the updating and refactoring the analysis responses on calculation;
• "Reports" module - updated and refactored requests;
• "Map" module - updated and refactored requests for Thematic coloring of map;
• "automated workplace of the manager" module - update and refactoring of requests implemented;
• "Passport" module - updates and refactoring of the module in current development have been made;
• "Repair Planning" module - updated and refactored module in current development;
• "Comparative analysis of VTD data" module - update and refactoring of the module under current development has been completed;
• module "Multi-temporal data of PIG" - update and refactoring of the module in the current development has been carried out;
• module "UTSC" - update and refactoring of the module in current development has been done;
• Metadata - edited metadata, new attributes (at the Customer's wish); 
• functional block "Help" - the documentation has been updated.