providing design, development, consulting, software maintenance, training, information analysis (geopolitical, economic, technical, financial) and solutions in complex analytical and technological areas, namely, in software systems, engineering, imaging, database, document management, communications, agricultural information, weather forecasting and information, database management, aviation system engineering, software development and maintenance, transportation, warehousing, communications, financial management, insurance, organization, recordkeeping and organizing for commercial organizations, government and others and further including software integration services, mathematical modeling, risk assessment, cost performance tradeoffs, engineering, management information systems development, decision support services, aiding in evaluation, monitoring and selection of government contractors, maintaining management systems to monitor cost, scheduling and performance of contractors