Knowledge management practices at Tata Consultancy Services Tata Consultancy Services (TCS) uses knowledge management to identify, create, distribute, and enable adoption of insights and experiences. TCS' knowledge management efforts focus on organizational objectives like improved performance. TCS developed a 5-stage knowledge management maturity model (5iKM3) to help customers formulate KM strategies and implement KM solutions. The 5iKM3 model provides a benchmark and roadmap for assessing current capabilities and seamlessly rolling out KM initiatives for benefits like process optimization.