TACOS is an information system developed by Ravi Varma to improve the efficiency of training administration processes. As the subject matter expert, Ravi mapped out the entire training administration process and developed a process map that formed the foundation for Synapse India's training administration offering. TACOS increased the efficiency of the training administration process by 80% and allowed for proper cost allocation, saving the HR cost center costs. TACOS uses 10 interconnected and password protected Excel sheets, along with 2 hidden sheets, to gather employee data and carry out tasks through formulas.