The deployment of the solution took between six to eight months. When we introduced BrassRing at my company, we encountered several challenges. First, moving data from our old system to BrassRing was tough because it needed reformatting. Second, connecting BrassRing with our HR data was tricky due to manual processes for roles and departments. Third, setting up the workflow in BrassRing was complex. Fourth, configuring user access and approval levels was a detailed task. We also had to manage the change process, including running both old and new systems in parallel, communicating changes, and training users. Lastly, monitoring and reporting were needed to ensure data accuracy and proper system usage once everything was in place. We had a team of six to eight people managing the project from our side during the BrassRing deployment. I'm not sure about the size of the BrassRing team, and we also had our own technical team, which had three to four members. The solution required maintenance, particularly from my side as the administrator. Maintenance responsibilities were divided into two parts: some tasks we, as end-users, could control, while others were the responsibility of the BrassRing team. Payment-related tasks were a regular part of our responsibilities. I wasn't the only person maintaining the solution. There were three power users from Infosys, each responsible for a specific geography. My counterpart managed it in the US, and I, along with my colleague in India, managed it for other geographies.