Tracking SLA metrics requires collecting and analyzing data from various sources, such as your call center software, customer feedback, and agent feedback. Most call center platforms have built-in features and tools that allow you to record, monitor, and report on SLA metrics in real-time or over a period of time. Additionally, surveys, ratings, reviews, or other methods can be used to gather customer feedback on your service quality and satisfaction. You should also solicit feedback from your agents on their performance, challenges, and suggestions for improvement. It is important to track your SLA metrics regularly and consistently using standardized methods and formats. Comparing your actual results with your expected results can help you identify any gaps or deviations. Lastly, you should share your SLA metrics with customers, agents, and stakeholders as a basis for recognition, reward, or improvement.