This document discusses how big data analytics tools like Splunk can be used to accelerate the software development lifecycle for large public sector applications. It provides examples of how Splunk was used to improve productivity by enabling immediate log access across many servers and files. Splunk also created real-time performance dashboards to help identify root causes of issues. Additional analytics revealed insights like peak usage times and patterns, user behaviors on forms, and browser/device details. The summary concludes that these tools can improve IT and business while providing lessons on proper Splunk setup and logging the right application data.