13:02 How to Trigger Apache NiFi Process Groups 4:05 NiFi: How to Create Process Groups 12:21 Create NiFi Flow Programmatically using NiFi Rest API 8:09 Apache NiFi Tutorial - Complete Guide (Part 16) - Working with Process Group, Input & Output Port 4:47 Apache NiFi Site to Site System Properties Configuration 10:37 How to Read Excel data with Apache NiFi 3:44 How to Automate Apache NiFi Flow Updates 7:39 NiFi - Lesson 12 - Listen HTTP and Merge Content Processor