Top signs that indicate you need a Learning Management System or LMS are:
• You need a Centralized Knowledge System
• You need to Train Different Groups of People
• You need to Train Remote and Dispersed Learners
• You are spending a lot of time on Training Administration
• You need to deliver Training in Cost Effective way
Read more - https://mindscroll.com/blog/5-signs-that-you-need-a-learning-management-system-or-lms