It's easy enough that my coworkers can use it as well! I like how you're able add new features without having an expert or developer by your side (which we do have). The customer service was great when they first launched but then later became less helpful/responsive after launch date - which isn't good at this stage with such high demand from customers already using sling-apps!! We've been looking into other options now because our needs are more complex than what slings apps offers currently so far nothing else has really caught up yet :) If anyone hasn’t used sling before definitely give them another look since there could be something better out right? Scheduling team meetings & project updates within sprints / releases etc..