I love how easy this program is for volunteers of all ages! It's so user friendly, as well as being affordable (free).
The training that comes with each ministry has been incredibly helpful when introducing new people into our team at my local congregation - we've found many ways they have helped us out even after their initial session was over. Nothing really stands out but if you are looking for something free/easy then check them out first before purchasing any other programs from elsewhere. We use these resources during Sunday services as part of "Preparing Our Hearts" time where we prepare ourselves spiritually by learning about God through reading scripture together etc., however it also works great outside those times too because there isn't anything else available like such an awesome resource which provides everything one would need within minutes or hours rather than days / weeks worth of online courses.