Although the open source community is very helpful when it comes to answering questions of users, the speed at which things change often make it difficult for courses and manuals to keep up.

We develop courseware on demand, concerning the version of the product you want, with the depth of contents that your team requires. Instead of a one-size-fits-all course, you end up with training materials specific for your team, which you can use over and over again to train new team members.

As we pointed out in our open source strategy, we try to give back as much as we can to the community. If you want, we can also publish the course material under a Commons Creative style license.
This is what happens by default with every course we develop for our own use. This still allows you to use the material as you want, but it also allows other people to use the same courseware, to modify it for their environment, ...