Unfortunately, people who are new to Internet marketing often fail to follow the guidelines provided in a marketing plan template because they are tempted by some other new strategy. They end up mixing up strategies and leaving out key success factors.
However, if you do not want to spend money or you cannot find one that would suit your training ideas, then try the integrated approach. You can look up other companies' templates online and then make a few revisions to make it fit your own approach. If you are lucky, you might even stumble upon a training plan template from a company that is within the industry your business belongs to.