In order to solve some specific problem a specialist who doesn’t have enough knowledge in particular field has to spend much time to learn and master it. Proposed method addressing this issue combines development of solution model and classification of possible solutions. The method allows for narrowing the field of knowledge to small part which is sufficient to learn in order to solve the topical problem. Such goal-orientation makes it possible to significantly shorten time necessary for learning. The method is described by example in which solution model and classifier are getting built for knowledge field about software test automation tools.