One Step@a Time enables you to:

• Follow a guided work process based on agreed quality criteria.
• Share the design of a project with other people.
• Search for and select relevant information to plan a drug demand reduction intervention.
• Check the quality of your intervention.
• Produce a complete and organised form for your intervention project on which you can base a request for funding for implementation. 

One Step@a Time has been designed to enable interventions to be planned in any area of drug demand reduction. However, it is slightly biased in favour of content related to prevention and risk reduction, so this application may lack equivalent content to plan treatment or social inclusion interventions. This is because there is a longer tradition of preventive interventions being incorporated into planning processes, and One Step@a Time has also been influenced by this tradition.