Based on outcomes of task 1.1 (D1.1) that identified concepts related to functional rural areas and transitions, and suggested relevant indicator sets to address such concepts, Deliverable 2.1 then sets the base for implementing the concepts and indicator sets from data available today, or that potentially obtainable through innovative data collection methods.Deliverable D2.1 conducted a state-of-the-art review on methods and technologies used to gather data and information suitable for RUSTIK, and in particular, suitable for tasks to come in WP3 Living Labs and European indicators in WP4.The most has been taken from the thematic expertise fields of the contributing partners in order to create a report that sets the basis for data collection, design of data bases and preparation of Living Lab activities.