This toolkit has been designed by the Research and Evaluation Unit (RIMU) at Auckland Council to be useful to those wishing to improve public programmes or services, policy development, or team decision-making. It draws on a range of existing resources produced by the Behavioural Insights Team, the OECD and others (see ‘other resources’ on the next page). This toolkit has two components that can be used either separately or together. The first component is a step-by-step process for developing a behavioural intervention. It guides the user through understanding existing behaviours, identifying a desired behaviour, brainstorming ideas for promoting the desired behaviour, and robustly testing the best ideas. The user should follow the steps in the order they are numbered. It is focused on key questions to ask at each step. It is not a complete guide to how to answer these questions, however, and the user may need to rely on other research and evaluation resources to help with each step. The second component of the toolkit is a series of ‘brainstorming’ cards. The cards cover many important behavioural principles to keep in mind when looking to improve programmes, policies, or decision-making. Each card includes a description of the behavioural principle, some examples, and suggestions for how to apply the principle. They can be used on their own or to brainstorm ideas as in the step-by-step process above. To help with navigation, the card set has been organised into a series for better services and a series for better decisionmaking, although there is overlap in the use of the cards. The former is marked with a red dot in the top left corner and the latter with a green dot.

There are a few enormous benefits to using challenge maps. First, challenge maps help teams surface the key decision points that will have the greatest potential impact, both for users and the business. Challenge maps also help teams get aligned and on the same page about the most impactful next step. Finally, and maybe most importantly, challenge maps help teams see where their thinking has been too limited, inspire fresh thinking, and unlock innovation.

Innovative solutions based on how people act and make decisions in the real world are often buried in academic journals. The Behavioral Evidence Hub (B-Hub) brings them into the light of day. On the B-Hub you’ll find strategies proven to amplify the impact of programs, products, and services—and improve lives. Projects + checklists