As a part of capacity building, JCP arranged a four days training program, on “Introduction to Python and App development” aiming to develop knowledge and skills of the professionals on Python programming language and its use in app development. In the Information for Impact sub-project, JCP is developing a knowledge app named “Delta Plan 2100” to facilitate access to information in their smartphones. The app displays location-based information on Delta Plan 2100, water availability, critical temperature thresholds, flood risk, soil parameters, agricultural practices, spatial planning and climate risk, vulnerability related information and so on. The app is available for download (https://rb.gy/lqp7ly) and a small video is found in the JCP website at the Information for Impact sub project page (www.jcpbd.nl).