How can you say empirically that the work you are doing has made things more transparent in your field? If your work is nebulous and difficult to measure in real world impact, this is a challenge — and one faced by a collaboratively-made data visualisation tool aimed to make the South African parliament more transparent and accountable. For tips on how to measure the impact and effectiveness of your civic tech tools, check out this TICTeC 2024 presentation from Shaun Russell from OpenUp in South Africa.