This is something close to what I work with. Ten years ago we started an organisation to help international development organisations use IT tools more effectively. In 2012 we took over the development and operation of a field data collection system from Water for People and together with them released it under an open source license. We work with 20+ governments and 200+ international NGOs in providing them with data solutions.
In my opinion, using data in international development work to see what is effective and how you can improve the work, has by a surprising number of people working in the sector, not been seen as particularly important. This is changing.
The awareness that more and better data, as well as the understanding how to handle the data and working on a sustainable technical infrastructure, has existed for some time in the sector, but has been slow to come to the forefront. At the end of the work with the Millennium Development Goals [1] an independent expert group was set up to give advice to the UN Secretary General [2] and to highlight this problem (Tim O’Reilly was probably the only person you would recognise that was part of the group).
But to actually get the sector to change has been very slow progress. An analysis by a group of organisations have identified the underspending on data and analytics that is essentially endemic. [4] They estimate that to be able to track the indicators chosen for the Sustainable Development Goals [4] we need to spend some US$ 350-500 million/year more than we do today.
(Not that all the indicators in the SDGs are that easy to measure and track. A colleague in the sector said “Of the full set of indicators (232), 88 are not backed up by available data or a suitable method to gather it, and 55 have some form of method but no data. […] Many of them are bordering on the realm of the unmeasurable”.) [5]
However, there is a change coming, but I don’t think it is happening fast enough. My opinion is that we won’t be able to achieve the SDGs for 2030 without data and we are not investing enough.
As part of our work we have since 2012 helped 11 governments collect data about water access and sanitation to cover about 130 million people, mainly in West and East Africa, in South East Asia and the Pacific. And we are working with organisations such as UNICEF and WHO, together with governments, to approach this in a systematic way with long term sustainability for the processes and systems that get put in place, but it is an uphill struggle.
[1] https://en.wikipedia.org/wiki/Millennium_Development_Goals
[2] http://www.undatarevolution.org
[3] Paris21, UNICEF, World Bank, ODI, Earth Institute, Open Data Watch, Simon Fraser University, UNIDO https://sustainabledevelopment.un.org/index.php?page=view&ty...
[4] https://sustainabledevelopment.un.org/index.php?page=view&ty...
[5] http://news.trust.org/item/20180524172651-1sjk4/