Household survey data plays a critical role in sustainable development goals on poverty and hunger. Food constitutes for almost 50% of household budget, especially in low income countries. It was found that about 800 million people were chronically undernourished in 2015-16.Thus a proper measure of food consumption is essential for the well being of any population. Practitioners are guided to improve the design of surveys and minimize the cost of the survey. As the technologies become available a global program of survey methodology research will help the global statistical community to explore the domain. You can read more at: https://blogs.worldbank.org/opendata/sdgs-1-2-meeting-demand-more-and-better-household-survey-data