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The Human Development Index (HDI) is a summary measure of average achievement in key dimensions of human development: a long and healthy life, being knowledgeable and have a decent standard of living. The HDI is the geometric mean of normalized indices for each of the three dimensions.
Support Center Certification. HDI Support Center Certification is the ultimate recognition for your support center's commitment to excellence, efficiency, and service quality. The certification is based on the HDI Support Center Standard, an internationally recognized standard developed by the HDI International Certification Standards Committee.