The Association Internationale pour les Technologies Objets, also known as AITO, is a non-profit association to promote the advancement of research in object-oriented technology.

[1] Each year it awards the Dahl–Nygaard Prizes and beginning in 2016, The AITO Test of Time Award.

[1][2] It published The Journal of Object Technology.

[1] and is the official sponsor of the annual European Conference on Object-Oriented Programming.

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