The process of determining that the M&S assumptions, algorithms, and architecture provide an accurate representation of the composition of the real world as relevant to the intended use of the M&S. [DA PAM 5-11]
Yinkqubo yokufumana iintelekelelo ze-M&S, ze-algorithimu, kunye nomcandi-mhlaba unikezela ngomelo oluchanekileyo lwezinto ezenza ihlabathi lokwenene nanjengoko kuhambelana nokusetyenziswa kwe-M&S. [DA PAM 5-11]