aththatama validity eka extend wenne na, eyala agree wena period eka athule upto $200 wenakan charges waive off karana eka wenne.
mata mathaki mama 1month illa gatte, samahara wita ita wada kaalayak denawath athi
az 900 ekata nam loku deyak na danna widihata. ms learn resources walinma goda da ganna puluwan wei
https://learn.microsoft.com/en-us/certifications/exams/az-900/
https://www.thomasmaurer.ch/2020/03/az-900-study-guide-microsoft-azure-fundamentals-2021/