After successufully passing AZ-204 few months ago, I’ve decided to try AZ-400. I started from Microsoft’s e-learnings which are pretty nice. However when I started with Whizlabs’es exams – I said “no way”. It’s too ops comparing to my job. Therefore, looking around about other valuable exams, I picked AZ-303/AZ-304 as the way to get Azure Architect Expert certificate.

Looking into available materials, I took similar approach to AZ-900 and AZ-204 preparations:

• Microsoft Learning
• Whizlabs
• Udemy – Scott Duffy training

Once I will find something more interesting, I will share with you.