Pass your cloud and IT certification exams faster

A four-week plan for a system design interview. Learn seven concepts in order, then run timed designs on new prompts and review each one against what Meta and Amazon say they assess.

Design a notification system for push, email and SMS in an interview, with the scale and campaign arithmetic and the provider rules behind retries, duplicates and expiry.

SAA-C03 scores 50 of its 65 questions across four weighted domains. Split 50 study hours by those weights, then keep a sixth week for one fresh timed run of AWS's official practice exam.

The AWS Certified AI Practitioner exam costs 100 USD per attempt, and a retake costs the same. If you have passed another AWS exam, the 50% voucher in your AWS Certification Account halves it, as long as you use it before it expires.

Microsoft weights the four AZ-305 domains from 15-20% to 30-35%. Split your study hours by those weights and practice each domain on Microsoft's free case studies.