Best page for access details before you start drilling questions.
How this resource layer differs from exam pages
Page type
Best use
Exact exam page
Sample questions, current practice path, app entry, and exam-specific guidance
Roadmap
Sequencing, role-fit guidance, and first-certification decisions before you pick one exam code
Vendor hub
Comparing related exams inside one issuer or platform family
Web app access
Opening IT Mastery practice or signing in with the same IT Mastery account you use on mobile
Current resource coverage
The strongest current live practice support in this section includes AWS CLF-C02, AWS SAA-C03, AWS AIP-C01, Azure AZ-900, Azure AZ-104, Azure AI-900, Microsoft AI-103, Microsoft AI-200, Microsoft AI-300, Microsoft AB-730, Microsoft AB-731, Microsoft AZ-802, Microsoft DP-700, Microsoft SC-500, GitHub GH-900, GitHub GH-200, GitHub GH-300, GitHub GH-500, CompTIA A+, Network+, Security+, Cloud+, SecAI+, Google Cloud ACE, Oracle SQL, Oracle Java SE 17, Oracle Java SE 21, Oracle Utilities 1Z0-1090-24, Python PCEP, Python PCAP, Python PCEI, Databricks Data Engineer Associate, SnowPro, and Terraform Associate
Newer IT families such as Microsoft AI/Fabric, Linux Foundation/CNCF, GitHub Administration, remaining Python Institute data, AI, security, automation, and professional credentials, ISC2, Cisco, Red Hat, and expanded CompTIA pages are handled first through exam pages and vendor hubs
Use the main exam page first when you already know your exam code; use roadmaps when you are still choosing a path
Use the web app when you are ready to start practice or sign in
Exam-selection pages before a guide exists
If your target is…
Start here
Why
Microsoft AI, Fabric, cloud-security, business AI, or Azure-focused transition path
Best hub for live AI-103, AI-200, AI-300, AI-901, AB-730, AB-731, AB-100, AZ-802, DP-700, and SC-500 practice plus DP-600 and replacement-page guidance.
Kubernetes, Linux, service mesh, or observability
Linux Foundation / CNCF
Best page when you need to distinguish MCQ-friendly pages such as KCNA/KCSA/PCA from hands-on exams such as CKA, CKAD, CKS, and LFCS.
Red Hat Linux, Ansible, containers, or OpenShift
Red Hat
Best page for performance-based exam pages where objective drills support, but do not replace, labs.
GitHub collaboration, Actions, security, administration, or Copilot