Track Oracle Cloud Infrastructure 2025 Architect Professional 1Z0-997-25 practice status, architecture scope, and IT Mastery coverage.
On this page
Oracle Cloud Infrastructure 2025 Architect Professional (1Z0-997-25) focuses on enterprise-grade OCI architecture across HA and DR, hybrid connectivity, security, scale, and operational resilience.
This page tracks the 1Z0-997-25 practice availability for IT Mastery. Full simulator practice is not live yet, but you can review the exam snapshot, topic coverage, and related Oracle route context.
1Z0-997-25 exam snapshot
Vendor: Oracle
Official certification name: Oracle Cloud Infrastructure 2025 Architect Professional
Exam code: 1Z0-997-25
Focus: HA and DR, large-scale OCI architecture, secure networking, and operational readiness
Question style: scenario-based enterprise architecture and failure-domain judgment
1Z0-997-25 questions usually reward the option that preserves recoverability, segmentation, observability, and long-term operability instead of chasing a design that looks efficient only under normal conditions.
Topic coverage for 1Z0-997-25 practice
HA and DR: RTO, RPO, region and AD failure patterns, and tested recovery paths
Enterprise networking: segmentation, hybrid connectivity, routing, and secure boundary design
Security architecture: IAM at scale, key management, encryption, posture, and auditability
Performance and scale: capacity, cost, resilience, and service-fit trade-offs
Operations: monitoring, logging, automation, runbooks, and change safety
How to prepare while practice is not live yet
Start with the highest-yield blueprint areas first so the core decision pattern becomes easier to recognize.
Turn every miss from guide study or other practice into a one-line rule about the main constraint, the best answer, and why the distractor fails.
Use this page to check for future sample questions, added practice material, and app availability updates.
Request an update above if 1Z0-997-25 is your actual target so we know this route matters to you.
Practice bank status
Current status: Demand review
Exact IT Mastery simulator for this assessment: not yet live
Best use right now: use this page to confirm the Oracle route, then keep building adjacent Oracle and cloud skills while dedicated practice is not live yet
Update path: request an update above if 1Z0-997-25 is your actual target exam