OCI 1Z0-1151-25 resources for official links, blueprint checks, study tools, and source review.
Use these resources to reach the right Oracle source fast. Do not treat them as a link dump. Start with the question pattern you keep missing, then open the narrowest official doc that resolves it.
| If your miss sounds like… | Open this first | Why |
|---|---|---|
| “I picked the wrong trust or policy scope.” | IAM overview | identity mistakes usually come from boundary confusion |
| “I chose the wrong connectivity pattern.” | Networking overview | network path choices need route and segmentation context |
| “I should have used a more private or more reliable path.” | FastConnect overview | this is a common private-connectivity tie-break |
| “I am not sure how OCI should fit into the larger architecture.” | OCI Architecture Center | architecture patterns help place responsibilities cleanly |
| “I keep missing resilience or recovery questions.” | Disaster recovery overview | replication is not the same as recovery |
| Need | Start local | Then confirm with |
|---|---|---|
| fast boundary recall | Cheat Sheet | relevant Oracle or OCI doc |
| term cleanup | Glossary | doc page for the weak lane |
| study pacing | Study Plan | exam page for current code and scope |
| last-week decision checks | FAQ | exam page or canonical OCI overview |
Use this order:
1Z0-1151-25If a third-party summary sounds more absolute than the Oracle source, treat it as weaker.
| Do not… | Because… |
|---|---|
| read every OCI architecture page end to end | this exam is about boundary judgment, not catalog saturation |
| treat one architecture example as a universal answer | multicloud answers depend on trust, locality, and recovery constraints |
| stop at “private connectivity” without checking routing and failure behavior | path quality is more than public vs private |
| confuse replicated data with proven recovery | recovery still needs objectives, ownership, and testing |