1Z0-1085-26 Getting Started With Oci Practice Question
When designing a disaster recovery plan utilizing multiple OCI regions, which THREE factors must an architect consider? (Choose three.)
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Configuring automated DNS or traffic management failover to redirect users during an outage.
Cross-region DR planning involves RPO/RTO metrics, data replication mechanisms, and automated traffic failover.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Physically shipping backup tapes between regional data centers on a weekly basis.
Why it's wrong here
Modern cloud DR relies on automated network replication rather than physical tape shipping.
- ✓
Configuring automated DNS or traffic management failover to redirect users during an outage.
Why this is correct
Automated traffic management ensures rapid redirection of user traffic during a disaster.
- ✓
Network latency and bandwidth capabilities between the primary and secondary OCI regions.
Why this is correct
Inter-region latency and bandwidth affect replication performance and data synchronization.
- ✓
Recovery Point Objective (RPO) and Recovery Time Objective (RTO) requirements for the workloads.
Why this is correct
RPO and RTO dictate the required replication strategy and failover automation.
- ✗
Ensuring that all availability domains across both regions share the exact same fault domain naming convention.
Why it's wrong here
Fault domain names are localized to their respective ADs; cross-region design does not rely on matched FD names.
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Oracle exam blueprint
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