1Z0-1085-26 Getting Started With Oci Practice Question
When architecting a solution for high availability in OCI, which TWO factors should be considered to ensure that your application remains resilient?
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
✓
Distributing compute resources across multiple Fault Domains
High availability is achieved through the use of multiple fault domains for hardware resilience and multiple availability domains (or regions) for site-level resilience.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Placing all compute instances in a single Fault Domain for performance
Why it's wrong here
This creates a single point of failure and is contrary to high availability.
- ✓
Distributing compute resources across multiple Fault Domains
Why this is correct
Distributing across FDs protects against rack-level or hardware failure.
- ✗
Configuring all services to exist in the same compartment for simplified access
Why it's wrong here
Compartment placement is for organization, not high availability.
- ✗
Using a single load balancer with no backends
Why it's wrong here
A load balancer with no backends cannot provide high availability.
- ✓
Using multiple Availability Domains or Regions for geographic redundancy
Why this is correct
This ensures resilience against site or regional outages.
About these practice questions
This 1Z0-1085-26 question is part of Courseiva's 378-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
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
This 1Z0-1085-26 practice question is part of Courseiva's free Oracle certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 1Z0-1085-26 exam.