OCI Architect Associate High Availability Design Quiz

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2. For cost-effective multi-region failover, which approach is recommended?

Identical resources in all regions

Active-passive with standby region

Single region only

Manual regional deployment

3. Which metric is critical for measuring high availability effectiveness?

Application startup time

Uptime percentage and MTTR

Network bandwidth utilization

CPU temperature

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5. For session persistence in load-balanced environments, which method is most reliable?

Sticky sessions via cookies

Distributed session store

Client-side session management

Load balancer memory caching

6. Which OCI feature ensures database consistency during failover?

Synchronous replication

Random data selection

Best-effort consistency

Client-side validation

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8. What is the primary benefit of using OCI Database Cloud Service with Data Guard?

Automatic failover with zero data loss

Lower storage costs

Simplified user management

Reduced network bandwidth

9. For RTO and RPO targets, which tool helps define recovery strategy?

Disaster Recovery Plan document

Load Balancer configuration

Instance metadata

Network security list

10. Which configuration provides the highest availability for a web application?

Single compute instance in one AD

Load balancer across multiple ADs with auto scaling

Single large instance with manual backups

Instances in one region only

11. Which OCI service provides automatic traffic distribution across multiple compute instances in an availability domain?

Network Load Balancer

Load Balancer

Traffic Management Service

Compute Auto Scaling

12. Which backup strategy minimizes data loss in a high availability design?

Daily backups to object storage

Real-time replication with synchronous writes

Monthly full backups

Manual on-demand snapshots

13. What is the maximum number of availability domains typically available per OCI region?

One

Two to three

Five or more

Unlimited

14. For multi-region disaster recovery, which OCI service manages DNS failover?

Traffic Management

DNS Zone Management

Global Load Balancer

Route 53 equivalent service

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16. Which health check type verifies application responsiveness in a load balancer?

ICMP ping only

TCP or HTTP health checks

DNS queries

BGP advertisements

17. What is the recommended approach for database high availability in OCI?

Single instance with weekly backups

Data Guard with standby databases

Manual failover procedures

Cold backup in object storage

18. Which OCI service enables active-active replication across regions?

Database Backup Service

Data Guard

MySQL Database Service

Autonomous Database with Cross-Region Replication

19. In OCI, which mechanism automatically restarts a failed compute instance?

Instance Repair

Auto Scaling Group

Compute Instance Resilience

Instance High Availability

20. What is the primary advantage of deploying resources across multiple availability domains?

Lower network latency

Reduced licensing costs

Protection against localized outages

Improved database query performance

OCI Architect Associate High Availability Design Quiz

1. OCI Auto Scaling policies adjust instance count based on____.

2.

What first name or nickname would you like us to use?

2. For cost-effective multi-region failover, which approach is recommended?

3. Which metric is critical for measuring high availability effectiveness?

4. OCI File Storage Service supports high availability through____.

5. For session persistence in load-balanced environments, which method is most reliable?

6. Which OCI feature ensures database consistency during failover?

7. In a high availability architecture, connection pooling helps by____.

8. What is the primary benefit of using OCI Database Cloud Service with Data Guard?

9. For RTO and RPO targets, which tool helps define recovery strategy?

10. Which configuration provides the highest availability for a web application?

11. Which OCI service provides automatic traffic distribution across multiple compute instances in an availability domain?

12. Which backup strategy minimizes data loss in a high availability design?

13. What is the maximum number of availability domains typically available per OCI region?

14. For multi-region disaster recovery, which OCI service manages DNS failover?

15. OCI availability domains within a region are connected by____.

16. Which health check type verifies application responsiveness in a load balancer?

17. What is the recommended approach for database high availability in OCI?

18. Which OCI service enables active-active replication across regions?

19. In OCI, which mechanism automatically restarts a failed compute instance?

20. What is the primary advantage of deploying resources across multiple availability domains?