Oracle Cloud Infrastructure 2026 Architect Professional

Who can take it

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Oracle Cloud Infrastructure 2026 Architect Professional Eligibility

1Z0-997-26

Whether you can sit the Oracle Cloud Infrastructure 2026 Architect Professional certification exam: prerequisites, who the exam is for, and the skills it assesses.

2 prerequisites
professional level
4 skills

Prerequisites and requirements

Published requirements for this certification.

  • OCI Architect Associate certification recommended
  • Minimum 2 years of hands-on cloud architecture experience

Who this exam is for

Senior Cloud Architects, Solutions Architects, and IT Decision Makers responsible for designing and implementing enterprise-scale cloud infrastructures on OCI in 2026.

Skills assessed

What the exam actually tests, beyond the domain names.

Advanced Network Topology Design
Disaster Recovery Planning
Cloud-Native Application Deployment
Enterprise Security Governance

The domains you will be assessed on

Eligibility is not only about paperwork. These are the areas you have to actually know.

DomainWeightTopic count
Security25%5
Cloud-Native Solutions15%5
Observability and Management10%5
Databases and Storage Operations15%5
Hybrid, Multicloud, and Migration15%5
High Availability and Disaster Recovery20%5

How demanding this exam is

Cognitive load
High. Requires synthesizing multiple complex services into a single cohesive architectural design while considering cost, security, and performance constraints.

Our focus for this certification: Architectural decision-making under constraints, specifically regarding security compliance and multi-cloud interoperability.

More about the Oracle Cloud Infrastructure 2026 Architect Professional exam

Explore the rest of this page series: format, cost, difficulty, requirements and how to prepare.

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Frequently asked questions

Everything you need to know about the Oracle Cloud Infrastructure 2026 Architect Professional exam.