Exam Name: Oracle Cloud Infrastructure 2021 Architect Professional
Certification Provider: Oracle
Corresponding Certification: Oracle Cloud Solutions Infrastructure
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In 2026, the 1z0-997-21 exam still has a reputation for tricky wording and broad coverage, and the Oracle Cloud Infrastructure 2021 Architect Professional syllabus is no exception. Working through 145 practice questions at Fast2test helps you spot weak areas early instead of discovering them in the testing center.
Oracle 1z0-997-21 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Cloud Infrastructure 2021 Architect Professional |
| Exam Number: | 1Z0-997-21 |
| Certificate Validity Period: | 18 months |
| Real Exam Qty: | 50 |
| Exam Duration: | 120 minutes |
| Exam Price: | USD 245 |
| Related Certifications: | Oracle Cloud Infrastructure 2021 Certified Architect Associate |
| Passing Score: | 70% |
| Exam Format: | Multiple Select, Multiple Choice |
| Available Languages: | Japanese, German, Simplified Chinese, English, Italian, French, Korean, Portuguese (Brazil), Russian, Spanish |
| Recommended Training: | Oracle Cloud Infrastructure Architect Professional Learning Path |
| Exam Registration: | Oracle University Pearson VUE |
| Sample Questions: | Oracle 1z0-997-21 Sample Questions |
| Exam Way: | Online proctored or Onsite at Pearson VUE test centers |
| Pre Condition: | Must hold Oracle Cloud Infrastructure 2021 Certified Architect Associate or equivalent |
| Official Syllabus URL: | https://education.oracle.com/oracle-cloud-infrastructure-2021-architect-professional/pexam_1Z0-997-21 |
Oracle 1z0-997-21 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Design and Operate Database Services | - Database migration and replication methods - Implement database security, backup and recovery - Choose and deploy OCI database offerings |
| Cloud Native Architecture & Automation | - Microservices, containers and OKE - Infrastructure as Code: Terraform, Resource Manager, CLI - Serverless and event-driven design |
| Monitoring, Governance & Cost Optimization | - Logging, metrics, alarms and observability - Tagging, quota management and billing controls - Right-sizing and cost optimization strategies |
| Security and Compliance | - IAM policies, compartments, federation and SSO - Encryption, firewall rules, WAF and compliance controls - Cloud Guard, Security Zones, Vault and Key Management |
| Design and Implement Networking | - Implement FastConnect, Site-to-Site VPN, Remote Access VPN - Design VCN topology, subnets, route tables, gateways - Design hybrid and multi-cloud connectivity |
| Design for High Availability and Disaster Recovery | - Availability domains, fault domains, regions and replicas - RTO/RPO planning, backup and replication strategies - Load balancing, failover and traffic management |
| Migration & Hybrid Cloud | - Workload migration strategies: lift-and-shift, refactor - Hybrid architecture design and operations - Data transfer services and tools |
Everything You Want to Know About the Oracle Cloud Infrastructure 2021 Architect Professional (1z0-997-21) Exam
The 1z0-997-21 exam, officially titled Oracle Cloud Infrastructure 2021 Architect Professional, is the Oracle exam you pass to earn the Oracle Cloud Infrastructure 2021 Certified Architect Professional certification, a credential at the Professional level. Passing it confirms the skills defined in the official exam outline, and it is associated with related credentials such as Oracle Cloud Infrastructure 2021 Certified Architect Associate.
The 1z0-997-21 exam includes 50 questions and gives you 120 minutes to finish them. That is a tight pace per question, so get used to reading each stem once, flagging anything uncertain, and moving on rather than getting stuck. Running timed practice tests in the Fast2test desktop or online test engine is the most reliable way to build that rhythm before exam day.
The passing score for the 1z0-997-21 exam is 70%, and the official registration fee is USD 245. Keep in mind that a failed attempt means paying USD 245 again in full to retake it, so book your slot only when your scores on Fast2test practice tests sit consistently above the passing line.
Oracle lists the following prerequisites or eligibility notes for the 1z0-997-21 exam: Must hold Oracle Cloud Infrastructure 2021 Certified Architect Associate or equivalent. Requirements can change over time, so confirm the details on the official exam page at Oracle's official site before you register.
You can register for the 1z0-997-21 exam through the official channels below:
The exam is delivered in the following format: Online proctored or Onsite at Pearson VUE test centers. Choose a date that leaves you enough time to work through the full 145-question practice set first.
Oracle recommends the following training resources for 1z0-997-21 candidates:
Official courses build the theory, and the 145 practice questions from Fast2test help you turn that theory into exam-ready speed and accuracy.
Yes. Fast2test offers a free PDF demo of the 1z0-997-21 material, so you can check the question style and answer quality before purchasing. Every purchase also includes 365 days of free updates, and if your product expires you can extend the update service at a 50% discount from your member zone.
Your purchase is protected by a 100% Money Back Guarantee with clear conditions: if you take the corresponding 1z0-997-21 exam within 60 days of purchase and do not pass, you can apply for a full refund. The candidate name must match the payer name, and you need to submit a scanned exam enrollment slip together with the official Score Report PDF within 2 days of taking the exam; claims are processed within 7 days. Sitting the exam within 3 days of purchase, downloading without taking the exam, free materials, and expired orders are not covered. If you would rather not take a refund, you can exchange your order for two free exam products of equal value and keep the update service on your original purchase.
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The 1z0-997-21 exam blueprint is divided into 7 domains, starting with Migration & Hybrid Cloud; Design for High Availability and Disaster Recovery; Design and Implement Networking. For the complete domain-by-domain breakdown, see the Exam Topics section above — it lists every topic the current outline covers.
Oracle Cloud Infrastructure 2021 Architect Professional Sample Questions:
You are working as a security consultant with a global insurance organization which is using Microsoft Azure Active Directory as an identity provider to manage user login/passwords. When a user logs in to Oracle Cloud Infrastructure (OCI) console, it should get authenticated by Azure AD.
Which set of steps are required to be configured in OCI to meet this requirement?
- A. Setup Azure AD as an Identity Provider, map Azure AD groups to OCI groups, set up the IAM policies to govern access to Azure AD groups.
- B. Setup Azure AD as an Enterprise Application, map Azure AD users, groups and policies to OCI groups and users.
- C. Setup Azure AD as an Enterprise Application, configure OCI for single sign-on, map Azure AD groups to OCI groups, set up the IAM policies to govern access to Azure AD groups.
- D. Setup Azure AD as an Identity Provider, import users and groups from Azure AD to OCI, set up IAM policies to govern access to Azure AD groups.
You are working on the migration of the web application infrastructure of your company from on-premises to Oracle Cloud Infrastructure. You need to ensure that the DNS cache entries of external clients will not direct them to the on-premises infrastructure after switching to the new infrastructure.
Which of the following options will minimize this problem?
- A. Reduce the TTL of the DNS records before the switch.
- B. Reduce the TTL of the DNS records after the switch.
- C. Increase the TTL of the DNS records before the switch.
- D. DNS changes propagate fast enough that it is not necessary to take any action.
- E. Increase the TTL of the DNS records after the switch.
After performing maintenance on an Oracle Linux compute instance the system is returned to a running state You attempt to connect using SSH t to do so. You decide to create an instance console connection to troubleshoot the issue.
Which three tasks would enable you to connect to the console connection and begin troubleshooting?
- A. Upload an API signing key for console connection authentication.
- B. Use SSH to connect to the public: IP address of the compute Instance and provide the console connection OCID as the username.
- C. edit the Linux boot menu to enable access to console.
- D. Use SSH to connect to the service endpoint of the console connection service
- E. Reboot the compute instance using the Oracle Cloud Infrastructure (OCI) Management Console
- F. Stop the compute Instance using the Oracle cloud Infrastructure (OCI) Command Line interface (CLI).
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You developed a microservices based application that runs on Oracle Cloud Infrastructure (OCI) Container Engine for Kubernetes (OKE). It has multiple endpoints that needs to be exposed to the public internet.
What Is the most cost-effective way to expose multiple application endpoints without adding complexity to the application?
- A. Deploy an Ingress controllerand use it to expose each endpointwith its own routing endpoint.
- B. Use clusterlP service type in Kubernetesfor each of yourservice endpointand use a load balancerto expose the endpoints.
- C. Use separate load balancerinstancefor each service but use the 100 Mbps loadbalanceroption.
- D. Use NodePort service type in Kubernetesfor each of yourservice endpointand use node's public IP address to acccess the applications.
Multiple departments In your company use a shared Oracle Cloud Infrastructure (OCI) tenancy to Implement their projects. You are in charge of managing the cost of OCI resources in the tenancy and need to obtain better Insights Into department's usage.
Which three options can you implement together to accomplish this?
- A. Set up different compartments for each department then track and analyze cost per compartment
- B. Use the billing cost tracking report to analyze costs
- C. Create a budget that matches your commitment amount and an alert at 100 percent of the forecast
- D. Set up a consolidated budget tracking lags to analyze costs in ,1 granular manner
- E. Set up a tag default that automatically applies tags to all specified resources created In a compartment then use these tags for cost analysis.
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