Oracle 1Z0-1151-25 Exam Questions 2025

Why This Oracle Cert is a Big Deal in Cloud Computing

Cloud adoption isn’t slowing down, and businesses are pushing for multicloud architectures to avoid vendor lock-in and improve flexibility. The Oracle 1Z0-1151-25 certification validates your ability to design, implement, and manage cloud environments that span multiple platforms, including Oracle Cloud Infrastructure (OCI), AWS, Azure, and Google Cloud.

This isn’t just another cloud cert. It signals to employers that you can integrate OCI with other major cloud providers, optimize performance, security, and cost, and ensure business continuity in a multicloud setup. Companies are actively looking for professionals who understand cloud interoperability, making this cert a valuable asset in your career.

Who Should Take This Cert?

The 1Z0-1151-25 exam is designed for IT professionals who work in cloud architecture, system administration, networking, and DevOps. If you’re handling cloud workloads across multiple providers, this cert proves your expertise. It’s particularly useful for:

• Cloud architects responsible for designing cross-cloud environments
• Infrastructure engineers managing OCI, AWS, and Azure services
• DevOps specialists who deploy and automate multicloud solutions
• IT managers overseeing enterprise cloud migrations and cost strategies
• Security engineers who manage policies across multiple cloud platforms

If you’re already experienced with AWS, Azure, or Google Cloud, learning how Oracle Cloud fits into a multicloud strategy gives you a competitive edge.

Skills You Develop with This Cert

Multicloud expertise isn’t just about knowing different cloud platforms it’s about making them work together efficiently. The Oracle 1Z0-1151-25 cert helps you gain hands-on knowledge in:

• Setting up and managing Oracle Cloud Infrastructure (OCI)
• Configuring cloud networking and security policies across multiple providers
• Integrating Oracle Cloud with AWS, Azure, and Google Cloud
• Automating workload management and deployments across cloud environments
• Optimizing performance and controlling costs in a multicloud setup
• Designing disaster recovery plans for high availability across cloud platforms

These aren’t just technical concepts they are real-world skills that businesses need. Companies want professionals who can design cloud solutions that reduce risks and improve efficiency, not just specialists locked into one platform.

How Challenging is the Oracle 1Z0-1151-25 Exam?

If you’ve worked with OCI or another cloud platform, some parts of the exam will be easier. However, since this cert focuses on multicloud architecture, expect questions that test your ability to:

• Connect Oracle Cloud to AWS, Azure, and Google Cloud
• Configure networking and security policies across cloud providers
• Manage cost, performance, and high availability in a multicloud setup
• Implement workload automation strategies

Many professionals find that cross-cloud networking is the most challenging part. Oracle Cloud has different networking models compared to AWS and Azure, so understanding how data moves between platforms and how to secure it is key.

Career Growth & Salary Potential

The demand for multicloud professionals is increasing as businesses move away from single-vendor cloud solutions. Companies don’t want to depend on just one cloud provider; they need experts who understand how to integrate multiple platforms for flexibility and efficiency.

With this cert, you can work in roles like:

• Multicloud Architect – Design and implement cloud solutions across multiple providers
• Cloud Solutions Engineer – Optimize performance, security, and cost in hybrid cloud environments
• Enterprise Cloud Consultant – Guide companies in cloud adoption and migration strategies
• DevOps Cloud Integration Specialist – Automate workloads across OCI, AWS, Azure, and Google Cloud

Salary expectations for Oracle-certified multicloud professionals vary based on experience and location. Most professionals in this field earn between $110,000 and $160,000 per year. Those with additional certifications in AWS, Azure, and Kubernetes tend to land higher-paying roles.

What You Need to Know About the Oracle 1Z0-1151-25 Exam

This exam doesn’t just test OCI knowledge it evaluates how well you design and manage multicloud environments. The key areas include:

• Core Oracle Cloud Infrastructure (OCI) services and how they compare to AWS and Azure
• Multicloud networking and security strategies
• Managing workloads across Oracle Cloud and third-party providers
• Disaster recovery, high availability, and data replication
• Cloud performance tuning and cost management

Exam Structure & Format

• Number of Questions: Around 60
• Question Format: Multiple-choice, scenario-based questions
• Time Limit: 120 minutes
• Passing Score: 65-70%
• Exam Delivery Mode: Online proctored or in-person

The exam combines technical knowledge and real-world scenarios, so memorization alone won’t cut it. You need practical experience with OCI and cross-cloud integrations to pass with confidence.

How to Prepare for the Oracle 1Z0-1151-25 Exam

The best way to succeed in this exam is by mixing study materials with hands-on practice. Here’s a structured approach:

• Take Official Oracle Training – Oracle provides structured training to help you understand exam topics in-depth.
• Work on Hands-On Labs – If possible, get real-world experience with OCI, AWS, Azure, and Google Cloud.
• Study Oracle’s Official Documentation – OCI documentation provides detailed insights into configurations and best practices.
• Test Yourself with Practice Exams – Taking mock tests helps reinforce knowledge and identify weak areas.
• Learn Cross-Cloud Integration Techniques – Since this is a multicloud certification, you need to understand how Oracle connects with other platforms.

This is not an entry-level cert, so hands-on experience with cloud services is highly recommended before taking the exam.