Oracle Cloud Infrastructure 2025 Observability Professional Study Guide: Everything You Need to Know 2025
Your complete roadmap to passing the 1Z0-1111-25 certification exam. This comprehensive study guide covers all 4 exam domains with detailed explanations, study tips, and practice resources.
Quick Start
Essential steps to begin your preparation
Review Exam Objectives
View all domains →Take Assessment Quiz
Free practice test →Follow Study Plan
8-week roadmap →Full Practice Exams
Start practicing →Exam Domains & Objectives
Master these 4 domains to pass the 1Z0-1111-25 exam
Monitoring and Metrics
Logging and Log Analytics
Alarms and Notifications
Application Performance Monitoring and Troubleshooting
8-Week Study Plan
Follow this structured plan to prepare for your Oracle Cloud Infrastructure 2025 Observability Professional exam
Foundation
Understand core concepts and exam objectives
Focus Areas:
- Monitoring and Metrics
- Logging and Log Analytics
Deep Dive
Master advanced topics and practical applications
Focus Areas:
- Alarms and Notifications
- Application Performance Monitoring and Troubleshooting
Practice & Review
Take practice exams and review weak areas
Focus Areas:
Final Prep
Full practice exams and last-minute review
Focus Areas:
- Full-length practice tests
- Review all domains
Curated Study Resources
AI-curated resources with real links to help you prepare for the Oracle Cloud Infrastructure 2025 Observability Professional exam
Complete Study Guide for Oracle Cloud Infrastructure 2025 Observability Professional
The Oracle Cloud Infrastructure 2025 Observability Professional certification validates expertise in monitoring, logging, alerting, and troubleshooting applications and infrastructure within OCI. This professional-level certification demonstrates proficiency in using OCI's native observability tools including Monitoring, Logging, Log Analytics, Alarms, Notifications, and Application Performance Monitoring (APM) to ensure optimal system performance and reliability.
Who Should Take This Exam
- Cloud Operations Engineers
- Site Reliability Engineers (SREs)
- DevOps Engineers
- Cloud Architects focusing on observability
- System Administrators managing OCI environments
- Application Performance Engineers
Prerequisites
- Basic understanding of Oracle Cloud Infrastructure fundamentals
- Experience with cloud monitoring and logging concepts
- Familiarity with metrics, logs, and trace data
- Understanding of alerting and notification systems
- Basic knowledge of application performance monitoring
- Recommended: OCI Foundations Associate certification
Official Resources
Oracle Cloud Infrastructure Certification Page
Official exam information, registration, and certification details
View ResourceOracle Cloud Infrastructure Documentation - Monitoring
Comprehensive documentation for OCI Monitoring service including metrics, queries, and dashboards
View ResourceOracle Cloud Infrastructure Documentation - Logging
Complete guide to OCI Logging service including log types, collection, and management
View ResourceOracle Cloud Infrastructure Documentation - Logging Analytics
Advanced log analytics features including ML-powered analysis and anomaly detection
View ResourceOracle Cloud Infrastructure Documentation - Notifications
Guide to setting up and managing notification topics and subscriptions
View ResourceOracle Cloud Infrastructure Documentation - Application Performance Monitoring
APM service documentation covering tracing, synthetic monitoring, and diagnostics
View ResourceOracle Learning Library - OCI Observability
Free learning resources, tutorials, and hands-on labs for OCI services
View ResourceOracle Cloud Infrastructure Architecture Center
Reference architectures and best practices for implementing observability solutions
View ResourceRecommended Courses
Oracle Cloud Infrastructure Observability and Management
Oracle University • 16-20 hours
View CourseRecommended Books
Oracle Cloud Infrastructure Study Guide
by Various OCI Experts
Search for the latest OCI certification study guides covering observability topics. Note: Specific books for the 2025 exam may still be in development.
View on AmazonSite Reliability Engineering: How Google Runs Production Systems
by Betsy Beyer, Chris Jones, Jennifer Petoff, Niall Richard Murphy
Essential reading for understanding observability principles and SRE practices that apply to OCI monitoring and alerting strategies
View on AmazonObservability Engineering: Achieving Production Excellence
by Charity Majors, Liz Fong-Jones, George Miranda
Modern observability concepts including logs, metrics, and traces that align with OCI Observability services
View on AmazonDistributed Tracing in Practice
by Austin Parker, Daniel Spoonhower, Jonathan Mace, Ben Sigelman, Rebecca Isaacs
Deep dive into distributed tracing concepts crucial for the APM section of the exam
View on AmazonPractice & Hands-On Resources
Oracle Cloud Free Tier
Always Free services including Monitoring, Logging, and limited APM for hands-on practice
View ResourceOracle LiveLabs - Observability Workshops
Free hands-on labs covering monitoring, logging, log analytics, and APM scenarios
View ResourceOCI Monitoring Quick Start
Step-by-step tutorials for implementing monitoring solutions
View ResourceOCI Log Analytics Quick Start
Guided tutorials for setting up and using Log Analytics
View ResourceOracle Cloud Infrastructure Practice Exams
Official practice questions available through Oracle University
View ResourceCommunity & Forums
Oracle Cloud Infrastructure Community Forums
Official Oracle community for discussing OCI services, asking questions, and sharing experiences
Join Communityr/oraclecloud Subreddit
Reddit community for Oracle Cloud discussions, certification tips, and study resources
Join CommunityOracle Cloud Infrastructure Blog
Official blog with updates, best practices, and technical deep dives on OCI services
Join CommunityOCI Architecture Blog
Architecture patterns and reference implementations including observability solutions
Join CommunityOracle Developers Slack Community
Active Slack workspace for Oracle developers with channels dedicated to OCI topics
Join CommunityLinkedIn OCI Study Groups
Professional networking groups for OCI certification preparation and knowledge sharing
Join CommunityStudy Tips
Hands-on Practice
- Create a free OCI account and practice every feature in the console - the exam tests practical knowledge
- Build at least 3-5 monitoring dashboards for different resource types (compute, database, networking)
- Write and test at least 20 different MQL queries to become fluent in the syntax
- Configure end-to-end alarm scenarios including metric → alarm → notification → action
- Install and configure APM agents on sample applications to understand instrumentation
- Create a complete observability stack integrating all services for a multi-tier application
Documentation Mastery
- Bookmark and organize all OCI Observability documentation pages for quick reference during study
- Read through all 'Concepts' sections in the documentation - exam questions often test conceptual understanding
- Focus on 'Common Use Cases' and 'Best Practices' sections as they reflect real exam scenarios
- Study API documentation to understand programmatic access patterns
- Review service limits and quotas - these details often appear in exam questions
MQL and Query Language Focus
- Practice MQL queries daily - this is a significant portion of the Monitoring domain
- Learn all aggregation functions (mean, sum, max, min, count) and when to use each
- Understand grouping and filtering operations thoroughly
- Practice writing queries for multi-dimensional metrics with various dimensions
- Master interval and window functions for time-series analysis
- Study log search syntax in Log Analytics with same intensity as MQL
Service Integration Understanding
- Map out how Monitoring, Logging, Log Analytics, Notifications, and APM interconnect
- Practice creating log-based metrics from Log Analytics
- Understand how Events service triggers based on state changes and integrates with alarms
- Study Connector Hub for understanding various log ingestion methods
- Learn how APM traces correlate with logs and metrics for unified observability
Scenario-based Learning
- Work through troubleshooting scenarios: identify problem → check metrics → analyze logs → set alarms
- Practice designing monitoring strategies for different architectures (web apps, microservices, databases)
- Study alarm configuration for different scenarios to avoid false positives and negatives
- Understand when to use synthetic monitoring vs real user monitoring
- Learn root cause analysis workflows using distributed tracing
Exam Question Patterns
- Expect questions about choosing the right observability tool for specific scenarios
- Practice identifying correct MQL syntax from multiple similar-looking options
- Understand common alarm configuration mistakes and their solutions
- Study questions about metric dimensions, namespaces, and data retention
- Prepare for troubleshooting questions: 'Why isn't my alarm triggering?' or 'Why are logs not appearing?'
- Review security aspects: IAM policies for observability services
Time Management Strategy
- With 55 questions in 90 minutes, allocate approximately 90 seconds per question
- Don't spend more than 2 minutes on any single question initially
- Flag difficult questions and return to them after completing easier ones
- Expect 15-17 questions on Monitoring (30%), 13-14 on Logging (25%), 13-14 on Alarms (25%), and 11 on APM (20%)
- Practice with timed mock exams to build speed and accuracy
Exam Day Tips
- 1Arrive 15 minutes early for online exams to complete system checks
- 2Have the OCI documentation URLs bookmarked (though you cannot access them during exam)
- 3Read each question carefully - Oracle exams often include subtle details that change the correct answer
- 4For MQL questions, mentally trace through the query execution to verify the output
- 5Eliminate obviously wrong answers first, then evaluate remaining options
- 6Watch for absolute words like 'always,' 'never,' 'only' - these are often incorrect
- 7If a question asks for 'best practice,' choose the Oracle-recommended approach even if alternatives work
- 8For scenario questions, identify the core requirement before evaluating options
- 9Don't second-guess yourself excessively - your first instinct is usually correct if you've prepared well
- 10Remember the passing score is 68% (38 out of 55) - you don't need perfection
- 11Stay calm and manage your time - flag and move on from questions that stump you
- 12Review flagged questions if time permits, but don't change answers without good reason
Study guide generated on January 7, 2026
Pro Study Tips
Expert advice to maximize your study effectiveness
Active Learning Strategies
- Hands-on practice: Apply concepts in real scenarios
- Teach others: Explain concepts to reinforce learning
- Take notes: Write summaries in your own words
Exam Day Preparation
- Get enough sleep: Rest well the night before
- Review key points: Go through your notes and cheat sheets
- Time management: Practice pacing with timed exams
Continue Your Preparation
More resources to help you succeed
Complete Oracle Cloud Infrastructure 2025 Observability Professional Study Guide
This comprehensive study guide will help you prepare for the 1Z0-1111-25 certification exam offered by Oracle. Whether you are a beginner or experienced professional, this guide covers everything you need to know to pass on your first attempt.
What You Will Learn
Our study guide covers all 4 exam domains in detail:
- Monitoring and Metrics (30%)
- Logging and Log Analytics (25%)
- Alarms and Notifications (25%)
- Application Performance Monitoring and Troubleshooting (20%)
Recommended Timeline
Most candidates need 6-8 weeks of dedicated study to pass the Oracle Cloud Infrastructure 2025 Observability Professional exam. We recommend studying 1-2 hours daily and taking practice exams weekly to track your progress.
Next Step: Start with our free practice test to assess your current knowledge level.