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Official details for Certified OpenStack Administrator (COA) Certification Exam Guide as published by the certification body.
The Certified OpenStack Administrator (COA) certification from the OpenInfra Foundation validates the practical skills required to deploy, configure, manage, and troubleshoot OpenStack cloud environments. The official COA exam is a performance-based certification consisting of 24 hands-on tasks completed within 150 minutes. Candidates must achieve approximately 75% to pass. The exam costs USD $300, is delivered online with remote proctoring, is considered an Associate-level certification, and is currently available in English. Professionals pursuing the Certified OpenStack Administrator credential demonstrate their ability to administer production-ready OpenStack environments using industry-standard practices.
The OpenStack Administrator Certification is designed for cloud administrators who manage OpenStack environments in enterprise infrastructures. Unlike traditional multiple-choice exams, the COA exam evaluates practical administrative abilities in a live OpenStack environment.
Candidates demonstrate proficiency in installing services, managing compute resources, configuring networking, administering storage, troubleshooting common issues, and maintaining secure cloud infrastructure.
Certification Detail | Information |
|---|---|
Exam Name | Certified OpenStack Administrator |
Exam Code | COA |
Provider | OpenInfra Foundation |
Category | Cloud Computing |
Cost | USD $300 |
Duration | 150 Minutes |
Number of Questions | 24 Performance-Based Tasks |
Passing Score | Approximately 75% |
Delivery Method | Online Proctored |
Certification Level | Associate |
Languages Available | English |
Earning the Certified OpenStack Administrator credential demonstrates that you can confidently manage OpenStack environments used by enterprises, telecommunications providers, research organizations, and cloud service providers.
Benefits include:
Validates practical OpenStack administration skills
Demonstrates cloud infrastructure management expertise
Improves professional credibility
Supports career growth in private cloud administration
Shows proficiency with enterprise cloud operations
The OpenStack Certification Exam measures your ability to perform essential administrative tasks.
Key skills include:
Managing OpenStack Identity services
Configuring Compute resources
Administering Networking services
Managing Block Storage
Working with Object Storage
Managing Images
Creating Projects and Users
Troubleshooting OpenStack environments
Candidates should understand the complete OpenStack administration lifecycle.
Major objectives include:
Configure OpenStack services
Launch and manage virtual machine instances
Configure networking components
Create and manage storage volumes
Manage security groups
Configure user authentication
Perform system monitoring
Troubleshoot cloud infrastructure issues
The COA Certification focuses on several practical administrative domains.
Identity Management
Compute Administration
Image Management
Networking Configuration
Block Storage Administration
Object Storage Management
Instance Lifecycle Management
Security Administration
Monitoring and Troubleshooting
There are no mandatory prerequisites for taking the COA Exam.
However, candidates should ideally have:
Basic Linux administration knowledge
Familiarity with virtualization concepts
Understanding of networking fundamentals
Experience working with cloud infrastructure
Basic command-line experience
Successful candidates generally possess:
Six months or more of OpenStack administration experience
Hands-on exposure to OpenStack services
Experience managing Linux servers
Knowledge of networking concepts
Familiarity with storage administration
The OpenStack Cloud Computing Certification supports various cloud infrastructure roles.
Common job positions include:
OpenStack Administrator
Cloud Administrator
Cloud Infrastructure Engineer
Systems Administrator
DevOps Engineer
Cloud Operations Engineer
Infrastructure Engineer
Professionals with OpenStack administration expertise are sought after across cloud service providers and enterprise IT organizations.
Typical salary ranges include:
Entry Level: USD $70,000–$95,000 annually
Mid-Level: USD $95,000–$130,000 annually
Senior Professionals: USD $130,000–$170,000+ annually
Actual compensation varies depending on experience, employer, location, and technical expertise.
The OpenInfra Foundation periodically reviews certification policies.
Candidates should:
Monitor official certification announcements
Verify renewal requirements before expiration
Stay updated with the latest OpenStack releases
Maintain practical administration skills
Registering for the OpenStack COA Certification is straightforward.
Steps include:
Create an OpenInfra Foundation account
Purchase the certification exam
Schedule an available exam session
Complete system compatibility checks
Join the remote proctored session
Complete the performance-based tasks
Candidates preparing for the OpenStack Certification Exam should focus on developing practical administrative experience.
Recommended preparation includes:
Reviewing official OpenStack documentation
Deploying an OpenStack environment
Practicing common administration tasks
Working with networking and storage services
Performing troubleshooting exercises
A structured study approach helps improve confidence before the exam.
Suggested plan:
Learn OpenStack architecture fundamentals
Practice compute management
Master networking configuration
Understand storage administration
Review identity management
Practice troubleshooting scenarios
Complete timed administrative exercises
Candidates often encounter challenges in several areas.
Common difficulties include:
Networking configuration
Identity service management
Storage administration
Command-line operations
Troubleshooting multiple services
Managing virtual machine lifecycle
The OpenStack Administrator Exam frequently evaluates practical administrative skills.
Topics commonly covered include:
Creating instances
Managing flavors
Configuring networks
Security groups
Floating IPs
Volumes and snapshots
User management
Image administration
Instance troubleshooting
Following best practices can improve your exam experience.
Read every task carefully
Verify configuration changes
Manage your time efficiently
Test completed tasks whenever possible
Avoid unnecessary configuration changes
Review remaining tasks before submission
Professionals interested in expanding their cloud expertise may also consider:
Kubernetes certifications
Linux administration certifications
Cloud security certifications
Open Infrastructure certifications
Cloud platform administration certifications
The OpenInfra Foundation periodically updates the COA Certification to align with evolving OpenStack technologies.
Candidates should:
Review the latest published exam objectives
Verify supported OpenStack versions
Check current registration policies
Stay informed about certification announcements
The Certified OpenStack Administrator credential can support long-term career progression.
Typical progression includes:
OpenStack Administrator
Cloud Infrastructure Engineer
Senior Cloud Engineer
DevOps Engineer
Cloud Architect
Infrastructure Manager
Organizations continue adopting private cloud technologies to improve scalability, automation, and infrastructure efficiency.
Industries actively using OpenStack include:
Telecommunications
Financial Services
Government
Healthcare
Research Organizations
Cloud Service Providers
Professionals with OpenStack administration expertise remain valuable as enterprises continue investing in open-source cloud platforms.
Certified OpenStack Administrators commonly perform tasks such as:
Deploying private cloud environments
Managing virtual infrastructure
Configuring secure networking
Supporting development environments
Managing storage resources
Maintaining cloud availability
Many employers seek professionals capable of administering enterprise cloud platforms.
Hiring managers often value candidates who demonstrate:
Practical cloud administration skills
Linux expertise
Networking knowledge
Infrastructure automation experience
Troubleshooting capabilities
Certification | Focus Area | Best For |
|---|---|---|
Certified OpenStack Administrator | OpenStack Administration | Private Cloud Administrators |
Kubernetes Administrator | Container Orchestration | Platform Engineers |
Linux Administration Certification | Operating Systems | System Administrators |
Cloud Platform Certification | Public Cloud | Cloud Engineers |
Many IT professionals use the OpenStack COA Certification to strengthen their cloud administration credentials.
Common outcomes include:
Improved technical confidence
Greater cloud administration responsibilities
Better career opportunities
Enhanced infrastructure management skills
Increased recognition within cloud teams
The Certified OpenStack Administrator credential is an excellent certification for professionals who want to validate their ability to manage enterprise OpenStack cloud environments. The performance-based COA Certification demonstrates practical expertise in compute, networking, storage, identity management, and troubleshooting while strengthening credibility in cloud administration roles. Whether you are pursuing your first OpenStack Certification, preparing for the OpenStack Administrator Exam, or expanding your cloud computing expertise, earning the Certified OpenStack Administrator credential can support long-term career growth and open opportunities across organizations adopting modern private cloud technologies.
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