AWS DOP
AWS Certified DevOps Engineer, Professional (DOP-C02)
The AWS Certified DevOps Engineer – Professional (DOP-C02) is a senior-level credential for engineers who design, deploy, and manage continuous delivery systems on AWS. It tests deep expertise across CI/CD pipeline automation, infrastructure as code, monitoring, incident response, and security governance at scale. It requires prior AWS Associate certification to sit.
Study Materials in C3RT
AWS DOP Exam Overview
| Detail | Information |
|---|---|
| Full Name | AWS Certified DevOps Engineer, Professional (DOP-C02) |
| Governing Body | AWS |
| Number of Questions | 75 |
| Time Limit | 180 minutes |
| Passing Score | 750/1000 (scaled) |
| Exam Fee | $300 USD |
| Category | IT Certifications |
| C3RT App Available On | iPhone, iPad, and Mac |
| Official Source | AWS official website ↗ |
AWS DOP Content Areas and Domains
| Domain / Content Area | Exam Weight |
|---|---|
| SDLC Automation | 22% |
| Configuration Management and Infrastructure as Code | 17% |
| Resilient Cloud Solutions | 15% |
| Monitoring and Logging | 15% |
| Incident and Event Response | 14% |
| Security and Compliance | 17% |
Domain weights are approximate and based on the AWS content outline. Always verify at the official source before your exam.
Topics Covered
- ✓ CI/CD Pipeline Automation with CodePipeline, CodeBuild, CodeDeploy
- ✓ Infrastructure as Code with CloudFormation and CDK
- ✓ Configuration Management with Systems Manager and Ansible
- ✓ Monitoring and Observability with CloudWatch and X-Ray
- ✓ Incident Response and Event-Driven Architectures
- ✓ Security and Compliance Automation with Config, GuardDuty
- ✓ Blue/Green and Canary Deployment Strategies
How C3RT Helps You Pass the AWS DOP
Adaptive Practice
Questions adapt to your weak areas automatically so every study session on the AWS DOP is time well spent.
Diagnostic Mocks
Full-length mock exams timed to the real AWS DOP format with detailed score breakdowns by topic.
Mistake Bank
Every wrong answer is saved for targeted re-drill. The system resurfaces your mistakes until they stick.
Native on iOS & Mac
Built with SwiftUI, not a web wrapper. Instant load, offline support, hardware-speed rendering.
Sample AWS DOP Practice Questions
Q1.A team wants every change to their AWS infrastructure to go through automated testing and require manual approval before reaching production. Which AWS service is designed for orchestrating this multi-stage release process?
- AWS CodeCommit
- AWS CodePipelineCorrect
- AWS CodeArtifact
- Amazon EventBridge
AWS CodePipeline orchestrates the end-to-end release process, including source, build, test, and deploy stages, and supports manual approval actions to gate progression between stages such as staging and production.
Q2.Which deployment strategy on AWS Elastic Beanstalk or CodeDeploy shifts traffic gradually to a new application version while monitoring for errors, allowing automatic rollback?
- All-at-once deployment
- Blue/green deployment with linear or canary traffic shiftingCorrect
- In-place deployment
- Rolling deployment with 100% batch size
Blue/green deployments with canary or linear traffic shifting route a small, increasing percentage of traffic to the new environment while CloudWatch alarms monitor health, triggering an automatic rollback if error thresholds are breached.
Q3.An organization needs to enforce that all CloudFormation stacks include specific tags before resources can be created. Which service should be used to enforce this preventively?
- AWS Config rules (detective only)
- AWS CloudTrail
- AWS CloudFormation Guard or Service Control PoliciesCorrect
- Amazon Inspector
CloudFormation Guard (policy-as-code validated pre-deployment) or Service Control Policies (preventive IAM-level controls) can enforce tagging and other requirements before resources are created, unlike AWS Config, which is primarily detective.
AWS DOP Frequently Asked Questions
What does AWS DOP stand for?
AWS DOP stands for AWS Certified DevOps Engineer, Professional (DOP-C02). It is administered by AWS.
Who administers the AWS DOP?
The AWS Certified DevOps Engineer, Professional (DOP-C02) (AWS DOP) is administered by AWS. For official information, visit the AWS website.
How many questions is the AWS DOP?
The AWS DOP consists of 75 questions. Candidates are given 180 minutes to complete the exam.
How many practice questions does C3RT have for the AWS DOP?
The C3RT app includes 6,000 practice questions for the AWS DOP, along with 1,500 flashcards, 300 concept reels, and 400 concept cards.
What is the passing score for the AWS DOP?
The passing score for the AWS DOP is 750/1000 (scaled), as set by AWS. Scoring methodology and passing standards may be updated periodically. Always verify current requirements with the governing body.
How much does the AWS DOP exam cost?
The AWS DOP exam fee is $300 USD. This fee is set by AWS and may vary by testing centre, region, or membership status. Additional fees for registration or rescheduling may apply.
Is there a course or study guide for the AWS DOP?
C3RT is not a video-lecture course, it is a practice-first app built around questions, flashcards, and study tools. If you specifically want a taught course, see C3RT vs Pocket Prep, C3RT vs Tutorials Dojo, C3RT vs Whizlabs, or the full rundown in Best AWS Cloud Practitioner (CLF-C02) Prep for how C3RT compares to course-based providers for the AWS DOP.
Do I need AWS experience before taking DOP-C02?
Yes, AWS recommends holding either AWS Developer Associate or AWS SysOps Associate before attempting DOP-C02. You should have 2+ years of hands-on AWS experience, particularly with CI/CD tools, CloudFormation, and monitoring services.
How hard is the AWS DevOps Professional exam?
DOP-C02 is one of the harder AWS exams, with complex scenario-based questions requiring you to evaluate trade-offs across deployment strategies, rollback plans, and security controls. Most candidates spend 80–100 hours preparing beyond their associate-level knowledge.
What's the difference between AWS DevOps Pro and AWS SysOps Associate?
AWS SysOps Associate covers operations and system administration at an intermediate level. AWS DevOps Professional goes deeper into pipeline automation, IaC, and multi-account governance. DevOps Pro is a professional-level exam requiring significantly more depth and experience.
What AWS services are most important for DOP-C02?
CodePipeline, CodeBuild, CodeDeploy, CloudFormation, CDK, Systems Manager, CloudWatch, EventBridge, Config, and GuardDuty are the core services tested. Understanding blue/green and canary deployments, multi-account AWS Organizations, and cross-region replication is essential.
How difficult is the AWS DevOps Engineer Professional exam?
AWS DOP-C02 is one of the two Professional-level AWS exams and is considered one of the hardest AWS certifications. It assumes deep familiarity with CI/CD pipelines, infrastructure as code, monitoring, and incident response, and expects candidates to reason through complex, multi-service scenarios rather than recall facts.
What are the prerequisites for AWS DevOps Engineer Professional?
There are no enforced prerequisites, but AWS strongly recommends at least two years of hands-on experience provisioning, operating, and managing AWS environments, along with experience in a development or operations role. Most candidates hold the Developer or SysOps Associate certification first.
How long should I study for the AWS DevOps Engineer Professional?
Experienced AWS practitioners typically study for 8-12 weeks; those coming from an Associate-level certification without much DevOps-specific tooling exposure often need 3-4 months. Practical experience with CodePipeline, CloudFormation, and CloudWatch is essential preparation.
What career value does the AWS DevOps Engineer Professional provide?
This is one of the most respected AWS certifications for senior DevOps, SRE, and platform engineering roles, frequently cited in salary surveys as commanding some of the highest premiums among cloud certifications due to its difficulty and the seniority it signals.
C3RT is a native iOS and macOS exam preparation platform covering the AWS Certified DevOps Engineer, Professional (DOP-C02) (AWS DOP), a IT Certifications certification, administered by AWS. C3RT is not affiliated with or endorsed by AWS. Certification names and trademarks are the property of their respective organisations. For official exam registration, eligibility requirements, and content outlines, visit the AWS official website ↗ .