
In the rapidly evolving tech landscape, DevOps skills are more valuable than ever. Whether you are looking to shift careers or deepen your expertise, the right training can make all the difference. DevOps is making a huge change in deployment and site maintenance and it acts like a bridge between the development and operational teams.
Young graduates who are looking for a career in devOps, they must start from devOps certification free and keep on adding. In this blog, we will highlight the 9 Best free DevOps certifications and courses that will help you gain essential skills and boost your career.
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| Course Name | DevOps and Cloud Computing Course |
| Provided by | PW Skills |
| Type | Job Assistance Program |
| Course price | 20,000 INR |
| Experience required | None |
| Domains Covered |
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| Certification Provided | Yes |
| Perks |
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AWS Certified DevOps Engineer |
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| Category | Details |
| Certification Name | AWS Certified DevOps Engineer – Professional |
| Audience | Experienced DevOps/cloud engineers |
| Experience | 2+ years with AWS, CI/CD, automation, monitoring |
| Domains Covered | SDLC Automation, IaC, Monitoring, Incident Response, High Availability |
| Key AWS Services | EC2, Lambda, S3, VPC, CodePipeline, ECS, CloudFormation, CloudWatch |
| Exam Format | Multiple choice, 180 minutes, $300 USD |
| Preparation | AWS resources, whitepapers, online courses |
| Validity | 3 years |
| Renewal | Retake the exam or pursue higher-level certification |
| Benefits | Career advancement, higher salary, AWS expertise |
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Certified Kubernetes Administrator |
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| Category | Details |
| Certification Name | Certified Kubernetes Administrator (CKA) |
| Exam Format | Hands-on, practical tasks |
| Exam Duration | 2 hours |
| Cost | $395 USD |
| Passing Score | 66% or higher |
| Validity | 3 years |
| Domains Covered | Cluster setup (25%), workloads (15%), networking (20%), storage (10%), and troubleshooting (30%) |
| Skills Tested | Cluster management, workloads, networking, security, troubleshooting |
| Preparation | Kubernetes Docs, Linux Foundation, Udemy, Practice Labs |
| Allowed Exam Resources | Kubernetes documentation |
| Career Opportunities | Kubernetes Admin, DevOps Engineer, Cloud Engineer |
| Recertification | Every 3 years |
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Docker Certified Associate (DCA) |
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| Aspect | Details |
| Certification Name | Docker Certified Associate (DCA) |
| Target Audience | Developers, DevOps Engineers, and System Admins |
| Level | Associate |
| Exam Format | Online, proctored, 55 multiple-choice questions |
| Duration | 90 minutes |
| Passing Score | ~70% |
| Cost | $195 |
| Key Domains | Orchestration (25%), Image Management (20%), Networking (15%), Security (15%), Storage (10%) |
| Skills Covered | Docker containers, Swarm, networking, storage, security |
| Prerequisites | No formal prerequisites; Docker experience recommended |
| Preparation Resources | Docker Docs, online courses, practice exams |
| Benefits | Career boost, industry recognition, validation of Docker skills |
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Puppet Certified Professional |
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| Aspect | Details |
| Purpose | Validate advanced Puppet skills for managing and automating IT infrastructure. |
| Prerequisites | Experience with Puppet and knowledge of its core concepts. |
| Exam Format | Practical exercises and multiple-choice questions. |
| Exam Content | Advanced Puppet usage, large-scale deployments, and troubleshooting. |
| Preparation Resources | Puppet training courses, documentation, and hands-on practice. |
| Benefits | Enhances career opportunities and validates advanced skills. |
| Certification Maintenance | Stay updated with Puppet’s features; renewal may be required. |
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Microsoft Certified: DevOps Engineer Expert |
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| Aspect | Details |
| Certification | Microsoft Certified: DevOps Engineer Expert |
| Exam Code | AZ-400 |
| Prerequisites | Azure Administrator Associate or Developer Associate recommended |
| Skills Measured | DevOps Processes Continuous Integration Continuous Delivery Dependency Management Monitoring and Logging Security and Compliance |
| Preparation | Microsoft Learn, Practice Tests, Instructor-Led Training |
| Exam Format | Multiple-choice, case studies, performance-based |
| Duration | ~150 minutes |
| Cost | ~$165 USD |
| Benefits | Enhances credibility, boosts career opportunities, and validates Azure DevOps skills |
| Google Professional Cloud DevOps Engineer | |
| Aspect | Details |
| Certification Name | Google Professional Cloud DevOps Engineer |
| Purpose | Validate skills in Google Cloud DevOps practices |
| Focus Areas | SRE CI/CD Pipelines Infrastructure Management Monitoring Incident Management |
| Core Responsibilities | CI/CD Pipeline Design Infrastructure Management Monitoring Incident Response Security |
| Exam Format | Multiple-choice and multiple-select questions |
| Duration | ~2 hours |
| Prerequisites | Recommended: 3+ years with GCP and DevOps |
| Preparation | Google Cloud courses, labs, practice exams, documentation |
| Benefits | Career Growth Skills Validation Professional Recognition |
| DevOps Culture and Mindset | |
| Aspect | Details |
| Course Title | DevOps Culture and Mindset |
| Institution | University of California, Irvine |
| Platform | Coursera |
| Course Focus | Cultural and mindset aspects of DevOps |
| Introduction | Overview of DevOps Importance of DevOps Cultural shift required for DevOps implementation |
| Mindset and Principles | Growth mindset Blameless culture Learning from failures Continuous improvement |
| Collaboration and Communication | Breaking down silos Fostering collaboration Effective communication techniques |
| Key DevOps Practices | Automation Continuous feedback |
| Measuring and Improving | Metrics and KPIs Continuous improvement strategies |
| Case Studies and Examples | Real-world examples Practical insights on DevOps implementation and benefits |
| Learning Outcomes | Understanding cultural and mindset shifts Fostering collaboration and communication Key DevOps principles and practices Measuring and improving DevOps initiatives |
| Target Audience | IT professionals Software developers Operations staff Managers and leaders guiding teams through DevOps cultural changes |
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DevOps and CI/CD for Beginners |
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| Aspect | Details |
| Course Title | DevOps, CI/CD for Beginners |
| Platform | Udemy |
| Target Audience | Beginners, developers, and IT professionals |
| Objectives | Understand DevOps Learn CI/CD basics Set up pipelines |
| Key Topics | DevOps fundamentals CI tools and setup CD automation |
| Tools Covered | Jenkins, CircleCI Git Docker, Kubernetes |
| Format | Video lectures Quizzes Hands-on labs |