Top DevOps Interview Questions and Answers 2026
As companies rapidly adopt cloud computing, automation, and continuous delivery, the demand for skilled DevOps professionals is higher than ever. If you are preparing for a DevOps role in 2026, understanding the latest DevOps interview questions and answers 2026 is critical to stand out in a competitive job market.
Whether you are a fresher, IT graduate, or experienced professional planning a career upgrade, DevOps interviews now focus on practical knowledge, real-world scenarios, and tool-based expertise rather than just theory.
At Lavatech Technology, we help students and working professionals prepare industry-ready DevOps skills aligned with current hiring trends. Let’s explore the most commonly asked DevOps interview questions and answers 2026 to help you crack your interview with confidence.
For more information. Click here lavatechtechnology.com
1. What is DevOps?
DevOps is a set of practices that combines development (Dev) and operations (Ops) to improve collaboration, automation, and continuous delivery of software. DevOps aims to reduce deployment failures, improve release frequency, and ensure faster time-to-market.
2. Why is DevOps important in 2026?
In 2026, organizations demand faster releases, scalable infrastructure, and high system reliability. DevOps enables:
Faster software delivery
Improved collaboration
Automated infrastructure
Better monitoring and security
These benefits make DevOps a critical skill in modern IT environments.
3. Explain CI/CD in DevOps
CI/CD stands for Continuous Integration and Continuous Deployment.
CI automates code integration and testing
CD automates application deployment
CI/CD pipelines are a core topic in DevOps interview questions and answers 2026.
4. What are the key DevOps tools in 2026?
Some of the most in-demand DevOps tools include:
Employers expect hands-on experience with these tools.
5. What is Docker and why is it used?
Docker is a containerization platform that allows developers to package applications with dependencies. It ensures consistency across environments and is a must-know topic in DevOps interview questions and answers 2026.
6. Difference between Docker and Kubernetes
Docker: Used for creating containers
Kubernetes: Used for managing and orchestrating containers
Docker builds containers, while Kubernetes manages them at scale.
7. What is Kubernetes?
Kubernetes is an open-source container orchestration platform used to automate deployment, scaling, and management of containerized applications.
8. What is Infrastructure as Code (IaC)?
IaC is the practice of managing infrastructure using code instead of manual processes. Tools like Terraform and AWS CloudFormation are widely used.
9. Explain Git and its importance in DevOps
Git is a version control system that tracks code changes and supports collaboration. DevOps teams rely on Git for CI/CD workflows.
10. What is Jenkins?
Jenkins is an automation server used to build, test, and deploy applications. It plays a vital role in CI/CD pipelines.
11. What is monitoring in DevOps?
Monitoring helps track system performance, availability, and failures. Tools like Prometheus, Grafana, and ELK Stack are commonly used.
12. What is configuration management?
Configuration management ensures consistency across servers. Popular tools include:
Puppet
Chef
13. What are DevOps best practices in 2026?
Automation-first approach
Cloud-native architecture
Security integration (DevSecOps)
Continuous monitoring
Scalability and reliability
14. What is DevSecOps?
DevSecOps integrates security into every phase of the DevOps lifecycle, ensuring secure software delivery.
15. Difference between Agile and DevOps
Agile focuses on development
DevOps focuses on deployment and operations
Both work together for faster delivery.
Why Learn DevOps with Lavatech Technology?
At Lavatech Technology, we offer practical DevOps training with:
Real-time projects
Interview-focused preparation
Industry-expert mentors
Updated curriculum for 2026
Mastering these DevOps interview questions and answers 2026 will significantly boost your chances of landing a high-paying DevOps role.
Final Thoughts
DevOps interviews in 2026 are skill-driven and practical. By preparing with the right DevOps interview questions and answers 2026, you can confidently clear interviews and build a successful DevOps career.
For professional DevOps training and interview preparation, connect with Lavatech Technology today.
For more information. Click here lavatechtechnology.com
Call us on +91 9607331234