Trending questions in DevOps & Agile

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How do you set up parallel testing in a Jenkins pipeline?

How do you set up parallel testing ...READ MORE

Nov 14 in DevOps Tools by Anila
• 3,390 points • 30 views
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How do you auto-trigger Jenkins builds from GitHub/GitLab?

How do you auto-trigger Jenkins builds from ...READ MORE

Nov 14 in DevOps Tools by Anila
• 3,390 points • 30 views
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If you need to set up Jenkins in a Kubernetes environment, how would you approach it? Can you provide YAML examples for deploying Jenkins as a pod with persistent storage?

If you need to set up Jenkins ...READ MORE

Nov 14 in DevOps Tools by Anila
• 3,390 points • 22 views
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How do you configure Jenkins notifications for failed builds?

How do you configure Jenkins notifications for ...READ MORE

Nov 14 in DevOps Tools by Anila
• 3,390 points • 28 views
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How do you configure CI/CD for a Node.js app with unit and integration tests?

How do you configure CI/CD for a ...READ MORE

Nov 14 in DevOps Tools by Anila
• 3,390 points • 25 views
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How would you troubleshoot slow Jenkins build times?

How would you troubleshoot slow Jenkins build ...READ MORE

Nov 14 in DevOps Tools by Anila
• 3,390 points • 24 views
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How would you migrate a legacy app to containers? Sample Dockerfile?

How would you migrate a legacy app ...READ MORE

Nov 14 in DevOps Tools by Anila
• 3,390 points • 23 views
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Best practices for handling secrets in Jenkins? Any examples?

Best practices for handling secrets in Jenkins? ...READ MORE

Nov 14 in DevOps Tools by Anila
• 3,390 points • 23 views
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How would you design a Jenkins pipeline for multi-branch deployments?

How would you design a Jenkins pipeline ...READ MORE

Nov 14 in DevOps Tools by Anila
• 3,390 points • 21 views
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How would you migrate a legacy app to containers? Sample Dockerfile?

How would you migrate a legacy app ...READ MORE

Nov 14 in DevOps Tools by Anila
• 3,390 points • 15 views
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How do you securely manage environment variables across Dev, QA, and Prod?

How do you securely manage environment variables ...READ MORE

Nov 13 in DevOps Tools by Anila
• 3,390 points • 23 views
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How would you automate deployment and monitoring for a high-traffic Lambda app?

How would you automate deployment and monitoring ...READ MORE

Nov 13 in DevOps Tools by Anila
• 3,390 points • 22 views
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How would you set up Prometheus and Grafana for microservices monitoring?

How would you set up Prometheus and ...READ MORE

Nov 13 in DevOps Tools by Anila
• 3,390 points • 21 views
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How would you reduce Docker image size in production?

How would you reduce Docker image size ...READ MORE

Nov 13 in DevOps Tools by Anila
• 3,390 points • 21 views
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How would you troubleshoot a failing Python CI/CD pipeline?

How would you troubleshoot a failing Python ...READ MORE

Nov 13 in DevOps Tools by Anila
• 3,390 points • 20 views
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How would you test IaC changes to prevent breakage?

How would you test IaC changes to ...READ MORE

Nov 13 in DevOps Tools by Anila
• 3,390 points • 18 views
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How would you set up Kubernetes load balancing across containers?

How would you set up Kubernetes load ...READ MORE

Nov 12 in DevOps Tools by Anila
• 3,390 points • 48 views
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How would you deploy infrastructure across AWS, Azure, and GCP?

How would you deploy infrastructure across AWS, ...READ MORE

Nov 12 in DevOps Tools by Anila
• 3,390 points • 42 views
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1 answer

How do you handle resource contention when multiple jobs run simultaneously in CI/CD pipelines?

I address resource contention in CI/CD pipelines ...READ MORE

2 days ago in DevOps Tools by Gagana
 • 2,430 points • 45 views
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1 answer

What are common performance bottlenecks in Docker containers, and how can I address them?

Docker containers can suffer from numerous performance-related issues. I identify and resolve them as ...READ MORE

2 days ago in DevOps Tools by Gagana
 • 2,430 points • 39 views
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How would you securely manage secrets in Terraform? Any examples with Vault or AWS Secrets?

How would you securely manage secrets in ...READ MORE

Nov 12 in DevOps Tools by Anila
• 3,390 points • 32 views
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1 answer

How can I configure Docker to use a specific number of CPU cores for a container?

In your docker run command, set a specific number of CPU cores to use directly by the container. This helps in controlling resources, particularly with shared environments or using multiple ...READ MORE

2 days ago in DevOps Tools by Gagana
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How would you unify Docker setups for development and production?

How would you unify Docker setups for ...READ MORE

Nov 12 in DevOps Tools by Anila
• 3,390 points • 31 views
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How would you ensure consistent deployment with Docker Compose or Kubernetes?

How would you ensure consistent deployment with ...READ MORE

Nov 12 in DevOps Tools by Anila
• 3,390 points • 31 views
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How would you monitor and optimize a high-traffic serverless app?

How would you monitor and optimize a ...READ MORE

Nov 12 in DevOps Tools by Anila
• 3,390 points • 27 views
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1 answer

How do you ensure containerized applications run consistently across environments (dev, staging, prod)?

Consistent behavior in environments requires a combination of container ...READ MORE

2 days ago in DevOps Tools by Gagana
 • 2,430 points • 33 views
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How would you script automated secret rotation in CI/CD?

How would you script automated secret rotation ...READ MORE

Nov 12 in DevOps Tools by Anila
• 3,390 points • 25 views
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How would you automate blue-green deployment in AWS with IaC?

How would you automate blue-green deployment in ...READ MORE

Nov 12 in DevOps Tools by Anila
• 3,390 points • 24 views
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1 answer

How do you keep documentation up to date with rapid changes in DevOps infrastructure?

DevOps processes and infrastructure are constantly evolving, ...READ MORE

2 days ago in DevOps Tools by Gagana
 • 2,430 points • 29 views
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How would you set up Kubernetes auto-scaling based on CPU load?

How would you set up Kubernetes auto-scaling ...READ MORE

Nov 12 in DevOps Tools by Anila
• 3,390 points • 22 views
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How do you handle Kubernetes rollbacks for failing deployments?

How do you handle Kubernetes rollbacks for ...READ MORE

Nov 12 in DevOps Tools by Anila
• 3,390 points • 20 views
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1 answer

What tools do you use for incident response and automating root cause analysis?

To enhance incident response and automated root ...READ MORE

Nov 12 in DevOps Tools by Gagana
 • 2,430 points • 47 views
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1 answer

How do you manage infrastructure state with Terraform in dynamic environments?

Storage: Terraform state files and its lock are stored in the following backends, such as remote like AWS S3 with DynamoDB state locking, ...READ MORE

Nov 12 in DevOps Tools by Gagana
 • 2,430 points • 53 views
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What tools do you use to manage application logs, and how do you handle log management at scale?

Centralization of Application Logs: Centralize application logs by aggregating them across environments on platforms like ELK Stack (Elasticsearch, Logstash, Kibana), Splunk, ...READ MORE

Nov 12 in DevOps Tools by Gagana
 • 2,430 points • 51 views
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What practices ensure auditability and traceability in your CI/CD processes?

Version Control and Commit Tracking: I maintain a history of commits using Git. Each commit, branch, ...READ MORE

Nov 12 in DevOps Tools by Gagana
 • 2,430 points • 41 views
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1 answer

How do you patch and update production systems without impacting uptime?

Rolling updates: I roll out production instances one by one using rolling update strategies to maintain overall uptime. ...READ MORE

Nov 12 in DevOps Tools by Gagana
 • 2,430 points • 39 views
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How would you design a CI/CD pipeline for a microservices application with dependencies on multiple databases? What steps would you take to manage database schema changes?

How would you design a CI/CD pipeline ...READ MORE

Nov 7 in DevOps Tools by Anila
• 3,390 points • 33 views
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What challenges have you faced managing multi-cloud orchestration, and how did you address them?

Challenges : Multi-cloud environments present challenges in interoperability, ...READ MORE

Nov 7 in DevOps Tools by Gagana
 • 2,430 points • 36 views
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What challenges have you faced migrating legacy applications to the cloud, and how did you resolve them?

Migrating legacy applications is a complex process with quite several ...READ MORE

Nov 4 in DevOps Tools by Gagana
 • 2,430 points • 43 views
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What tools are recommended for performance testing and tuning Dockerized applications?

What tools are recommended for performance testing ...READ MORE

Nov 5 in Docker by Anila
• 3,390 points • 44 views
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How can I share data between two running Docker containers?

How can I share data between two ...READ MORE

Nov 5 in Docker by Anila
• 3,390 points • 36 views
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How do I optimize Docker images for faster builds and lower resource usage?

Optimizing Docker images significantly enhances CI/CD build times and deployment ...READ MORE

Nov 4 in DevOps Tools by Gagana
 • 2,430 points • 33 views
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How can I troubleshoot permission errors when mounting host directories into Docker containers?

How can I troubleshoot permission errors when ...READ MORE

Nov 5 in DevOps Tools by Anila
• 3,390 points • 33 views
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1 answer

How can I monitor resource usage (CPU, memory, I/O) of running Docker containers?

The thing which is really important in terms of maintaining stable performance for the Docker ...READ MORE

Nov 4 in DevOps Tools by Gagana
 • 2,430 points • 31 views
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How can I effectively monitor Docker container performance?

How can I effectively monitor Docker container ...READ MORE

Nov 5 in DevOps Tools by Anila
• 3,390 points • 31 views
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What’s the best way to handle large log files generated by Docker containers?

What’s the best way to handle large ...READ MORE

Nov 5 in DevOps Tools by Anila
• 3,390 points • 38 views
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How does Docker integrate with Kubernetes, and what are the benefits of using both?

How does Docker integrate with Kubernetes, and ...READ MORE

Nov 5 in DevOps Tools by Anila
• 3,390 points • 30 views
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How does Docker handle file system layers and image caching?

How does Docker handle file system layers ...READ MORE

Nov 5 in DevOps Tools by Anila
• 3,390 points • 30 views
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What’s the best way to upgrade Docker containers while minimizing downtime?

What’s the best way to upgrade Docker ...READ MORE

Nov 5 in DevOps Tools by Anila
• 3,390 points • 29 views
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How can I reduce Docker container startup time, especially for large applications?

How can I reduce Docker container startup ...READ MORE

Nov 5 in Docker by Anila
• 3,390 points • 33 views
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