--- title: "Shubhranshu Ransingh (@ShubhranshuRanasing) | Hashnode" description: "DO IT. Read the latest articles by Shubhranshu Ransingh on Hashnode." url: "https://hashnode.com/@ShubhranshuRanasing" --- @ShubhranshuRanasing # Shubhranshu Ransingh @ShubhranshuRanasing · Joined October 2024 DO IT. ### [Day-22 : Getting Started with Jenkins](https://90-daysofdevops.hashnode.dev/day-22-getting-started-with-jenkins?utm_source=hashnode&utm_medium=feed) Learn the basics of Jenkins, a crucial CI/CD tool for automating software development processes, with detailed steps on creating Freestyle Pipelines 3 min read · [90-daysofdevops.hashnode.dev](https://90-daysofdevops.hashnode.dev/day-22-getting-started-with-jenkins?utm_source=hashnode&utm_medium=feed) [Mar 30, 2025](https://hashnode.com/posts/day-22-getting-started-with-jenkins/67e96a6ef912f2675271b07a) ### [Day 21 Task: Important Docker Interview Questions](https://90-daysofdevops.hashnode.dev/day-21-task-important-docker-interview-questions?utm_source=hashnode&utm_medium=feed) Key Docker topics: Images, Containers, Engine, COPY vs ADD, CMD vs RUN, networking, and persistent storage 5 min read · [90-daysofdevops.hashnode.dev](https://90-daysofdevops.hashnode.dev/day-21-task-important-docker-interview-questions?utm_source=hashnode&utm_medium=feed) [Mar 29, 2025](https://hashnode.com/posts/day-21-task-important-docker-interview-questions/67e81334dfbb76f3be95a791) ### [Day 20 of My 90-Day DevOps Challenge: Docker Mastery - Cheat-Sheet!](https://90-daysofdevops.hashnode.dev/day-20-of-my-90-day-devops-challenge-docker-mastery-cheat-sheet?utm_source=hashnode&utm_medium=feed) Boost your DevOps skills with this Docker cheat sheet, covering essential commands for Docker and Docker Compose to enhance your container management 3 min read · [90-daysofdevops.hashnode.dev](https://90-daysofdevops.hashnode.dev/day-20-of-my-90-day-devops-challenge-docker-mastery-cheat-sheet?utm_source=hashnode&utm_medium=feed) [Mar 27, 2025](https://hashnode.com/posts/day-20-of-my-90-day-devops-challenge-docker-mastery-cheat-sheet/67e4dc2529e91d0df1793d46) ### [Day 19 of My 90-Day DevOps Challenge: Docker for DevOps Engineers](https://90-daysofdevops.hashnode.dev/day-19-of-my-90-day-devops-challenge-docker-for-devops-engineers?utm_source=hashnode&utm_medium=feed) Learn Docker Compose and Volumes in DevOps. Set up multi-container applications, manage persistent storage, scale services, and clean up with ease 3 min read · [90-daysofdevops.hashnode.dev](https://90-daysofdevops.hashnode.dev/day-19-of-my-90-day-devops-challenge-docker-for-devops-engineers?utm_source=hashnode&utm_medium=feed) [Mar 24, 2025](https://hashnode.com/posts/day-19-of-my-90-day-devops-challenge-docker-for-devops-engineers/67e16be17cc61974fc81fa20) ### [Day 18 Task: Docker for DevOps Engineers](https://90-daysofdevops.hashnode.dev/day-18-task-docker-for-devops-engineers?utm_source=hashnode&utm_medium=feed) Manage multi-container Docker apps with Docker Compose: simplify configurations, ensure reproducibility, and enhance workflows using YAML for DevOps 3 min read · [90-daysofdevops.hashnode.dev](https://90-daysofdevops.hashnode.dev/day-18-task-docker-for-devops-engineers?utm_source=hashnode&utm_medium=feed) [Mar 14, 2025](https://hashnode.com/posts/day-18-task-docker-for-devops-engineers/67d3d623088f44cabdf12dfc)