--- title: "#30daysofdevops articles | Hashnode" description: "Explore 4 articles tagged #30daysofdevops on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/30daysofdevops" --- Tag # #30daysofdevops 4 posts · 0 followers [Tathagat Gaikwad](https://hashnode.com/@tathagatgaikwadt22) · [Aug 18, 2025](https://hashnode.com/posts/day-17-of-devops-interview-preparation-push-image-to-dockerhub/68a3696a23c4fb8a10c0887a) ### [🚀 Day 17 of DevOps Interview Preparation – Push Image to DockerHub](https://cloudenthusiastic.hashnode.dev/day-17-of-devops-interview-preparation-push-image-to-dockerhub?utm_source=hashnode&utm_medium=feed) Series: 30 Days DevOps Interview PreparationAuthor: Tathagat Gaikwad Welcome to Day 17 of the 30 Days DevOps Interview Preparation Challenge!Today we dive into a core DevOps workflow – pushing Docker images to DockerHub, which is the bridge between l... 3 min read · [cloudenthusiastic.hashnode.dev](https://cloudenthusiastic.hashnode.dev/day-17-of-devops-interview-preparation-push-image-to-dockerhub?utm_source=hashnode&utm_medium=feed) [Tathagat Gaikwad](https://hashnode.com/@tathagatgaikwadt22) · [Aug 16, 2025](https://hashnode.com/posts/day-14-of-30-days-devops-interview-preparation/68a0c778bb2af47985c2710a) ### [🚀 Day 14 of 30 Days DevOps Interview Preparation](https://cloudenthusiastic.hashnode.dev/day-14-of-30-days-devops-interview-preparation?utm_source=hashnode&utm_medium=feed) Series: 30 Days DevOps Interview PreparationAuthor: Tathagat Gaikwad 📌 Week 2 Revision + 20 CI/CD Interview Questions (with AWS Practical) In my 30 Days DevOps Interview Preparation journey, I’ve reached Day 14, which is dedicated to:✅ Revising all ... 7 min read · [cloudenthusiastic.hashnode.dev](https://cloudenthusiastic.hashnode.dev/day-14-of-30-days-devops-interview-preparation?utm_source=hashnode&utm_medium=feed) [Hardik Gandhi](https://hashnode.com/@hardikgandhi) · [Jan 14, 2025](https://hashnode.com/posts/building-a-weather-dashboard-with-docker-and-aws-s3/6785c17986fc020a2b09f4a2) ### [Building a Weather Dashboard with Docker and AWS S3](https://hardikgandhi.hashnode.dev/building-a-weather-dashboard-with-docker-and-aws-s3?utm_source=hashnode&utm_medium=feed) This blog will demonstrate how to build a weather dashboard application using Docker and AWS S3. This program fetches weather data from the OpenWeather API and saves it to an AWS S3 bucket. Prerequisites: Docker installed on your machine AWS accoun... 1 min read · [hardikgandhi.hashnode.dev](https://hardikgandhi.hashnode.dev/building-a-weather-dashboard-with-docker-and-aws-s3?utm_source=hashnode&utm_medium=feed) [Blessing Aliu](https://hashnode.com/@blessingaliu) · [Jan 6, 2025](https://hashnode.com/posts/30daysdevops/677c28c4fa28bfeaa5f676ae) ### [🌤️ Day 1: Setting Up the AWS Weather Dashboard Application](https://blessingaliu.hashnode.dev/30daysdevops?utm_source=hashnode&utm_medium=feed) 30 Day DevOps Challenge | DevOpsAllStarsChallenge 6 min read · [blessingaliu.hashnode.dev](https://blessingaliu.hashnode.dev/30daysdevops?utm_source=hashnode&utm_medium=feed)