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Articles tagged with #interview-questions
Series: 30 Days DevOps Interview PreparationAuthor: Tathagat Gaikwad Welcome to Day 29 of the 30 Days of DevOps Interview Preparation Challenge! 🎯Today, we are simulating a mock interview with 50 real questions that a 1–3 YOE (Years of Experience) D...
Series: 30 Days DevOps Interview PreparationAuthor: Tathagat Gaikwad Topic: Prometheus – Setup, Metrics & Exporters Monitoring is the backbone of modern DevOps and Site Reliability Engineering (SRE). Without proper observability, it’s nearly impossib...
Series: 30 Days DevOps Interview PreparationAuthor: Tathagat Gaikwad Welcome back to Day 23 of my 30 Days DevOps Interview Preparation Challenge!Today’s focus is on provisioning EC2 instances with Terraform — one of the most common hands-on tasks you...
Series: 30 Days DevOps Interview PreparationAuthor: Tathagat Gaikwad Welcome to Day 22 of the 30 Days of DevOps Interview Preparation Challenge. Today, we dive into Terraform basics — specifically the concepts of Provider, Init, and Plan. These are t...
Series: 30 Days DevOps Interview PreparationAuthor: Tathagat Gaikwad Cloud computing is at the heart of modern DevOps, and if you’re preparing for roles like DevOps Engineer, Cloud Engineer, or SRE, you cannot skip AWS EC2. In this blog, we’ll cover:...
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...