Tag: DevOps
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What Really Happens When You Load a Website (DevOps for Beginners, Part 6)
A DevOps mental model of the web: the request and response cycle, DNS, load balancers, ports, TLS, and the status codes that tell you exactly where a site broke.
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Git and Version Control From Your First Commit (DevOps for Beginners, Part 5)
Git is the tool every DevOps job assumes you already know. Here is how it stores your work, how branches and merges really behave, and the first-push error that stops beginners, with commands you can run today.
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How Git Tracks Every Change Your Team Makes (DevOps for Beginners, Part 5)
Git is the one tool no DevOps job skips. Here is how it tracks every change, how the staging area and branches work, and the everyday commands with real output.
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Learn the Linux Command Line That Runs Every DevOps Tool (DevOps for Beginners, Part 4)
The Linux command line is where every DevOps tool actually runs. Here are the everyday commands, file permissions, and troubleshooting basics to get comfortable in the terminal on day one.
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The DevOps Lifecycle and the Toolchain Behind It (DevOps for Beginners, Part 3)
A plain map of the eight-stage DevOps lifecycle and the tools that run each stage, with a real CI pipeline you can trace from git push to live.
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What Problem Does DevOps Actually Solve? (DevOps for Beginners, Part 2)
The dev versus ops split, the over-the-wall handoff, environment drift and big-batch releases, and how DevOps closes the gap with shared ownership and automation.
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What DevOps Actually Means, and the Myths Around It (DevOps for Beginners, Part 1)
What DevOps actually means, the myths around it, the dev versus ops wall, and how the DORA metrics measure it, with a runnable pipeline example.
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CI/CD Tool: A Comparative Analysis of Jenkins, Bamboo, CircleCI, and Travis CI
Here’s a comparison of popular CI/CD tools: CI/CD Tool Jenkins Bamboo CircleCI Travis CI Language Java Java – – Hosting Self-hosted Self-hosted or Atlassian Cloud Hosted Hosted Configuration Script-based (Jenkinsfile) GUI-based (with some scripting capabilities) YAML-based YAML-based Integrations Extensive integration ecosystem Strong integration with Atlassian products Integration with various tools and services Integration with various…
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GitHub vs Bitbucket
Here’s a comparison between GitHub and Bitbucket: Feature GitHub Bitbucket Repository Hosting Yes Yes Version Control Systems Git and Subversion Git and Mercurial Collaboration Excellent collaboration features Robust collaboration features Public/Private Repos Supports both public and private repositories Supports both public and private repositories Pricing Free for public repositories, paid plans for private repositories Free…
Architect’s Toolkit
PJ’s Tools
VMware Cloud Foundation
- VCF Documentation
- VCF 9 Planning & Preparation Workbook
- VCF Bill of Materials (BoM)
- VMware Compatibility Guide
- VMware Interoperability Matrix
- VMware Configuration Maximums
- VMware Ports & Protocols
- VMware Hands-on Labs
- RVTools Download
Nutanix
AI & Cloud-Native Platform
- NVIDIA Build (Model Catalog)
- NVIDIA AI Enterprise Reference Architecture
- NVIDIA NIM Performance Benchmarking
- NVIDIA NGC Catalog
- NeMo Microservices Helm Chart
- Helm Charts Repository
- Hugging Face Models
Architecture & Design
About the Author
Dr Pranay Jha
Dr. Pranay Jha is a Cloud and AI Consultant with 18+ years of experience in hybrid cloud, virtualization, and enterprise infrastructure transformation. He specializes in VMware technologies, multi-cloud strategy, and Generative AI solutions. He holds a PhD in Computer Applications with research focused on Cloud and AI, has published multiple research papers, and has been a VMware vExpert since 2016 and a VMUG Community Leader.
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