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Interview Questions
Mar 28, 2026
ViewGitHub Essentials GitHub is the de facto platform for hosting Git repositories, collaborating on code, and managing software projects. This page covers the core workflows every developer uses daily. Repositories & Forks …
ReadGitHub Actions GitHub Actions is a CI/CD platform built directly into GitHub. Workflows are YAML files in `.github/workflows/` that run automatically on triggers like pushes, PRs, schedules, or manual dispatch. Workflow …
ReadGitHub CLI & API The GitHub CLI (`gh`) brings GitHub workflows into the terminal. The REST and GraphQL APIs enable automation, scripts, and integrations. Together they eliminate context-switching to the browser. GitHub C…
ReadGitHub Interview Questions Common questions about GitHub, CI/CD, and collaboration workflows. These come up in DevOps, backend, and full-stack engineering interviews. 1. What is the difference between Git and GitHub? Git…
ReadGitHub: Repositories, Forks & Pull Requests GitHub is the dominant platform for hosting Git repositories, collaborating on code, and managing software projects. Pull Requests are the primary collaboration mechanism. Repo…
ReadGitHub Actions & CI/CD GitHub Actions automates workflows triggered by GitHub events. Workflows are YAML files in .github/workflows/. Each workflow has jobs, jobs have steps. Workflow Structure # .github/workflows/ci.yml…
ReadGitHub: Issues, Projects & Discussions Issue Templates # .github/ISSUE_TEMPLATE/bug_report.yml name: Bug Report description: Something isn't working labels: [bug, needs-triage] assignees: [lead-dev] body: - type: markdow…
ReadGitHub CLI & REST/GraphQL API gh CLI Setup & Auth # Install (macOS) brew install gh # Authenticate gh auth login gh auth login --with-token <<< "$GITHUB_TOKEN" # for CI # Check status gh auth status # Switch account gh a…
ReadGitHub Security: Dependabot, Code Scanning & Secrets Dependabot Alerts & Version Updates Dependabot monitors your dependencies for known vulnerabilities and can automatically open PRs to update them. # .github/dependabot…
ReadAdvanced Git Workflows & Interview Questions Branch Strategies Git Flow (complex, suits release-heavy products): main — production code develop — integration branch feature/* — feature branches off develop release/* — st…
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