Dev Tutorial HD-101 Walks Developers Through Their First Pull Request Workflow

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A developer tutorial published on DEV Community introduces HD-101, a beginner exercise focused on creating and merging a first pull request using a helpdesk CLI project. The exercise guides users through branching, committing, and opening a PR via the GitHub CLI without pushing directly to main. Once merged, the PR deliberately has no tests, no required reviewers, and no status checks — a gap the tutorial wants developers to notice and reflect on. The lesson also clarifies the difference between a PR's base and head branches to prevent common mistakes like accidentally proposing to merge main into a feature branch. The exercise sets the stage for the next installment, HD-102, which will cover continuous integration.

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