سير عمل الفريق
في هذه الصفحة 8 موضوعات
نص الدروس والتمارين باللغة الإنجليزية، بينما تبقى واجهة الموقع وعناوين الدروس بالعربية.
نظرة عامة
الموضوعات
- التفرّع (Branching)
- طلبات الدمج (Pull requests)
- مراجعات الكود
- تتبّع المهام (Issue tracking)
- أساسيات Agile
تعلّم أولًا
2 ساعة تدريب (تقدير)
مخرجات التعلم
- Follow trunk-based development or a short-lived branch workflow.
- Write PR descriptions that a reviewer can act on, and keep PRs small.
- Give and receive code-review feedback constructively.
- Break work into issues, estimate roughly, and participate in agile ceremonies.
الدروس
المختبر والتمارين
Lab
JNR-053-LAB1 · Team sprint
Outcomes: 1–4 · Time: ~2 h In groups of three, deliver two Shop features in a one-week mini-sprint with issues, PRs, and reviews, ending with a retrospective. Acceptance: every change merged through a reviewed PR; retro notes written.
Exercises (assessment: PR and review quality)
| ID | Outcome | Task |
|---|---|---|
| JNR-053-EX01 | 1 | Compare trunk-based development and long-lived branches for a team of five; recommend one. |
| JNR-053-EX02 | 2 | Write a PR template with five sections and fill it in for a real Shop change. |
| JNR-053-EX03 | 2 | Split a 1,500-line change description into three PR-sized changes. |
| JNR-053-EX04 | 3 | Rewrite three harsh review comments constructively. |
| JNR-053-EX05 | 3 | Review a peer's PR: one correctness comment, one test comment, one optional nit. |
| JNR-053-EX06 | 4 | Split the "checkout" feature into five issues with acceptance criteria and rough sizes. |
| JNR-053-EX07 | 4 | Describe what happens in planning, stand-up, review, and retrospective in one sentence each. |
أظهر الحلول
- EX01 Trunk-based: fewer merge conflicts, faster feedback, needs good CI and feature flags. Long-lived branches: painful merges and late integration. Recommend trunk-based or short-lived branches.
- EX02 Sections: Summary, Why, How tested, Risks, Linked issue.
- EX03 Separate refactor, new feature, and tests/docs, each mergeable on its own.
- EX04 For example "This is wrong" becomes "This fails for an empty list; could we handle it and add a test?"
- EX05 Comments are specific, polite, and marked blocking or nit.
- EX06 For example: cart totals, shipping rules, payment call, order confirmation, error handling; each with "done when ..." criteria and S/M/L size.
- EX07 Planning: choose and size work. Stand-up: share progress and blockers. Review: demo finished work. Retro: improve how the team works.
- Common mistakes (2,000-line PRs, style-only reviews) are assessed through the PR and review quality marking.
الاختبار
Outcomes: O1 branching · O2 pull requests · O3 code review · O4 issues and agile.
اختبار ذاتي لك: لا توجد درجات، ولا يُحفظ أو يُرسل أي شيء. اختر إجابة ثم تحقق منها، ويمكنك المحاولة مرة أخرى كما تشاء.
الجزء العملي
Seven exercises JNR-053-EX01 to EX07 plus the lab; assessed on PR and review quality. Pass: quiz 8/10, at least five exercises correct, every lab change merged through a reviewed PR, and retro notes written.
أخطاء شائعة
2,000-line PRs; reviews that only nitpick style.
التقييم
PR and review quality (COM dimension).
الصلة بالمسار الوظيفي
The graduation gate requires a reviewable PR; collaboration (MID-066).