Kepriye carane kontrol versi terintegrasi karo CI/CD?

Question

Accepted Answer

**Kontrol versi** (Git) minangka fondasi sing dibangun dening CI/CD — owah-owahan kode ing repositori **memicu** pipeline, lan strategi branching mbentuk carane CI/CD mlaku. Integrasi Git lan CI/CD iku sing ngermogaken delivery otomatis sing didorong owah-owahan.

## Git memicu CI/CD

```text
CI/CD pipelines are TRIGGERED by Git events:
  → a PUSH to a branch → runs CI (build + test) on that change
  → a PULL REQUEST → runs CI to verify the change before merging
  → a MERGE to main → may trigger deployment (CD)
  → a TAG (e.g. v1.2.0) → may trigger a release/production deployment
→ Every code change in Git automatically drives the pipeline → change-driven automation.
```

## Branching lan CI/CD

```text
→ FEATURE BRANCHES → CI runs on each (build/test the branch); PRs must pass CI to merge
→ MAIN branch → kept always working (green); merges trigger deployment to staging/prod
→ Different branches can map to different ENVIRONMENTS or pipeline behaviors
  (e.g. main → production; develop → staging)
→ BRANCH PROTECTION → require CI to pass + reviews before merging (quality gate)
```

## Pull request minangka quality gate

```text
→ Open a PR → CI automatically builds and tests the change
→ Reviewers review; CI checks must be GREEN to merge
→ Only verified, reviewed code reaches main → and thus deployment
→ This combines code review + automated checks before integration (strong quality gate)
```

## Apa sing penting

Pamahaman carane kontrol versi terintegrasi karo CI/CD iku penting jalaran Git minangka fondasi sing ndomake CI/CD, dadi pamahaman integrasi iki kudu kanggo cara automated delivery pancen mlaku.

Mekanik inti — **Git event memicu CI/CD pipeline** (push mlaku CI ing owah-owahan, pull request mlaku CI kanggo verifikasi sadurunge merge, merge menyang main bisa memicu deployment, tag bisa memicu release) — iku sing nggawekake delivery **didorong owah-owahan lan otomatis**: saben owah-owahan kode ing kontrol versi kanthi otomatis ndomake pipeline sing pas, nggabung tumindak commit kode menyang proses otomatis build, test, lan deploy.

Pamahaman carane **strategi branching mbentuk CI/CD** (feature branch mlaku CI ing saben owah-owahan, main tetep lancar karo merge memicu deployment, branch beda-beda ketika lingkungan beda-beda utawa tingkah laku beda-beda, lan branch protection ngajuk CI kanggo lulus sadurunge merge) kudu kanggo nyetep CI/CD sing selaras karo Git workflow tim.

Pamahaman **pull request minangka quality gate** utamané penting: buka PR memicu CI otomatis (build lan test owah-owahan), lan ngajuk CI check dadi ijo (tambahe code review) sadurunge merge nggabung **verifikasi otomatis lan review manungsa** dadi quality gate kuat — mesthekake mung kode sing diverifikasi lan direview tekan main lan dadi deployment.

Integrasi Git iki (branch, PR, trigger) karo CI/CD (pipeline otomatis, quality gate) minangka fondasi carane delivery modern mlaku — Git nyediakake event lan struktur sing CI/CD otomatis ing saubengé.

Kalah CI/CD fundamentale didorong kontrol versi (Git event memicu pipeline, branching mbentuk aliran, PR gari kualitas), lan kalah pamahaman integrasi iki jelaske carane automated, change-driven delivery pancen mlaku, pamahaman carane kontrol versi terintegrasi karo CI/CD iku pamahamanné berharga, praktis relevan — njelas sambungan fondasi antarane Git lan automated delivery sing ndukung workflow perangkat lunak modern.