Menene microservices?

Question

Accepted Answer

**Microservices** wata salon gida-gida ne inda ana gina aikace-aikace azaman tarin **karan aike-aike masu zura jiya mai zura jiya**, kowanne yana da iko na kasua kuma yana sadarwa tare da cibiyar sako (HTTP, gRPC, ko kabar da bayanai).

## Yadda ya aiki

Kuwanni aiki yana aiki a cikin jiyarsa, yana da bunsini bunsini kuma ana iya samarwa, ajiyawa da mi'i mai zura jiya. Ƙungiyoyi suna mallaka aike-aike daga gida zuwa gida.

```text
          ┌──────────────┐
Client ─▶ │  API Gateway │
          └──────┬───────┘
     ┌───────────┼───────────┐
     ▼           ▼           ▼
 ┌────────┐ ┌─────────┐ ┌──────────┐
 │ Orders │ │ Payments│ │ Shipping │   ← each: own code + DB
 └───┬────┘ └────┬────┘ └────┬─────┘
     ▼           ▼           ▼
  ordersDB   paymentsDB   shippingDB
```

## Halayen mahimmanci

- **Aljihu gida** — aiki daya in bashi aikace-aikacen kasua.
- **Ajiyawar mai zura jiya** — aiko aiki gida ba tare da sake ajiyawar aikace-aikace ba.
- **Bayanai basu tsumagwari** — kuwanni aiki yana mallaka bunsini bunsini.
- **Sadarwa sako** — aike-aike suna magana ta hanyar APIs ko abubuwa, ba kiran cikin jiya ba.

## Daidaitawa

Ka sami mi'i mai zura jiya da jamiyyar ƙungiya, amma ka biya da haɗawa-tsarin haɗaka: gazawa sako, jiya daidai da gabe, da tantance mafi wahala.

## Me ya sa yana da mahimmanci

Microservices yana bai wa ƙungiyoyi masu girma gogewa a saurin a daidai saboda kulla dinka zai iya ajiyawar jiyarsa aikin ba tare da daidaita kai tsaye ba.

Su kuma suna bai muku damar mi'i da katuwa sassan da suke bukatu, maimakon mi'i da guguwar monolith.

Ammanabuwan haɗaka gida gida ne, to salon ta bai jiya ne lokacin da kasua da matsalar suna da girma ishe don bukata.