Microservice - bu katta dasturiy ta'minotni kichik, mustaqil xizmatlar (servislar) ga bo'lib, har birini alohida ishlab chiqish va deploy qilish imkonini beruvchi arxitektura uslubi.

Microservice ishlatilishi:

Katta kompaniyalar:

• Netflix (video streaming)
• Amazon (e-commerce)
• Uber (transport xizmati)
• Spotify (musiqa streaming)
• Twitter (ijtimoiy tarmoq)

Qo'llanilish sohalari:

• E-commerce platformalari
• Banking va moliya tizimlari
• Ijtimoiy tarmoqlar
• Streaming xizmatlari
• IoT tizimlari
• Cloud-based ilovalar

Asosiy afzaliklari:

Texnik afzalliklar:

• Har bir servis mustaqil ravishda ishlab chiqiladi
• Turli texnologiyalar ishlatish mumkin
• Xatoliklar bir servisda qoladi, boshqalarga ta'sir qilmaydi
• Yengil test qilish va debugging

Biznes afzaliklari:

• Tez ishlab chiqish va deploy qilish
• Kichik jamoalar bilan ishlash
• Faqat kerakli qismlarni yangilash
• Yuqori miqyoslilik (scalability)

Monolithic vs Microservice:

• Monolithic - barcha funksiyalar bitta ilovada
• Microservice - har bir funksiya alohida servisda

Microservice uchun zarur texnologiyalar:

• Containerization (Docker)
• Orchestration (Kubernetes)
• Service Discovery
• API Gateway
• Monitoring tools

Qachon ishlatish kerak:

• Katta jamoalar bilan ishlayotganingizda
• Tez o'zgarishlar talab qilinganida
• Yuqori load kutilganida
• Turli texnologiyalar kerak bo'lganida

Qachon ishlatmaslik kerak:

• Kichik loyihalarda
• Oddiy CRUD operatsiyalari uchun
• Jamoangiz microservice bilan ishlash tajribasiga ega emasligida

Microservice arxitekturasi zamonaviy katta ilovalar uchun eng yaxshi yechim hisoblanadi, lekin to'g'ri loyiha va jamoa uchun tanlanishi kerak.

Microservice arxitekturasi

graph LR
    A[Foydalanuvchi] --> B[API Gateway]
    
    B --> C[User Service]
    B --> D[Product Service]
    B --> E[Order Service]
    B --> F[Payment Service]
    B --> G[Notification Service]
    
    C --> H[(User Database)]
    D --> I[(Product Database)]
    E --> J[(Order Database)]
    F --> K[(Payment Database)]
    G --> L[Email Service]
    G --> M[SMS Service]
    
    N[Load Balancer] --> B
    
    subgraph "Monitoring"
        O[Log Aggregation]
        P[Metrics Collection]
        Q[Health Check]
    end
    
    C --> O
    D --> O
    E --> O
    F --> O
    G --> O
    
    C --> P
    D --> P
    E --> P
    F --> P
    G --> P
    
    style A fill:#3352DE
    style B fill:#089C23
    style C fill:#FF5733
    style D fill:#FF5733
    style E fill:#FF5733
    style F fill:#7142F7
    style G fill:#7142F7
    style H fill:#1787E5
    style I fill:#1787E5
    style J fill:#1787E5
    style K fill:#1787E5

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Microservice Afzalliklari

graph LR
    A[Microservice Afzalliklari] --> B[Texnik Afzalliklar]
    A --> C[Biznes Afzalliklari]
    A --> D[Operatsion Afzalliklar]

    B --> B1[Mustaqil Development]
    B --> B2[Turli Texnologiyalar]
    B --> B3[Fault Isolation]
    B --> B4[Yengil Testing]

    C --> C1[Tez Deployment]
    C --> C2[Kichik Jamoalar]
    C --> C3[Qisman Yangilash]
    C --> C4[Market Time-to-Market]

    D --> D1[Scalability]
    D --> D2[Load Distribution]
    D --> D3[Resource Optimization]
    D --> D4[High Availability]

    subgraph "Texnik Tafsilotlar"
        E1[Java, Python, Node.js]
        E2[MySQL, MongoDB, Redis]
        E3[Docker, Kubernetes]
        E4[REST API, GraphQL]
    end

    B2 --> E1
    B2 --> E2
    B2 --> E3
    B2 --> E4

    subgraph "Qo'llanish Misolları"
        F1[Netflix: Video Processing]
        F2[Amazon: Product Catalog]
        F3[Uber: Ride Matching]
        F4[Spotify: Music Streaming]
    end

    C1 --> F1
    C1 --> F2
    C1 --> F3
    C1 --> F4

    style A fill:#0DA33F
    style B fill:#1787E5
    style C fill:#2196f3
    style D fill:#1787E5
    style B1 fill:#F08A07
    style B2 fill:#F08A07
    style B3 fill:#F08A07
    style B4 fill:#F08A07
    style C1 fill:#FF5733
    style C2 fill:#FF5733
    style C3 fill:#FF5733
    style C4 fill:#FF5733
    style D1 fill:#7142F7
    style D2 fill:#7142F7
    style D3 fill:#7142F7
    style D4 fill:#7142F7

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