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.NET Core

آموزش DDD

آموزش Domain Driven Design

  • 4.0/5.0
  • 89 خرید
  • Intermediate
  • آخرین آپدیت 1403/12/17
  • فارسی

این دوره جامع ۱۱ ساعته و ۴۱ دقیقه‌ای شما را به دنیای طراحی دامنه‌محور (DDD) وارد می‌کند. از مفاهیم پایه و اصول تئوری گرفته تا پیاده‌سازی عملی با استفاده از Clean Architecture، MediatR، الگوهای طراحی، NoSQL و Event Sourcing همه به تفصیل بررسی شده‌اند. در پایان این دوره، شما توانایی پیاده‌سازی سیستم‌های پیچیده با رویکرد DDD را خواهید داشت.

گام ۱: مفاهیم پایه و معماری تمیز (Clean Architecture)

  1. مقدمه:
    • آشنایی با مفاهیم پایه DDD و اهمیت آن در طراحی نرم‌افزارهای پیچیده.
    • بررسی معماری تمیز (Clean Architecture) و نقش آن در جداسازی لایه‌های مختلف سیستم.
  2. پیاده‌سازی Clean Architecture:
    • ایجاد پروژه‌ای نمونه برای پیاده‌سازی معماری تمیز.
    • تعریف لایه‌های مختلف (Presentation، Application، Domain، Infrastructure).

گام ۲: MediatR و CQRS (Command Query Responsibility Segregation)

معرفی MediatR:

  • نصب و پیکربندی MediatR در پروژه.
  • تعریف Commandها و Queryها برای مدیریت درخواست‌ها.

پیاده‌سازی Commandها و Queryها:

  • تعریف کلاس‌های Command و Query.
  • مدیریت درخواست‌ها با استفاده از MediatR.
  • پیاده‌سازی الگوهای معتبرسازی و ثبت لاگ.

پروژه عملی (Web API):

  • ایجاد APIهایی که از MediatR برای مدیریت درخواست‌ها استفاده می‌کنند.
  • پیاده‌سازی عملیات CRUD (ایجاد، خواندن، بروزرسانی، حذف).

گام ۳: مدل‌سازی دامنه (Domain Modeling)

طراحی مدل‌های دامنه:

  • تعریف موجودیت‌ها (Entities) و Value Objects.
  • بررسی اصول طراحی موجودیت‌ها و Value Objects غیرقابل تغییر (Immutable).

پیاده‌سازی Value Objects:

  • بررسی الگوهای مختلف برای پیاده‌سازی Value Objects.
  • استفاده از EF Core برای مدیریت Value Objects.
  • پیاده‌سازی Value Objects قابل ترکیب و دارای تساوی بر پایه Attribute.

گام ۴: الگوهای پیشرفته DDD

Specification Pattern:

  • تعریف الگوهای Specification برای مدیریت شرایط پیچیده.
  • پیاده‌سازی الگوی Specification با استفاده از کلاس‌های مستقل.

Aggregateها و Domain Services:

  • تعریف Aggregateها و نقش آن‌ها در مدیریت منطق دامنه.
  • پیاده‌سازی Domain Services برای مدیریت منطق‌های پیچیده.

Operation Result:

  • ایجاد الگوی Operation Result برای مدیریت خروجی‌ها و خطاها.

گام ۵: مدیریت داده‌ها و Repository Pattern

  1. الگوی Repository:
  • تعریف الگوی Repository برای دسترسی به داده‌ها.
  • پیاده‌سازی Repositoryها با استفاده از EF Core و Dapper.
  • ایجاد واحد کاری (Unit of Work) برای هماهنگی بهتر بین تراکنش‌ها.
  1. NoSQL Integration:
  • معرفی LiteDB و پیاده‌سازی پایگاه داده NoSQL.
  • بررسی کاربرد NoSQL در DDD.

گام ۶: Event Sourcing و مدیریت رویدادها

  1. Event Sourcing:
  • معرفی Event Sourcing و نقش آن در مدیریت تغییرات داده‌ها.
  • پیاده‌سازی Event Sourcing برای مدیریت رویدادها در سیستم.
  1. پیاده‌سازی Controllerها:
  • ایجاد Controllerهایی برای مدیریت رویدادها و پاسخ‌ها.

گام ۷: نتیجه‌گیری و ادامه مسیر

  1. نتیجه‌گیری:
  • جمع‌بندی و مرور مفاهیم کلیدی.
  • ارائه پیشنهاداتی برای یادگیری بیشتر و ارتقاء پروژه‌های موجود.
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Louis Ferguson

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مخشصات دوره

  • درسها 49
  • مدت 11 ساعت 50 دقیقه
  • مهارت متوسط
  • زبان فارسی