Publisher Subscriber Pattern - Build your own .NET Message Broker 

In this video we take a look at the Publisher / Subscriber pattern (otherwise know as Pub/Sub) that's used to facilitate distributed systems interactions in a decoupled way. To fully explore this topic, we build a Message Broker app step by step, then introduce an additional lightweight subscriber app.
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💾 GitHub Repo: github.com/bin...
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🔗 Publisher Subscriber Pattern: learn.microsof...
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🔗 DBeaver: dbeaver.io/dow...
⏲️ Time Codes ⏲️
Introduction & Theory
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- 0:42 - Welcome
- 1:15 - Demo
- 5:05 - Call to action
- 5:42 - Theory
- 9:23 - Solution Architecture
- 12:01 - Scaffold the Broker
- 16:11 - Data Model
- 19:17 - Message State
Message Broker Coding
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- 20:30 - Models
- 25:52 - DB Context
- 30:51 - Migrations
- 33:48 - DBeaver
- 35:38 - Endpoints overview
- 37:12 - Create Topic Endpoint
- 41:12 - Get Topics Endpoint
- 42:54 - Create & Get Topics with Insomnia
- 46:10 - Publish Message Endpoint
- 55:14 - Test Publish #1
- 57:37 - Create Subscription
- 1:02:02 - Test Subscription Create
- 1:03:49 - Re test publish message
- 1:05:02 - Get messages for subscription
- 1:11:06 - Test get messages endpoint
- 1:15:53 - Acknowledgement endpoint
- 1:21:14 - Text ack endpoint
Subscriber Coding
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- 1:23:28 - Scaffold Subscriber
- 1:25:04 - Message Read DTO
- 1:27:12 - Read Messages function
- 1:34:37 - Acknowledge messages function
- 1:37:36 - Polling routine
- 1:40:51 - End to End testing
- 1:44:44 - Patreon Credits