How to Move Connection Strings to appsettings.json in .NET Core Entity Framework | EF Core Tutorial
In this video from the Code with Yusuf playlist, we cover a crucial step in real-world .NET Core application development—moving your connection string from Program.cs to appsettings.json.
✅ Learn why it's essential to manage connection strings this way when deploying to multiple environments (Dev, Test, Production, etc.).
✅ Understand the structure of appsettings.json and how to define connection strings as an object.
✅ See how to read the connection string in Program.cs using builder.Configuration.GetConnectionString(...).
✅ Avoid human errors during deployment by following this clean and maintainable practice.
In the next lesson, we’ll dive into Entity Framework Core relationships—a must-know topic for working with relational databases!
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📺 Code with Yusuf - .NET Core Series
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