 
        Provide default configuration to your .NET applications
            
            -
            .NET
        
        
            Learn how to provide default options into your .NET configuration to reduce redundancy
        
    How to better configure C# and .NET applications for SendGrid
            
            -
            .NET
        
        
            Learn how to configure your .NET applications better for sending SendGrid emails
        
    How to better configure C# and .NET applications for Twilio
            
            -
            .NET
        
        
            Learn how to use multiple configuration sources, strongly-typed objects, and implement the options pattern in your .NET applications