Direct/Indirect Dependency C#

direct.indirect.dependency.cs

// Bad example, uses dependency directly
public void Publish()
{
    this.twitterFeed.SendTweet(...);
}
 
// Better example
public void Publish()
{
    this.PostPublished();
}

private void PostPublished()
{
    this.twitterFeed.SendTweet(...);
}