Not the elegant prince of our debauched and vicious art, not the jeweled idol of our society churches--but the Jesus of the awful reality, the man of sorrow and pain, the outcast, despised of the world, who had nowhere to lay his head--.
AngularJS uses $provide to register new providers. The providers basically create new instances, but only once for each provider. The $provide has six methods to create custom providers and I will explain each one of them with the help of sample code.
A service delivery framework (SDF) is a set of principles, standards, policies and constraints used to guide the design, development, deployment, operation and retirement of services delivered by a service provider with a view to offering a consistent service experience to a specific user community in a specific business context.