What are the three important classes of interface errors?

What are the three important classes of interface errors?

Answer: 1. Parameter interfaces: These are interfaces in which data or sometimes function references are passed from one component to another. Methods in an object have a parameter interface.

2. Shared memory interfaces: These are interfaces in which a block of memory is shared between components. Data is placed in the memory by one subsystem and retrieved from there by other sub-systems. This type of interface is often used in embedded systems, where sensors create data that is retrieved and processed by other system components.

3. Procedural interfaces: These are interfaces in which one component encapsulates a set of procedures that can be called by other components. Objects and reusable components have this form of interface.

4. Message passing interfaces: These are interfaces in which one component requests a service from another component by passing a message to it. A return message includes the results of executing the service. Some object-oriented systems have this form of interface, as do client–server systems.