Benefits of Web services over DCOM and COM

Question

Write the benefits that Web services have over Distributed Component Object Model (DCOM) and Component Object Model (COM)?

Answer 1

Benefits of Web services over DCOM and COM are as follows:

• The web services are freely coupled; thus, their interfaces and methods could be extended.

• The web services do not take any state information with them and hence multiple requests can be processed concurrently.

• Web services are easy to use and could be implemented on different platforms.