What are the six components of information systems architecture?

The six components are as follows:

1) Hardware: Physical aspects of the information system

2) Software: Programs that are used to control the information system (e.g. operating systems or computer programs)

3) Databases: Storage of data that is later used by programs to produce relevant and meaningful information

4) Procedures: Policies that govern the operations of the information

5) People: One of the most overlooked factors when determining the success or failure of the information system

6) Telecommunication: communication between computer to computer or computer to human