1) Central Repository is the only place where everything is stored, which causes single

point of failure. If something goes wrong to the central repository then recovery is

very difficult.

2) All commit and checkout operations should be performed by connecting to the central

repositoty via network. If network outage, then no version control to the developer.

i.e in this type, developer work space and remote repository server should be

connected always.

3) All commit and checkout operations should be performed by connecting to the central

repositoty via network and hence these operations will become slow, which causes

performance issues. No local operations and every version control operation should be

remote operation.

4) Oranization of central repository is very complex if number of developers and files

increases.

etc