Dotproject fails to be pushed. Mantis works well and blogs are useful. Configuration Management and Human-Computer Interaction

Mantis was launched first, and it was very useful. It started the Bug Management and testing process. Then push the dotproject, but after the configuration, it will still not be used. I think that tools work with management, management is not accurate yet, and management concepts have not yet been established, so there is no need for dotproject. This is also an experience. I am not very passionate about it.
Later, because of the communication needs, I used the. Text blog, which is the version of the blog garden. Still usable. There should indeed be one, mainly for the convenience of post communication.
In terms of knowledge management, I have always been optimistic about Sharepoint, But Guo said that the crash once made me feel uneasy, and finally made a VSS reassuring.
In terms of configuration management, I have read this book and fixed the label encoding and baseline library development libraries.
In terms of UI human-computer interaction, another brother developed a version which is okay, but it is not what I want. Maybe I have time to revise it later.
This is generally the case recently.