Terminology description in the field of software engineering

Split according to the hierarchy of the architecture ：
It can be divided into several levels ：

framework —— System —— modular —— Sub module

According to the management of the project ,
It can also be divided into the following levels ：
edition —— project —— features —— The function point

namely , In one version cycle , How many projects are approved , How many features can the project be divided into , How many modules are spanned , How many function points can these features be divided into , Evaluate the workload of each involved module , And the dependencies of completion , To schedule .