Code from scratch, how to start a project, steps to build a project prototype

Finally, I have been doing IT for a year. Here I record what I need to do for a system from scratch. It has a bit of architectural meaning, and I record it here.

Steps to build a project prototype:

technology selection: decide which language to use, consider whether multiple languages ​​(cgi...) need to be used for efficiency, which orm framework, mvc framework, view technology, caching technology, testing technology to use and project construction tools, management tools, servers and databases

Architecture layering: divide the project into file packages according to modules or functions

Character encoding: code encoding UTF-8, database encoding, page encoding, file encoding

Naming rules: class name method name database table name field name form field name configuration file, etc.

Log record: this system and compatible with other system frameworks log

test processing: which method to use for code testing

Exception handling: encapsulate exceptions and handle exceptions

Database connection: generate several sets of data sources through configuration files Transactions

Processing: Configure spring tx transaction processing mechanism

Tool class: handle json, string, date, file upload and download, class loader, handle props...etc.

Internationalization: You can use the functions provided by the mvc framework, or you can do it yourself Encapsulation

Others : session processing cookie processing listener filter quartz .....


I don't know if my understanding is correct. Due to my limited level, I forgot to give more opinions, thank you!