Initial Software Design
The application will be a 3-tier web application. A 3-tier application typically exposes a GUI application to the end-user that acts as a client to a server that consists of business and database manipulation logic. This makes up the first and second tier. The third tier is the database.
Note: the pc-towers in the diagram do not denote different machines, but only different programs, ie, the backend, frontend and database servers can all be on the same physical device or cloud instance.
As covered in the tech choice we will be deploying a 3-tiered system. All the non-client systems are deployed to the same virtual machine.
Once git is installed in the virtual machine we'll be able to simply git clone the respective repositories and run the scripts. However, we will wget the MySQL code and build/install the database, which we will then run on the virtual machine. As such we will have two code repositories and a third information repository.
