I have to make an app where you can find colleagues. For this project I need a architecture to clarify the processing data.
Project explanation
There are logs of wifi that will be stored encrypted on the azure/aws environment, using encryption-at-rest functionality. And there is data from office365 API that will be called from azure/aws and the connection is also encrypted.
Then I have a RESt-API that will get the data of the azure/aws environment and sends it to the front-end app.
What the architecture should contain
a visualization of the processing in logical steps, including
the designation of some important architectural features (such as encryption or
the use of an encryption key, data transfer, indication of a security measure).
I'm not so good at this, so can someone help or give an advise how to do this, thanks a lot.