SELF

Software engineers shall participate in lifelong learning regarding the practice of their profession and shall promote an ethical approach to the practice of the profession. 

Improve their ability to create safe, reliable, and useful quality software at reasonable cost and within a reasonable time.

In this project we got nearly 2 months of time. So we have to schedule our activities. Then we use a grant chart and decide a timelines for each activities. Since we have three members we divide our task among them. But the most difficult task is way to integrate them. To make it easier we have to decide the integration way in the designing phase.
Before the designing phase we have to get knowledge about "how to implement the non-functional requirements in the system".
So we found out hash based encryption method for password , reliable algorithm to get random banners , when we study about the banner publishers interface we found out most efficient way for the is use web interface. Because it doesn't required any platform based (android,ios) applications. because a browser is comes with them. And found out that most peoples are familiar with boostrap interfaces. So we discussed all things and decided what parts must come to our product and also why it must be in our project. 
When we doing that activity we learn many things specially in RestFul apis and UI designing.It will shine our knowledge.