Technology behind MyGroceryNeeds.com
38
© BPLanExperts.com
Technology behind MyGroceryNeeds.com
In an online business technology is definitely the most important thing. The whole system is
dependent on the technology that we will be using, therefore we should ensure that we take proper
decisions on the architecture on which our system will be developed ,the hardware the software
that we will using and proper security measures to ensure that our clients can have secure
transactions.
Features in MyGroceryNeeds.com system
The following are the technology features of MyGroceryNeeds.com.
user friendly web portal
Secured money transaction
Fast
Robust
Fault Tolerant
Scalable
Supports concurrency of 500 users
Architecture
The architecture that we will be using is 3-tier, J2EE architecture .The picture below describes the
working of a general N-tier architecture, and here we have a presentation layer, a business logic
layer and a data layer.
The presentation layer is responsible for all communications with the user’s
computer.
The business-logic layer is responsible for implementing the basic rules of the system
according to the operating rules of the business and the data layer provides fast, reliable access to
data needed to run a system
