1. Draw the software architecture diagram showing the different software components and show where they reside. Indicate the relationships between software components.
2. Indicate the data & messages exchanged between software components by labelling the connection between software components. Also indicate the protocol used.
bill System for GST
In order to enable smooth movement
of goods across the country, the tax department has implemented Way Bill system
which feeds data to the GST system. Previously, truckers had to stop at every
state border for checking of goods. This also led to corruption and increased
cost of transportation.
Process flow for this system will
be as below:
seller who wants to ship goods worth more than Rs.10, 000 (Ten thousand) across
states, has to enter details of goods being transported into the Way Bill system
and generate a Way bill document. Alternately, the seller can send the details
of goods via SMS or through an API.
Way bill will have
details such as Names of the sender and receiver, invoice number, item description,
item quantity, taxable value and tax details. It will also have truck details
like truck number and transporter name. Only transporters registered in this
portal can be used for transportation.
the system generates a Way bill it will have a unique Id, represented by a 2D (2
dimensional) barcode (that is QR code). This Way bill can either be printed or
downloaded to a mobile phone using a mobile app developed for the purpose. The
seller, trucker and buyer can download the Way Bill. Truckers will not require
to carry any document if they use smartphone having internet connectivity as
way bill can be fetched online anytime.
a truck arrives at a state border, the tax officers can enter the truck number
into the Way bill system to determine what goods they are carrying. Only if
they suspect any foul play, the truck is checked. Else it passes through
smoothly. A mobile app is also provided to the tax officers at state borders to
fetch details of way bill by entering the Way bill ID or scanning the QR code
Way bill system sends all the Way bills generated in a day to the GST system
year, the seller prepares his tax returns and uploads to the GST system. The
GST system then compares the data provided by seller and the way bill obtained
from Way bill system to determine the correctness of tax returns.
Non -Functional Requirement of the
trade and truck movement will be dependent on this portal, so this should be
available 24x7 throughout year with 99.999% availability.
is that more than 10, 00, 000 (10 Lakh) way bill be generated in a day.
should be very easy and simple to use as mostly truckers and logistic industry
people will use it.
should be able to generate the Way bill in maximum 1 minute.
should be secure
Note: The servers used for the
application have an uptime of 99%. The servers can process 100 transactions per
second, on an average.
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