Rational RequisitePro is a powerful, easy-to-use, and integrated solution for requirements and use case management that promotes better communication, enhances teamwork and reduces project risk.
Read the following specifications, determine
the system requirements in terms of user and system requirements, functional
and nonfunctional requirement, then use Rational Requisitepro
so other development team members can get full reporting on requirements and
all their attributes, and track requirements changes. You must also sort and
prioritize requirements and trace them one to another
The RU Company is currently beginning an
e-commerce project to develop software for a Web-based online stock and
securities trading system. The new system has been tentatively named the RU e-st system.
This product will
be sold to companies that want to provide online securities trading.
Traditional trading companies and other financial institutions need to provide
online trading to their customers in order to stay competitive.
The RU e-st system allows its users to trade securities online, using
a Web interface (an existing browser such as Netscape or Internet Explorer). A
trading customer can log on to the Internet anywhere — hotel room, airport, etc. Users
will be able to perform all the basic operations for securities trading: open
accounts, trade stocks and other securities, and transfer assets among RU c-st accounts. Users can also obtain current and historical
information about their accounts, such as the number of shares held, the
current price, and the account total value.
Customers will be
able to execute many types of trade orders: market trading (buy
and sell at current market prices), transfers from one mutual fund to another
(within one retirement account), and limit trading (buy and sell at a specific
price). The RU e-st system will use the existing
Market Trading System to perform the securities trades. RU e-st
will also allow users to transfer cash in an account to or from financial
institutions such as banks or credit card vendors, using the existing Financial
Network System. The usual restrictions will apply:
· For
market sales, the securities to sell must be in the customer's account.
· For
market purchases, cash for the purchase must be in the account.
· Transfers
and purchases from an account will be allowed only if they leave at least the
minimum cash in the account.
Trading customers
will also be able to obtain information about what is happening in the
securities markets. A trading customer can obtain price quotes and news
headlines by entering the trading symbol (for example, "IBM") for a
particular security. The RU e-st system
will obtain current and historical quotes from the existing Quote System
service and news items from the existing News System. RU e-st
will also have a feature to broadcast news headlines periodically on the
trading customer's screen (without being asked).
The system must
report yearly tax information to the IRS and state tax boards.
Tax forms must be
communicated to the IRS and copies mailed to the customer.
The information is also available online for customer viewing.