ASSAYMENT, Other Engineering

Assignment Help:
Ask que Discover ambiguities or omissions in the following statement of requirements for part of a ticket-issuing system: An automated ticket-issuing system sells rail tickets. Users select their destination and input a credit card and a personal identification number. The rail ticket is issued and their credit card account charged. When the user presses the start button, a menu display of potential destinations is activated, along with a message to the user to select a destination. Once a destination has been selected, users are requested to input their credit card. Its validity is checked and the user is then requested to input a personal identifier. When the credit transaction has been validated, the ticket is issued.

Q2) (2 points) Rewrite the above description using the structured approach described in this chapter.Resolve the identified ambiguities in an appropriate way.

Q3) (2 points) Write a set of non-functional requirements for the ticket-issuing system, setting out its expected reliability and response time. stion #Minimum 100 words accepted#

Related Discussions:- ASSAYMENT

Risk management, discuss the value of risk analysis and how the process can...

discuss the value of risk analysis and how the process can be used t derive project management decisions under conditions of uncertainty

Engineering science , the axle diameters of differential wheel and axle lif...

the axle diameters of differential wheel and axle lifting machine are 254mm and 129mm respectively.the load has a mass of 36kg and the effort required is 300N.if the efficiency is

Production homework, my assingment is in petroleum engineering. Its product...

my assingment is in petroleum engineering. Its production class.Can you help me?

Installation of propeller, INSTALLATION OF PROPELLER The method of inst...

INSTALLATION OF PROPELLER The method of installation will depend on the type of propeller, and all instructions detailed in the appropriate AMM should be carefully followed; th

Flames obtained in an oxyacetylene gas welding process, Q.  Describe the t...

Q.  Describe the types of flames obtained in an oxyacetylene gas welding process giving the applications. There are three types of flames in the gas welding on the base of the

Calculate the maximum amount of recoverable resource, A 30m deep quarry pit...

A 30m deep quarry pit is to be constructed in a jointed basalt rock mass. The quarry management wants to maximise the side wall inclination to 70° for economic reasons. The geologi

Finding depreciation and amoritizaton, EBITDA is 7.5 million, Net income is...

EBITDA is 7.5 million, Net income is 1.8, 2.0 million is interest expense, corporate tax is 40%. What is the Depreciation and amortization?.

Wing design for a sports glider , Wing design for a sports glider  Th...

Wing design for a sports glider  The justification of the aerofoil selection with appropriate data, based on tunnel work or computational analysis.  Sizing of the wing in

Small business management, Small Business Management Case. Go to the page 2...

Small Business Management Case. Go to the page 215 Kelly Grill. Three questions need to be addressed based on Ch 7. Go to www.coursesmart.com sign in user name: Waleed122@windowsli

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd