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software project management amp quality assurance1briefly explain various activities involved in project management2what is cocomo write necessary
software engineering1discuss the limitation of linear sequential model in software engineering2explain software reliability why reliability is more
you are to create a decision table to help you decide what to do for the day if it is a weekday and it is not a holiday then you go to work
questionframe diagrams we discussed the importance of framing a problem in order to understand the problem better and be able to develop a
illustrate the introduction to flowchartsthis mainly covers four areas1 common flow chart symbols2 writing flowcharts to solve problems3 dry running
how can you create the new system system is to be computerised following will be
what are the problems held while creating system flowchart 1 a company selling cds and dvds presently uses a paper-based manual system to keep
what are the toolsused in system analystsystems analyst have numerous tools to help them in carrying out their work as many of their projects are for
explain the term- system maintenance update hardware as new items come on market or company changes in any way which requires new devices to be
state the working of system evaluation compare final solution with original requirement identify any limitations in system identify any necessary
state the technique pilot used in software engineeringwith this approach new system is introduced into one part of the company for example into one
determine the technique - parallel with this approach old and new systems are run together for a time - if new system goes down for any reason
define the method of direct changeover with this technique old system is stopped and new system is used straight away - this method can be
what is boundary data- test dataextremeboundary data - this is data at the limits of validityacceptability for instance if a date is being input
define about the erroneous data - test dataabnormalerroneous data - this is data outside the limits of validityacceptability and must cause
state about the normal data- test data - this is data which is validacceptable and has expected outcomes for instance if a date is being input
what are the proper testing strategyit is necessary to develop a proper testing strategy to ensure all possible scenarios are covered and that all
describe the method of technical documentation this usually comprises- program listingcoding- programming languages used -
illustrate the method of user documentation this usually comprises- how to loadrun the software- how to do a search - how to save
using a dfd and a processing narrativedescribe computer based system that can distinct transform flow characteristicsdefine flow boundaries map the
what is the difference between print preview and layout previewprint preview and layout previewwhen a report is observed in print preview it appears
what are command buttons how to use command buttonscommand buttons are defines to as controls the control is capable of implementing a set of
what are the benefits of using stored procedures- they help in reducing network traffic and latency which in turn boosts application performance-
when must a function throw an exceptiona function must throw an exception when its not able to fulfil its promiseas soon as function detects a
describe the advantages of proper inheritancethe biggest advantages of proper inheritance are a substitutability andb