Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Disadvantage of Software package:
There are some disadvantages which need to be looked into.
They are:
i) A commercial software package will have a number of built-in assumptions about the users. For example, the educational level of the users, their expertise in handling software, etc. are of speculative nature and hence may not be correct. Software vendors may not fully be aware of the organisational philosophy of different organisations to whom they sell the software. This situation poses difficulties and some time has to be spent to resolve this difficulty in a counter productive manner before the software is installed and made operational:
ii) Some compromise will have to be made on the part of the purchasing organisation regarding its requirements as the software package is not a tailor made one. In other words, the package may not meet each and every requirement of the organisation.
iii) Use of a package may curb the innovative capabilities of staff computer specialists
iv) Procurement delays and operational delays are not avoidable. In conclusion, it may be stated that the advantages of using a ready-made commercial software package are many as compared to the disadvantages and that is the reason why many organisations prefer to use such packages rather than develop their own applications software.
Q. Applicability with reference to software reliability models? Applicability : It is another important characteristic of a model. The model must be judged by its degree of a
What is the difference between Print Preview and Layout Preview? Print Preview and Layout Preview When a report is observed in Print preview, it appears almost exactly as it
Explain an error checklist for inspection in detail.
What is meant by Data dictionary? The Data dictionary is a prepared listing of all data elements that are pertinent to the system, with precise, rigorous explanations so that b
Differentiate between failures and faults. Failure:- Failure is the departure of external results of program operation from requirements. So failure is dynamic. Failure can
What is meant by software change? Software change is termed as the change in nature of software as the requirements of software changes.
Formal testing, usually conducted by the developer for the consumer, to demonstrate that the software meet its described requirements.
State the System Engineering Hierarchy? The world view is composed of a set of domains (Di), which can each be a system, or system of systems. WV = {D1,D2,D3,...........,Dn}
Explain the Throw away prototype In this technique, prototype is discarded once its purpose is fulfilled and final system is built from scratch. Prototype is built quickly t
Explain Smoke testing - Smoke testing covers all of the fundamental functionality of application. - It is considered as the main test for checking the functionality of appli
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd