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Q. What is RE-ENGINEERING?
RE-ENGINEERING:- It is re-organizing as well as modifying existing system to make them more maintainable. It involves
Restructuring or else re-writing part or every of the legacy system without hanging its functionality. Legacy system is a system that is hard to maintain. Thus it involves:-
1) Re-documenting the system.
2) Organizing as well as re-structuring the system.
3) Modifying as well as upgrading structure as well as value of the system data.
4) Input to a re-engineering process is a legacy system as well as output is a structure modularized version of the same program. So re-engineering involves adding effort to make them easier to maintain. The system possibly restructured or else re-documented.
Ask Create an XML file with markup tags and some sample data to represent a list of invoices.
Write the Process classification. Informal No detailed process model. Development team chose their own way of working. Managed Explained process model wh
Aim The aim of this Assignment is to demonstrate knowledge about the analysis and design of a software system and understanding of the application of an object-orient
Explain in detail about data modeling Data modeling creates use of the ERD. Having of 3 interrelated information. The data object. Relationships. Attributes
what is constructor overloading
What does Data abstraction contains? A Data abstraction is a named collection of data that describes a data object Eg: door Attributes: door type, Opening mechanism, Swing d
What is a variant Ans) "Variants" are versions of a program.
fact finding examples
What are the aims of Analysis modelling? i. To make apparent what the customer wants. ii. To set up a basis for the creation of software design. iii. To devise a set of v
What are functional and non-functional requirements?
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