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QUESTION
Developers spend much more time extending and changing code than they did originally while developing it.
(a) As a team leader, illustrate how you will introduce to your team the concept of design patterns as well as the benefits.
(b) With reference to 2 patterns, illustrate how design patterns help to cope with change easily.
(c) (i) What are anti-patterns?
(ii) Explain 4 root causes of anti-patterns.
(iii) Give 3 examples of anti-patterns in software development and provide their solutions.
What is meant by the terms 'row-major order' and 'column-major order'? Ans: (i) Storing the array column by column is called as column-major order and storing the array row by
TELECOMMUNICATION PROTOCOLS: The two major components relating to a WAN are the Protocol and the Media. The media are the actual path ways that the protocol travels on. The ne
what is random access file
A string S is said to be "Super ASCII", if it contains the character frequency equal to their ascii values. String will contain only lower case alphabets (''''''''a''''''''-'''''''
Outdoor Patient Department (OPD) Features The following modules can be developed for various areas and workers. A receptionist Module Receptionist updates all bas
Design a program that will read a file of sales records and produce a sales report. Each record in the file contains a customer’s ID, name, a sales amount, and a validated GST code
Define Levels of Abstraction in a DBMS, explain briefly, Conceptual Schema, Physical Schema, External Schema
4. Union City Al has decided to upgrade their tornado warning system. The city leaders have identified six potential locations for erecting a warning siren tower. They want to e
QUESTION (a) Being just employed as junior forensic examiner at SAI computer forensic Ltd, your supervisor told you, ‘hey Moona Tambi, we have received a hard disk for examinat
2000word how much
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