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!
Software Engineering - Layered Technology
Although various authors have developed personal definitions of software engineering, a definition given by Fritz Bauer at the seminal conference on the subject still provides a forum for discussion:
"Software engineering is the establishment and use of sound engineering principles so as to obtain economically software that is reliable and works efficiently on real machines. "
Every reader will be tempted to add further to this definition. It says very little about the technical aspects of software quality; it does not directly state the need for customer satisfaction or in-time product delivery; it omits mention of the significance of measurement and metrics; it does not tell the significance of a mature process. And yet, Bauer's definition gives us a baseline. What are the "sound engineering principles" that can be applied to computer software development? How do we "economically" construct software so that it is "reliable"? What is the requirement to develop computer programs that work "efficiently" on not one but various different "real machines"? These are the questions that persistently challenge software engineers.
The IEEE [IEE93] has developed a more complete definition when it states;
"Software Engineering (1) The application of a systematic, disciplined, quantifiable approach to the operation, development, and maintenance of software that is, the application of engineering to software. (2) The study of approaches as in (1) ".
Clustering has been existing since the 1980s when it was used in DEC's VMS systems. IBM's SYSLEX is a cluster approach for a mainframe system. Sun Microsystems, Microsoft, and othe
Techno hype - Obstacle to Information System New technology has always been accompanied by a certain amount of euphoria that inevitably leads to unrealistic expectations place
Define The Boolean algebra? A set of rules invented by the English mathematician George Boole describe certain propositions whose outcome would be either true or false with regar
What are the Touch Panels In case of touch panels, displayed objects or screen positions is allowed to be selected with the touch of a finger. A typical application of touch pa
Consider the following statements about the types of fruit people like. If people like apples, then they do not like oranges. If people do not like apples, then they like orang
In a word,you can't. It would certainly be helpful to be able to color-code your worksheet tabs. For some reason, Microsoft hasn't executed this feature, which has been available i
Explain crossbar exchange, with all call processing steps and diagrams. The fundamental idea of crossbar switching is to give a matrix of n x m sets of contacts with only n + m
Write a Verilog code for synchronous and asynchronous reset? Synchronous reset, synchronous means clock dependent so reset must not be present in sensitivity disk eg: alway
Which Command permits for vertical alignment of fields one below the other. UNDER Command is used ofr vertical alignment.
Consider one versus the rest voting used for classifier with three classes {a, b, c}. Given a row of data denoted as x0 suppose that the classifier for a versus the rest predicts t
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