CSCI-370 Lecture 14: CSCI_370_Notes_14

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ashiqkhan1999

13 Apr 2022

School

CUNY-Queens College

Department

Computer Science

Course

CSCI-370

Professor

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Document Summary

Model-driven engineering (mde) is an approach to software development where models rather than programs are the principal outputs of the development process. The programs that execute on a hardware/software platform are then generated automatically from the models. Proponents of mde argue that this raises the level of abstraction in software engineering so that engineers no longer have to be concerned with programming language details or the specifies of execution platforms. Model-driven engineering is still at an early stage of development, and it is unclear whether or not it will have a significant effect on software engineering practice. Allows systems to be considered at higher levels of abstraction. Generating code automatically means that it is cheaper to adapt systems to new. Model-driven architecture (mda) was the precursor of more general model-driven. Mda is a model-focused approach to software design and implementation that uses a subset of uml models to describe a system. Models at different levels of abstraction are created.

Related Questions

A vulnerability analyst identified a zero-day vulnerability in a company's internally developed software. Since the current vulnerability management system does not have any checks for this vulnerability, an engineer has been asked to create one.

Which of the following would be BEST suited to meet these requirements?

A. ARF

B. ISACs

C. Node.js

D. OVAL

aminul2005

I need help solving these questions for my software class:

12. Match each term with its definition

Word list: documentation, evolutionary prototype, GUIs, fourth generation, information gathering prototype, libraries, Lips and Prolog (5GLs), prototype, prototyping approach, short-term solution

Term Definition

	Programming languages often used in information gathering prototype development
	Usually involves only a small team of programmers and one or more users
	Type where the prototype becomes the full working program
	Term used to describe the scale and budget for most prototyping projects
libraries	Collections of reusable code often used to speed up prototype development
Lips and Prolog (5GLs)	Languages often used in the development of prototypes of both kinds
GUIs	Favoured interface for prototype development
information gathering prototype	Prototypes developed to gather information that can be used in another development
documentation	Stores critical information for future maintenance
prototype	A working model that can be evaluated by users

14. Complete the Methods of Implementation table, using the information provided below.

One section of the organisation uses the new program and all other sections continue with the old program until a decision is made to put the new program into place across the whole organisation	One or more tasks of the new program are gradually implemented until the new program takes over all tasks of the old program
The old and the new program work together	The new program immediately replaces the old program

Method	Description	Diagram (draw it yourself)
Direct Cut Over	The new program immediately replaces the old program
Parallel Implementation	The old and the new program work together for a period of time
Phrased Implementation	One or more tasks of the new program are gradually implemented until the new program takes over all tasks of the old program
Pilot Implementation	One section of the organisation uses the new program and all other sections continue with the old program until a decision is made to put the new program into place across the whole organisation

1234567890

someone is saying C and other is saying D :

Which of the following would be BEST suited to meet these requirements?

A. ARF

B. ISACs

C. Node.js

D. OVAL

aminul2005

CSCI-370 Lecture 14: CSCI_370_Notes_14

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