Object-orientation , The Unified Modelling Language (UML) - Essay Example

Comments (0) Cite this document
Object-orientation enables modular design by associating data with the functions that act on the data, and provides significant support for both code and functionality reuse. Critically discuss the above statement using PHP examples to illustrate your arguments.
In modular…
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER96.9% of users find it useful
Object-orientation , The Unified Modelling Language (UML)
Read TextPreview

Extract of sample "Object-orientation , The Unified Modelling Language (UML)"

Download file to see previous pages As a result, to extend novel modules that have different implementations can be established even without making changes to the existing modules. Modules should not be too thick so that reusing it becomes a bigger problem. In addition, they should not be extremely light as to offer very little value. Thus, it is vital for any design to put into consideration the weight of the module in concern. To attain a good module, it is necessary to reduce the number of dependencies as we aim and achieving the most out its capacity to be reused. In modularity, when one module fails the others do not fail. Through this, it is easier to control composite systems that are codependent.
The principles employed include modular composability, decomposability, understandability, continuity, and protection. The latter case concerns that something out of the ordinary happening is to the concerned module. It does not affect other modules. Decomposing on the other hand concerns with breaking a software maniac into sub-smaller problems that can be linked through an independed framework allowing each to be worked on separately. To be understandable means a human being can read and comprehend the functionality of that module without relating to the other modules. Continuity conforms to the idea of a problem remaining or affecting the module that is. When it comes to what the software is off, different modules developed in various environments are integrated into novel systems.
In PHP, a framework provides the starting point to build modular systems. Most of the structures already existing have the capability of breaking up the application and organizing the files. Some like Symfony2 are based on models that rely on injection. It is excellent for modularity (Powers, 2008). To perform best at adding, and removing components, a better framework would ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
(“Object-orientation , The Unified Modelling Language (UML) Essay”, n.d.)
Object-orientation , The Unified Modelling Language (UML) Essay. Retrieved from https://studentshare.org/information-technology/1682759-object-orientation-the-unified-modelling-language-uml
(Object-Orientation , The Unified Modelling Language (UML) Essay)
Object-Orientation , The Unified Modelling Language (UML) Essay. https://studentshare.org/information-technology/1682759-object-orientation-the-unified-modelling-language-uml.
“Object-Orientation , The Unified Modelling Language (UML) Essay”, n.d. https://studentshare.org/information-technology/1682759-object-orientation-the-unified-modelling-language-uml.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document

CHECK THESE SAMPLES OF Object-orientation , The Unified Modelling Language (UML)

Systems Analysis, Design and Development (Object Oriented using UML)

...with Task 5): Figure 1.5 The class diagram of the given case study Wheels Deals (Online Auction Service for Cars and Motor Cycles) is presented in Figure 1.5. REFERENCES Agarwal, R., De, P., & Sinha, A. P. (1999). Comprehending object and process models: an empirical study. IEEE Transactions on Software Engineering,25(4), 541-556. Institute of Electrical and Electronics Engineers, Inc, 445 Hoes Ln, Piscataway, NJ, 08854-1331, UK,. Retrieved from http://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=799953 Dennis, A., & Wixom, B. H. (2000). Systems analysis and design. New York: Wiley Top of Form Gomaa, H. (2011). Software modeling and design: UML, use cases,...
13 Pages(3250 words)Term Paper

Object data modelling

...? Object and Data Modeling Assignment TABLE OF CONTENTS INTRODUCTION 3 PART I: ANALYSIS REPORT 4 Use-Cases & Use-Case Diagrams 4 1.An Overview Use Case Model 4 1.2.Detailed Use-Case Models 6 2.Activity Diagrams 9 3.Initial Class Diagram 13 4.Deployment Diagram 15 PART II: DESIGN REPORT 17 1.Detailed Class Diagram 17 2.Object Diagram 20 3.Communication Diagram 21 4.Sequence Diagram 22 5.Behavioral State-Machine Diagram 25 REFERENCES 28 TABLE OF FIGURES Figure 1: Use-case diagram for ticket booking & self-check-in system 5 Figure 2: Use-case diagram for searching the desired flight 6 Figure 3: Use-case diagram for booking the ticket 7 Figure 4: Use-case...
20 Pages(5000 words)Essay

Object Oriented Mideling through Unified Modeling Language

...This document provides concrete details concerning the Object Oriented Modeling (OOM) through Unified Modeling Language (UML) design diagrams. The document contains graphical representation of class diagram, use case diagram and sequence diagram along with their theoretical description. These diagrams are produced as per the requirements identified and provided by our Professor. The intended audience of this document is primarily the software development team/programmers of the Library Management System, but it also addresses all other parties that might have an interest in the software under development. The overall...
7 Pages(1750 words)Assignment

Unified standards

...FOCUS QUESTIONS Part 1. System wide rules imply standards imposed across the entire enterprise. In view of the fact that the ical IS functionhas been decentralized to accommodate distributed systems, assess who should be in charge of developing and enforcing such broad standards. First of all, I want to mention that the unified standards are essential for any kind of information systems. Standards provide external interfaces for the distributed systems so they can connect to other information systems, perform data exchange and provide necessary feedback, for example in case of failure. I think International Organization for Standardization (ISO) should be in charge of developing and enforcing broad standards for...
6 Pages(1500 words)Essay


...UML: Unified Modeling Language The Unified Modeling Language (UML) is a standard graphical language used for specifying, visualizing, constructing, and documenting the artifacts of software systems as well as non-software systems, and for business modeling purposes. Being a standard language for writing software blueprints, the UML represents a collection of best engineering practices that has proven successful in the modeling of large and complex systems. It is exclusively used to visualize, specify, construct and...
7 Pages(1750 words)Essay

International Construction Lease and Financing

...Case Study: International Construction Lease and Financing (UML) Faculty Table of Contents Introduction 1. Development Process 1.2. Object-Orientation 1.3. The Unified Modelling Language (UML) 2. Requirement Capture 2.1. Textual Analysis 2.2. Use Case 2.3. Use Case Diagram 2.4. Sequence Diagram 2.5. Class Diagram References: 1. Introduction This paper analyzes the case study of International Construction Lease and financing. In this paper, the various requirements of Cement Mountain Ltd., which is subsidiary of Acme Core is analyzed with the help of paradigm UML tool. The...
10 Pages(2500 words)Case Study

Systems Analysis & Design

...Case Study: Caledonian Hotel System (UML) Faculty Table of Contents Introduction 1. Development Process 2. Object-Orientation 1.3. The Unified Modelling Language (UML) 2. Requirement Capture 2.1. Textual Analysis 2.2. Use Case Diagram 2.3. Use Case 2.4. Activity Diagram 2.5. Class Diagram 2.6. Sequence Diagram 2.7. State Diagram References: 1. Introduction This paper analyzes the case study of Caledonian Hotel System. In this paper, the various requirements of Caledonian Hotel system is analyzed with the help of paradigm UML tool. The models used in the report will focus on selected areas...
20 Pages(5000 words)Essay

Computing;object oriented modelling

...and diagrammed. Object Oriented Modeling is used during the requirements analysis and design phases of a software life cycle to properly document the features that are expected from the software. 90% of process modeling is done in the object oriented fashion due to its wide acceptance. (http://www.cs.ucl.ac.uk/staff/A.Finkelstein/fose/finalengels.pdf) When object oriented modeling was first introduced it was the target of a lot of criticism and a lot of languages claimed to be perfect for it. Later, UML (unified...
4 Pages(1000 words)Essay

Computing and software engineering :object oriented modelling

...to infrastructure, technology, human capital and many more. The decision making ability and the up-gradation of technical abilities and compliances to global standard practices would enrich in-house development objectives. Young (2004) mentions that the balanced scorecard approach would enable the right integration of service level agreements with the measure of business objectives. It is a right tool to incorporate value drivers like customer service, innovation, operational efficiency and financial performance in outsourcing activities. The right control and exercise are the primary factors for which balanced scorecard is successful. An outsource contract is capable of proving its good with the help of...
8 Pages(2000 words)Essay

Object and Data Modelling

.... It helps one acknowledge the benefit of the similarities between object-oriented and structured methods, particularly during the analysis stage of a software system. Proper event analysis and end user experience in data modeling is important and valuable in developing a system. Therefore, implementing a high-level system that possesses exceptional modularity and good software metric is essential for all object-oriented software systems. References DENNIS, A., WIXOM, B. H., & TEGARDEN, D. P. (2005). Systems analysis and design with UML version 2.0 an object-oriented approach. Hoboken, NJ, J. Wiley....
7 Pages(1750 words)Assignment
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

Let us find you another Essay on topic Object-orientation , The Unified Modelling Language (UML) for FREE!

Contact Us