Course Details
Course Information Package
Course Unit Title | WEB-ENABLED APPLICATIONS | ||||||||
Course Unit Code | ACSC404 | ||||||||
Course Unit Details | |||||||||
Number of ECTS credits allocated | 6 | ||||||||
Learning Outcomes of the course unit | By the end of the course, the students should be able to:
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Mode of Delivery | Face-to-face | ||||||||
Prerequisites | ACSC476,ACSC382 | Co-requisites | NONE | ||||||
Recommended optional program components | NONE | ||||||||
Course Contents | Introduction to Web enabled applications. What are web-enabled applications. E-Commerce applications. B2C and B2B applications. Characteristics of successful web applications (flexibility, security, interfaces, integration). Components of a web application system. Major web development technologies. Server-side components: Handling an HTTP request at the server. Dynamic content creation. The Servlet Class in Java. Multi-tiered architectures: Limitations of basic client/server architectures. 3-tier and 4-tier architectures. Overview of the MVC model. Development of middleware components, JSP and JavaBeans. Objects in web applications: Scopes and lifetime of components (request, page, session, application). Connectivity to data backends. Connection pooling mechanisms. Constructing thick clients: DOM construction and representation at the browser. Introduction to Web Services: Extending the traditional distributed computing paradigm. Service oriented architectures. Benefits of web services and changes in software development methodologies. Review of core technologies - the WS-XML approach: SOAP and WSDL. Incorporating web services in web applications. Alternative web services paradigms: RESTful web services. Exposed resources and the HTTP methods / CRUD association. Data Interexchange on the web: Diverse components, independent format. The XML meta-language. XML languages and definition (XSD, DTD). XML parsing. XML transformations. Lighter alternatives to interexchange: the JSON format. Libraries for form-to JSON translation (JAVA and JavaScript) | ||||||||
Recommended and/or required reading: | |||||||||
Textbooks |
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References |
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Planned learning activities and teaching methods | The course is taught in a traditional manner of lectures (2 hours per week) backed up with laboratory sessions. Lectures consist of presentations of new material and discussion of new concepts. Laboratory work mainly consists of demonstrations and programming exercises to gain practical skills. Central to the course is the group project where students are required to develop a medium sized web application from analysis to implementation using the various technologies taught. Implementation will focus on Java technologies. Students should download and install the latest Netbeans IDE. Familiarization with core OO programming, use of databases (MySQL will be used) and HTML is considered a prerequisite. The course material (notes, exercises, forum, etc) is maintained on the university’s e-learning platform | ||||||||
Assessment methods and criteria |
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Language of instruction | English | ||||||||
Work placement(s) | NO |