COIT20259 - Enterprise Computing Architecture

Showing: 2026 HE Term 3
General Information

Unit Synopsis

This unit introduces you to the components, architectures and industrial standards involved in the design and implementation of enterprise software applications. The focus will be on applications employing 3 tiers including a presentation tier, an application tier and a data persistence tier. You will work in a small team for the design and development of a 3-tier enterprise application project. In terms of technology, both traditional desktop applications and web-based applications will be covered and different technology platforms will be compared and contrasted. Emerging technologies and current research issues will be discussed.

Details

Level Postgraduate
Unit Level 9
Credit Points 6
Student Contribution Band SCA Band 2
Fraction of Full-Time Student Load 0.125
Pre-requisites or Co-requisites

Pre-requisites: COIT20256 Data Structures and Algorithms, COIT20247 Database Design and Development

Co-requisites: COIT20257 Distributed Systems: Principles and Development, COIT20258 Software Engineering

Important note: Students enrolled in a subsequent unit who failed their pre-requisite unit, should drop the subsequent unit before the census date or within 10 working days of Fail grade notification. Students who do not drop the unit in this timeframe cannot later drop the unit without academic and financial liability. See details in the Assessment Policy and Procedure (Higher Education Coursework).

Class Timetable View Unit Timetable
Residential School No Residential School

Unit Availabilities from Term 2 - 2027

Term 2 - 2027 Profile
Brisbane Melbourne Online Rockhampton Sydney

Attendance Requirements

All on-campus students are expected to attend scheduled classes - in some units, these classes are identified as a mandatory (pass/fail) component and attendance is compulsory. International students, on a student visa, must maintain a full time study load and meet both attendance and academic progress requirements in each study period (satisfactory attendance for International students is defined as maintaining at least an 80% attendance record).

Assessment Overview

Recommended Student Time Commitment

Each 6-credit Postgraduate unit at CQUniversity requires an overall time commitment of an average of 12.5 hours of study per week, making a total of 150 hours for the unit.

Assessment Tasks

This is a graded unit: your overall grade will be calculated from the marks or grades for each assessment task, based on the relative weightings shown in the table above. You must obtain an overall mark for the unit of at least 50%, or an overall grade of ‘pass’ in order to pass the unit. If any ‘pass/fail’ tasks are shown in the table above they must also be completed successfully (‘pass’ grade). You must also meet any minimum mark requirements specified for a particular assessment task, as detailed in the ‘assessment task’ section (note that in some instances, the minimum mark for a task may be greater than 50%).

Consult the University's Grades and Results Policy for more details of interim results and final grades

Past Exams

Previous Feedback

Feedback, Recommendations and Responses

Every unit is reviewed for enhancement each year. At the most recent review, the following staff and student feedback items were identified and recommendations were made.

Source: Unit Coordinator self reflection
Feedback:
Collect feedback from teaching team and students about the new added contents on the topics of 1. Web Security and 2. Microservices.

Recommendation:
Make updates based on feedback and assessment results related to the topics.

Action Taken:
The feedback was satisfactory. The web security and microservices reflected contemporary industry standards, which the unit practises and assesses.
Source: Unit Coordinator self reflection and teaching team feedback
Feedback:
Enhance system reliability based on Bean Validation and Error Handling, and enhance web application performance based on Ajax.

Recommendation:
Introduce bean validation (system-built-in and customised) to web applications and RESTful web services and enhance Ajax for web applications.

Action Taken:
Those components have been introduced to all three layers: presentation layer, business layer and persistence layer of an enterprise system, and they have been assessed by the unit assessments.
Source: Unit Coordinator self reflection
Feedback:
The latest Jakarta EE has deprecated Jakarta Faces Managed Beans and replaced them with CDI (Contexts and Dependency Injection) beans.

Recommendation:
Replace Jakarta Faces Managed Beans with CDI Beans and update relevant contents for Weeks 8 to 10.

Action Taken:
In Progress
Source: Unit Coordinator self reflection and students feedback
Feedback:
Additional Zoom sessions to support students facing programming challenges.

Recommendation:
Provide some drop-in sessions for Jakarta EE programming and components integration.

Action Taken:
In Progress
Unit Learning Outcomes
This information will not be available until 8 weeks before term.
To see Learning Outcomes from an earlier availability, please search via a previous term.