Course Title: Gather data to identify business requirements

Part B: Course Detail

Teaching Period: Term2 2019

Course Code: COSC7357C

Course Title: Gather data to identify business requirements

School: 650T Vocational Business Education

Campus: City Campus

Program: C5395 - Diploma of Information Technology

Course Contact: Val Christou

Course Contact Phone: +61 3 9925 5076

Course Contact Email: val.christou@rmit.edu.au


Name and Contact Details of All Other Relevant Staff

Course Leader: Chandra Nannegari  

chandra.nannegari@rmit.edu.au   

+61 3 9925 1657

 

 

 



 

Nominal Hours: 30

Regardless of the mode of delivery, represent a guide to the relative teaching time and student effort required to successfully achieve a particular competency/module. This may include not only scheduled classes or workplace visits but also the amount of effort required to undertake, evaluate and complete all assessment requirements, including any non-classroom activities.

Pre-requisites and Co-requisites

None

Course Description

This unit describes the skills and knowledge required to identify, analyse and document business requirements.

It applies to individuals working as systems analyst developers and project team leaders, and managers responsible for gathering data to identify business requirements


National Codes, Titles, Elements and Performance Criteria

National Element Code & Title:

ICTICT509 Gather data to identify business requirements

Element:

1. Identify key information sources

Performance Criteria:

1.1 Identify information repositories across the business   1.2 Review current organisational documentation   1.3 Develop critical questions to elicit information from key stakeholders using a mixture of open and closed questions

Element:

2. Gather data

Performance Criteria:

  2.1 Use a wide range of information gathering techniques   2.2 Review reports and other data sources for business information   2.3 Confirm with stakeholders business critical factors relating to current and future directions of the organisation

Element:

3. Prepare data analysis for review

Performance Criteria:

  3.1 Analyse group and individual responses to clearly define business priorities   3.2 Document data analysis for review according to organisational standards


Learning Outcomes



Details of Learning Activities

A range of learning activities are planned for this course on a variety of topics as shown in the teaching schedule.

This may include self-paced and collaborative classroom activities such as:

  • Class exercises
  • Challenges
  • Problem solving
  • Project work
  • Quizzes

 

We expect you to participate and contribute in all scheduled learning activities as each week builds on the next.


 


Teaching Schedule

Course Delivery: 

The nominal hours associated with this are a guide only and represent the total teaching time and student effort required to successfully complete the course. This may include not only scheduled classes but also the amount of effort required to undertake, evaluate and complete all assessment requirements, including any non-classroom activities.

 

Week                                   Week Commencing                                    Topics                                                                                                                                                                         Assessment                                                                 

Competencies Delivered                                                                     

18th July

Introduction to the course including:
•  Course requirements
•  Course support documents
•  Course Canvas access
•  Accuracy of enrolment
•  Assessment requirements/Cover Sheets
•  Reminder re Plagiarism
•  Reminder re Appeals
•  Extensions/Re-submissions
•  Feedback in this courser
•  Reminder re submission requirements
•  Getting help

Introduction to DB design
•  Course introduction & overview. Relational database concepts.
•  Introduction to Access. Web forms & data entry. 2-table relationships                                                                                                                             

 

ICTDBS502 (COSC7371C)


ICTICT509 (COSC7357C)

215th JulyKey sources of data. Business rules.
Basic ERDs. 1:M relationships & foreign keys

Project Specifications issued.                                                                           
Project Teams selected

ICTDBS502 (COSC 7371C)


ICTICT509 (COSC 7357C)

322nd JulyBusiness documents & business rules.
More on ERDs: M:N relationships & bridging tables
 

ICTDBS502 (COSC 7371C)


ICTICT509 (COSC 7357C)

429th JulyGathering data. Referential integrity.
Building up complex ERDs
ASSESSMENT 1 - DATABASE PROPOSAL Submission Due

ICTDBS502 (COSC 7371C)


ICTICT509 (COSC 7357C)

55th Aug

Developing questions. Conceptual, logical & physical models. Forms & sub-forms

 

ICTDBS502 (COSC 7371C)


ICTICT509 (COSC 7357C)

6

12th Aug

SQL Server installation & tables. Intro to security. DB requirements & design improvements

ASSESSMENT 1 - Individual Design Draft Due

ICTDBS502 (COSC 7371C)


ICTICT509 (COSC 7357C)

7

19th Aug

Analysing data. Suitable data types.
Redundancy, dependencies & normalisation

 

ICTDBS502 (COSC 7371C)


ICTICT509 (COSC 7357C)

826th Aug

Data integrity & data validation.
Groupable data. Forms & reports

ASSESSMENT 1 - Individual Design Update Due

ICTDBS502 (COSC 7371C)


ICTICT509 (COSC 7357C)

 Break (Monday 2nd Sept - Friday 6th Sept)

99th Sept

SQL Server security: logins, database roles & permissions. Class work on project

 

ICTDBS502 (COSC 7371C)


ICTICT509 (COSC 7357C)

1016th Sept

Backup & restore procedures in SQL Server 
Review of client requirements. Data dictionaries

ASSESSMENT 1 - Team Design Part 1 Due

ICTDBS502 (COSC 7371C)


ICTICT509 (COSC 7357C)

 
11

23rd Sept

Review of normalisation.
Class work on project & documentation

 

ICTDBS502 (COSC 7371C)


ICTICT509 (COSC 7357C)

12

30th Sept

 

Format of security & backup plans.
Class work on project & documentation

ASSESSMENT 1 - DATABASE DESIGN Due

ICTDBS502 (COSC 7371C)


ICTICT509 (COSC 7357C)

137th Oct

Reports with grouped data.

Revision for Skills Review Quiz
 

ICTDBS502 (COSC 7371C)


ICTICT509 (COSC 7357C)

1414th Oct 

Skills Review Quiz conducted.
Final class work on project & documentation

 Skills Review Quiz

ICTDBS502 (COSC 7371C)


ICTICT509 (COSC 7357C)

1521st Oct

Project submission & demonstrations

ASSESSMENT 1 - DATABASE IMPLEMENTATION Submission Due

ICTDBS502 (COSC 7371C)


ICTICT509 (COSC 7357C)
 

 16

28th Oct

Re-submission of work if required.
Course & assessment feedback

 

ICTDBS502 (COSC 7371C)


ICTICT509 (COSC 7357C)


You will receive feedback two weeks from the due date of each task. If required, re-submissions are due by the end of the following week.


Learning Resources

Prescribed Texts

There is no prescribed textbook for this course.  However presentations and handouts given out in class should be quite useful.


References

Pratt, P & Last, Z (2015), Concepts of Database Management, 8th edn, Cengage Learning,
ISBN-13: 978-1285427102

This is a good introductory level text suitable for this course.  Older editions of this text are also useful, and a number of copies are available from the RMIT Library.

978-1285427102

Stephens, R (2009), Beginning Database Design Solutions, Wiley, Print ISBN: 978-0-470-38549-4

Although from 2009, this text is pitched at a good introductory level, and is available free of charge as an e-book via the RMIT Library Website.

978-0-470-38549-4


Other Resources

You will need laptop with charger for each class 

You may also refer to various media, websites, textbooks and e-books as indicated in Canvas


Overview of Assessment

In order to achieve competency in this unit, you must provide:

Performance Evidence

 Evidence of the ability to:

  • identify sources and gather information pertinent to the business requirements
  • review and analyse business requirements based on business strategy and current and future directions
  • confirm the business critical factors with stakeholders
  • prepare data for review
  • document data analyse for review according to organisational standards. 

Knowledge Evidence

To complete the unit requirements safely and effectively, you must:

  • define the client business domain, so that the business needs are understood by project team and client
  • describe the current industry accepted hardware and software products, general features and capabilities suited to the project
  • outline the role of stakeholders and the degree of involvement in the process
  • specify quality assurance practices required when determining the requirements
  • examine the system’s current hardware, software and communication functionality.

 Assessment Conditions

Assessment must be conducted in a safe environment where evidence gathered demonstrates consistent performance in conditions that are safe and replicate the workplace. Noise levels, production flow, interruptions and time variances must be typical of those experienced in the general information and communications technology (ICT) industry, and include access to a project brief and business documentation.

You are advised that you are likely to be asked to personally demonstrate your assessment work to your teacher to ensure that the relevant competency standards are being met.

Feedback

Feedback will be provided throughout the semester in class and/or online discussions.  You are encouraged to ask and answer questions during class time and online sessions so that you can obtain feedback on your understanding of the concepts and issues being discussed. Finally, you can email or arrange an appointment with your teacher to gain more feedback on your progress.

You should take note of all feedback received and use this information to improve your learning outcomes and final performance in the course.       


Assessment Tasks

Please note the following two units:

 

COSC 7371C (ICTDBS502) - Design a database

COSC 7357C (ICTICT509) - Gather data to identify business requirements

 

are clustered and therefore co-delivered and co-assessed holistically

 

Assessment Overview:

 

You are required to complete 1 assessment - Assessment  - Database Project  You must successfully complete all sections of the assessment task to be deemed competent in this unit.

ASSESSMENT  - Database Project

For this assessment task you will be asked to plan and develop a small business database for an on-line business from scratch in consultation with key stakeholders. You will first need to identify information sources, gather data and confirm key client database requirements. You will work in a team to manage this project efficiently.

In order to be deemed competent in this task you will be expected to demonstrate proficiency in a variety of areas including the following key areas:

  • Skills in gathering and analysing data to determine requirements
  • Ability to produce ERDs for a wide variety of scenarios
  • Ability to create Access data structures to test your designs
  • Ability to normalise your tables to store data effectively
  • Ability to create objects such as forms and reports
  • Documentation of security and recovery procedures

Students will receive feedback or confirmation at each stage in relation to client requirements.  In many cases changes or modifications will be required.  It is therefore vital that any design documentation and other work required for each stage be submitted in a timely manner.

DATABASE PROPOSAL (Team Submission) - Submission Due Week 4
Initial draft of proposal outlining details elicited by questioning client including:

  • Area of business operations, as well as purpose & scope of database project
  • Team member responsibilities & communication plan 
  • Key business processes such sales, ordering & stock control
  • Any key business rules & particular design requirements
  • Any issues requiring further clarification from key stakeholders (further questions)
  • Technical constraints including hardware & software eg. DBMS
  • Outline of deliverables & timeline for project stages, including simple Gantt chart
  • Sample business documents e.g. forms & reports from current system


DATABASE DESIGN (Individual & Team Components) - Due Week 12

  • Individual Design Draft - Due Week 6
    First draft of ERD (with cardinalities) created in VISIO with Access Relationships
  • Individual Design Update - Due Week 8
    Updated ERD & Access Relationships (for client confirmation after normalisation)
    Some sample data inserted into tables in Access
  • Team Design Part 1 - Due Week 10
    ERD and Relationships for whole group (final conceptual & logical models)
    Data structures implemented eg. keys, constraints, indexes & validation rules
  • Team Design Part 2 - Due Week 12
    Data dictionary & business rules finalised (physical model) 
    Client requirements validated. Questions on client requirements


DATABASE IMPLEMENTATION (All Individual & Team Components) - Submission Due Week 15

  • Final version of database with sample data entered as required
  • Queries, forms and reports as specified (Individual Submission)
  • Final project documentation including security, backup & recovery procedures

Students will receive feedback or confirmation at each stage in relation to client requirements.  In many cases changes or modifications will be required.  It is therefore vital that any design documentation and other work required for each stage be submitted in a timely manner.


General Points

  • All documents are to be presented in portfolio form ie. a folder of documents submitted on Canvas
  • Each document should include a header (eg with the name of the document and team members’ names) and a footer (eg with the date and page number).
  • All team members must sign the assessment cover sheet(s).
  • Soft copies are to be retained by all team members as backups. Google Docs is preferred.
  • RMIT academic discipline procedures will apply in cases of plagiarism. Students should use Turnitin to avoid plagiarism.

 

 


Assessment Matrix

Elements/Performance Criteria Assessment Details  

1. Determine database requirements

1.1 Meet with the client, and conduct a user-needs analysis, to determine database functionality 1.2 Analyse the results of a user-needs analysis to identify technical requirements 1.3 Develop a conceptual model of the database 1.4 Submit the conceptual model to the client for review 1.5 Evaluate client feedback and make changes as required
  • Assessment  - Database Project

2. Develop a logical data model

2.1 Identify the attributes and determine the data types 2.2 Undertake the normalisation of attributes 2.3 Develop an entity-relationship (ER) diagram in order to clarify the cardinality of relationships 2.4 Document attributes, normalised data, and the ER diagram 2.5 Forward documentation to the client for confirmation
  •  Assessment  - Database Project

3. Design the data structures

3.1 Confirm primary and foreign keys for tables 3.2 Review client business rules 3.3 Identify the referential integrity constraints 3.4 Establish database management system constraints and incorporate into database design 3.5 Develop the validation rules for data 3.6 Design indexes and develop the data dictionary 3.7 Document the database design
  •  Assessment  - Database Project

4. Design queries, screens and reports

4.1 Design the user interface for database, including menus, input screens and outputs 4.2 Design queries, based on requirements 4.3 Design output reports, based on requirements 4.4 Compare the physical design with the conceptual model, or user-needs analysis 4.5 Incorporate changes as required   
  •  Assessment  - Database Project

5. Design access and security systems

5.1 Review the business security plan as a basis for commencing the access and security design 5.2 Design the password and access system for the database 5.3 Identify multiple-user requirements 5.4 Develop client access profiles using the client business model
  • Assessment  - Database Project 

6. Confirm the database design

6.1 Identify the database backup and recovery requirements 6.2 Develop and document the database backup and restore procedures 6.3 Submit the database, and documentation, to the client for final approval
  •  Assessment - Database Project
Performance Evidence 
Evidence of the ability to:  
  • identify and confirm client requirements for a database application
  • design database elements including:
  • structure
  • indexes
  • queries
  • screens
  • reports
  • design secure access to the database
  • confirm final database design with the client.
  • Assessment  - Database Project
Knowledge Evidence 

To complete the unit requirements safely and effectively, the individual must:

  • explain the process of data analysis, particularly in determining data types and data structures, query and report design
  • describe the data modelling related to developing the conceptual data model
  • explain how data redundancy is identified
  • describe database management system (DBMS) fundamentals, particularly during the design phase
  • explain encryption and authentication as these apply to database security features
  • outline the functions and features of data types, and data structures
  • describe the functions, and features, of databases
  • describe logical design concepts, particularly those related to designing data structures, queries screens and reports
  • outline the object model design concepts, particularly those related to designing data structures, queries, screens and reports
  • explain the term scalability as it applies to databases.
  • Assessment  - Database Project

Other Information

 

Submission Requirements

You should:

  • Ensure that you submit assessments on or before the due date via CANVAS.
  • Always retain a copy of your assessment tasks. (hard copy and soft copy)
  • When you submit work for assessment at RMIT University you need to use a cover sheet that includes a declaration and statement of authorship. You must complete, sign and submit a cover sheet with all work you submit for assessment, whether individual or group work. On the cover sheet you declare that the work you are presenting for assessment is your own work.
  • Each page of your assessment should include footer with your name, student number, the title of the assessment, unit code and title and page numbers. For example, Julie Macpherson, 324567, Task 2, OHS2345C Ensure safe workplace, Page 1 of 10.
  • Projects must be submitted via Canvas.

Late Submission Procedures

You are required to submit assessment items and/or ensure performance-based assessment is completed by the due dates. 
If you are prevented from submitting an assessment item on time, by circumstances outside your control, you may apply in advance to your teacher for an extension to the due date of up to seven calendar days.

More Information: https://www.rmit.edu.au/students/student-essentials/assessment-and-exams/assessment/extensions-of-time-for-submission-of-assessable-work
Form to use: http://mams.rmit.edu.au/seca86tti4g4z.pdf

 

Special Consideration Procedures

Where an extension of greater than seven days is needed, you must apply for special consideration. Applications for special consideration must be submitted no later than two working days after the assessment task deadline or scheduled examination

More Information: https://www.rmit.edu.au/students/student-essentials/assessment-and-exams/assessment/special-consideration
Online special consideration link: https://specon.rmit.edu.au/specon/

 

Resubmissions

If you are found to be unsuccessful in a Course Assessment Task, you will be allowed one resubmission only. Your teacher will provide feedback regarding what you need to do to improve and will set a new deadline for the resubmission.  

If you are still not meeting the assessment requirements you must apply to your Program Manager in writing outlining the steps you will take to demonstrate competence in your course. Your submission will be considered by the Program Team and you will be advised of the outcome as soon as possible.

Adjustments to Assessment

In certain circumstances students may be eligible for an assessment adjustment. For more information about the circumstances under which the assessment arrangements might be granted please access the following website.

More Information: https://www.rmit.edu.au/students/student-essentials/assessment-and-exams/assessment/adjustments-to-assessment

Marking Guide (Courses delivered in accordance with competency-based assessment):

You must demonstrate that you have all the required skills/knowledge/elements in the unit of competency you are studying. You will receive feedback on each assessment task that will inform you about your progress and how well you are performing.

CA       Competency Achieved

NYC    Not Yet Competent

DNS    Did Not Submit for assessment

Course Overview: Access Course Overview