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QUESTION 1 (10 Marks) Discuss FIVE (5) essential characteristics of the Agile M...

Mar 23, 2024

QUESTION 1 (10 Marks) Discuss FIVE (5) essential characteristics of the Agile Model in software development project. Include when to employ, benefits, commitment required and what assurance challenges you would face if you were to use the model for software development. (10 marks) QUESTION 2 (10 Marks) "Company XYZ are having data issues due to human error. Regularly, company XYZ needs correct internal financial data to supply to another system used by procurement department." Define and explain any software technology that can be used to eliminate human error a) in this scenario. (2 mark) b) Using the software technology, you define above; apply the processes and phases one needs to go through to efficiently solve the problem scenario given. (8 marks) QUESTION 3 (10 Marks) You need to develop a mobile application hospital appointment software. a) Given this software project scenario, create a Work Breakdown Structure (WBS) that includes all the necessary tasks and milestones to develop a software using the normal software development life cycle. (5 marks) Discuss and explain the importance of going through each task and milestone stated in b) your Work Breakdown Structure (WBS). (5 marks)

Essential Characteristics of the Agile Model

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Customer Collaboration: Agile emphasizes close collaboration between the development team and the customer, ensuring that the product meets the customer's needs and can adapt to changing requirements

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Incremental Delivery: Agile allows for the product to be developed in increments, providing the ability to release working software early and frequently, which can lead to a faster return on investment

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Embrace Change: Agile methodologies are designed to accommodate and even welcome changes in requirements, even late in the development process

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Cross-functional Teams: Agile teams are often cross-functional, composed of members with varied expertise, which allows for better problem-solving and innovation

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Continuous Improvement: Agile promotes continuous improvement of the product, processes, and tools through regular reflection and adaptation

When to employ Agile: Use Agile when the project scope is not completely known, requirements are expected to change, or when the product needs to go to market quickly.

Benefits: Agile offers flexibility, faster delivery, improved customer satisfaction, and better product quality.

Commitment required: Agile requires a commitment to collaboration, openness to change, and a willingness to adapt processes.

Assurance challenges: Ensuring consistent quality, maintaining documentation, and managing evolving requirements can be challenging.

Software Technology to Eliminate Human Error

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Data Validation and Automation Software: This technology can automatically check data for errors and inconsistencies, reducing the likelihood of human error

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Process Identification: Identify the processes where human error occurs

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Requirement Analysis: Analyze the requirements for the data validation and automation software

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Software Selection: Choose appropriate software that meets the company's needs

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Implementation: Implement the software into the existing workflow

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Training: Train employees on how to use the new software effectively

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Testing: Test the software to ensure it works correctly and reduces errors

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Monitoring: Continuously monitor the software's performance and make adjustments as needed

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Feedback and Improvement: Gather feedback and make improvements to the system over time

Using data validation and automation software can significantly reduce human error by automating the error-prone tasks and ensuring data consistency.

Work Breakdown Structure (WBS) for Mobile Application Hospital Appointment Software

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Project Planning: Define project scope and objectives

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Requirements Analysis: Gather and analyze user and system requirements

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Design: Create system architecture and user interface designs

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Development: Code the application according to design specifications

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Testing: Perform unit, integration, and system testing

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Deployment: Deploy the application to the production environment

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Maintenance: Provide ongoing support and updates to the application

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Project Planning: Ensures that the project's goals, scope, and constraints are clearly defined and understood

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Requirements Analysis: Critical for understanding what the software must do to meet user needs and ensure the right product is built

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Design: Provides a blueprint for the system, which guides development and helps identify potential issues early

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Development: Transforms design into a working product and is the core phase where the software is created

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Testing: Validates that the software works as intended and meets quality standards, which is essential for reliability

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Deployment: Makes the software available to users and requires careful planning to ensure a smooth transition

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Maintenance: Addresses any post-deployment issues and ensures the software remains functional and relevant over time

Each task and milestone in the WBS is important to systematically develop the software and ensure its quality and alignment with user needs.