Undergraduate Certificate in Scrum TDD: Refactoring Legacy Code

The Undergraduate Certificate in Scrum TDD: Refactoring Legacy Code is designed for undergraduate students and professionals aiming to enhance their software development skills, particularly in the application of Scrum methodologies, Test-Driven Development (TDD), and effective refactoring techniques in legacy code environments. This program equips learners with the ability to manage software projects in an Agile framework, write automated tests to ensure code quality, and refactor existing codebases to improve maintainability and performance without altering their functionality.

Throughout the certificate, learners will develop robust technical competencies in Scrum practices, including sprint planning, daily stand-ups, and sprint retrospectives, as well as in TDD, which involves writing tests before writing code to ensure that each piece of functionality works as expected. Additionally, learners will gain expertise in refactoring legacy code, learning how to safely modify existing code to improve its structure and performance. By the end of the program, graduates will possess a comprehensive understanding of modern software development methodologies and techniques, enabling them to contribute effectively to projects that require significant codebase updates or transformations.

This program significantly impacts career trajectories in the tech industry, preparing graduates for roles such as Agile Scrum Master, Test Automation Engineer, or software developer in companies that value continuous improvement and quality-driven development practices. Graduates will be well-suited for roles that require the ability to integrate new technologies into existing software, manage development teams, or lead refactoring initiatives, thereby contributing to the ongoing evolution of software systems in a rapidly changing technological

1. 1. Introduction to Agile Methodologies: Learners will study the principles and practices of Agile methodologies, focusing on Scrum. They will gain an understanding of how Scrum is used to manage software development projects and the role of the Scrum team.
2. 2. Basics of Test-Driven Development (TDD): This module introduces TDD, covering the core concepts, benefits, and practices. Learners will practice writing test cases and developing code based on these tests, enhancing their ability to write clean, maintainable code.
3. 3. Refactoring Fundamentals: Learners will learn the foundational concepts of refactoring, including why it is important and how to refactor code effectively without introducing defects. Practical skills include identifying code smells and applying refactoring techniques.
4. 4. Refactoring Legacy Code: This module focuses on techniques for refactoring existing, poorly designed code. Learners will practice applying refactoring strategies to legacy code to improve its structure and maintainability.
5. 5. Advanced TDD Techniques: Building on basic TDD, learners will explore advanced techniques such as mock objects, dependency injection, and test isolation. They will learn how to write more sophisticated tests that cover complex scenarios and edge cases.
6. 6. Code Refactoring Best Practices: Learners will study best practices for refactoring code in a team environment, including version control strategies, code reviews, and continuous integration. Practical skills include collaborating effectively with other developers on refactoring projects.
7. 7. Case Studies in TDD and Refactoring: Through case studies, learners will analyze real-world examples of TDD and refactoring in action, gaining insights into common challenges and effective solutions. This module enhances their ability to apply TDD and refactoring in practical scenarios.
8. 8. Applying TDD and Refactoring in Scrum Projects: Learners will learn how to integrate TDD and refactoring into Scrum sprints, including planning, executing, and reviewing refactoring tasks. They will practice these skills in a simulated Scrum project, reinforcing their understanding of Agile practices.
9. 9. Continuous Improvement in TDD and Refactoring: This module focuses on strategies for ongoing improvement in TDD and refactoring skills. Learners will explore tools and frameworks that support continuous improvement and learn how to measure the impact of TDD and refactoring on project quality and team productivity.
10. 10. Capstone Project: Transforming Legacy Code with Scrum and TDD: In this final module, learners will work on a comprehensive project that involves transforming a piece of legacy code using Scrum and TDD. They will apply all the skills and knowledge gained throughout the course to deliver a high-quality, maintainable codebase.