There are several case studies and examples that you should be familiar with for the Management optional subject exam. These case studies and examples provide real-life scenarios and practical applications of management concepts, theories, and principles. Here are a few examples that you can consider:

1. Case Study: Ford Motor Company
- Key Points:
- Ford Motor Company is a renowned automobile manufacturer.
- The case study focuses on how Ford implemented the concept of mass production and assembly line to improve efficiency and productivity.
- It also highlights the challenges faced by Ford and its strategies to overcome them, such as the introduction of the Model T and the use of scientific management principles.

2. Case Study: Apple Inc.
- Key Points:
- Apple Inc. is a technology company known for its innovative products like the iPhone, iPad, and Mac.
- The case study analyzes Apple's management style, which is focused on design thinking, innovation, and customer-centric approach.
- It also delves into the leadership style of Steve Jobs and his role in shaping Apple's success.

3. Case Study: Amazon.com
- Key Points:
- Amazon.com is an e-commerce giant that revolutionized the retail industry.
- The case study examines Amazon's strategic management practices, including its customer obsession, focus on long-term growth, and continuous innovation.
- It also explores how Amazon utilizes technology, data analytics, and supply chain management to deliver exceptional customer experience and achieve competitive advantage.

4. Case Study: Tata Group
- Key Points:
- Tata Group is an Indian multinational conglomerate with diverse business interests.
- The case study showcases Tata's management philosophy, which emphasizes ethical practices, corporate social responsibility, and sustainability.
- It also discusses Tata's successful acquisitions, such as Jaguar Land Rover, and its global expansion strategies.

These case studies and examples provide valuable insights into various aspects of management, including leadership, strategy, operations, and organizational culture. By studying and analyzing these real-life examples, you can develop a deeper understanding of management concepts and their practical applications.