Write down two (02) advantages and two (02) disadvantages of distributed systems.

Advantages of distributed systems:

1. Increased reliability: Distributed systems are designed to be fault-tolerant, meaning that if one component fails, the system can continue to operate using other available components. This improves the overall reliability of the system.
2. Scalability: Distributed systems can easily scale by adding more resources or nodes to the system. This allows the system to handle increased workloads and accommodate growing user demands.

Disadvantages of distributed systems:

1. Complexity: Distributed systems are inherently more complex than centralized systems. They require additional mechanisms for communication, coordination, and synchronization between different components. This complexity can make development, debugging, and maintenance more challenging.
2. Performance overhead: Distributed systems often introduce additional overhead due to the need for communication and coordination between different components. This can result in increased latency and reduced performance compared to centralized systems.