Publish-Subscribe role in Air Traffic

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The Publish Subscribe model is an increasingly popular model for interconnecting applications in a distributed environment. Many existing Publish Subscribe model systems are based on pre-defined subjects, and hence are able to exploit multicast technologies to provide scalability and availability. The on-going trend towards the use of Distributed models in real-world is a major transition in the history of computing. The motivation, architectures and models of Distributed Systems were discussed in the class. One of the critical questions that needs to be debated is whether the role of Publish Subscribe model is efficient in the field of air traffic updates. Develop a debate on Publish Subscribe model is efficient for air traffic updates?" Your debate should address the following: A1.1 Introduction A1.2 Publish -Subscribe model needs A1.3 The stance taken with justification A1.4 Conclusion