System Design - how would design a trading system, what db, cloud you would consider and why? how would ensure data is real time not near real time? How would you set up devOps for this ?

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Design a trading system with real-time data using appropriate database and cloud services, and implement DevOps for continuous integration and deployment.

Consider using a high-performance database like MongoDB or Cassandra for storing trading data
Utilize a cloud service like AWS or Google Cloud for scalability and reliability
Implement a messaging system like Kafka for real-time data processing
Use microservices architecture for modularity and flexibility
Set up continuous integration and deployment pipelines using tools like Jenkins or GitLab for DevOps

Asked in Commonwealth Bank of Australia, India

System Design - how would design a trading system, what db, cloud you would consider and why? how would ensure data is real time not near real time? How would you set up devOps for this ?

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