Architectures
• Microservices Architecture Patterns&Principles
• The Database-per service Pattern
• Polyglot Persistence
Non-FR
• High Scalability
• High Availability
• Millions of Concurrent User
• Independent Deployable
• Technology agnostic
• Data isolation
• Resilience and Fault isolation
FR
• List products
• Filter products as per brand and categories
• Put products into the shopping cart
• Apply coupon for discounts
• Checkout the shopping cart and create an order
• List my old orders and order items history