Build a microservice-based ecommerce web application with Kubernetes

1. Which of the following is not a benefit of using a frontend library or framework?

   Reusable components

   Increased development time

   Responsive design

   Consistent styling

2. What is a reason for using an in-memory data caching service like Memorystore for Redis?

   It provides manual failover

   It provides fast access to frequently used data

   It makes writing complex data joins and queries easy

   It can permanently store data

3. What is not a reliable technique for communicating between microservices?

   RFC 1149 (IP over Avian Carriers)

   RPC

   Asynchronous message passing

   HTTP

4. Which of the following is a key characteristic of microservices architecture?

   Centralized data storage

   Monolithic applications

   Tight coupling between services

   Independent services

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