Consider using these popular design patterns in your next microservices app and make organization more manageable. Microservices solve issues with monolithic architectures by having each microservice run as a separate process. Microservices design patterns provide fundamental building blocks that save time and ensure accuracy. Key benefits of microservices include independently deployable architecture, massive scalability, incremental rollouts, multiple coding languages, prevention of systemic failure, and real-time load balancing. Capital One has experience using microservices architecture and design patterns like the database per service pattern.