Here is a list of information you can refer to:
- Multitier architecture, Wikipedia: https://en.wikipedia.org/wiki/Multitier_architecture
- Microservices architecture, Wikipedia: https://en.wikipedia.org/wiki/Microservices
- Microservices: The Good, the Bad and the Hype: https://thenewstack.io/beauty-beast-justgivings-microservices-transformation/
- Continuous delivery: https://en.wikipedia.org/wiki/Continuous_delivery
- ElasticSearch: https://www.elastic.co/products/elasticsearch
- Apache Kafka: https://kafka.apache.org/
- SaaS, Wikipedia: https://en.wikipedia.org/wiki/Software_as_a_service
- ACID, Wikipedia: https://en.wikipedia.org/wiki/ACID_(computer_science)
- Domain Driven Design, Thoughtworks: https://www.thoughtworks.com/insights/blog/domain-driven-design-services-architecture
- Bounded Context, Martin Fowler: https://martinfowler.com/bliki/BoundedContext.html
- CircleCI: https...