Bo Lei, et al, describe their Data Mesh architecture:
Realtime processing technologies (A.K.A stream processing) is one of the key factors that enable Netflix to maintain its leading position in the competition of entertaining our users. Our previous generation of streaming pipeline solution Keystone has a proven track record of serving multiple of our key business needs. However, as we expand our offerings and try out new ideas, there’s a growing need to unlock other emerging use cases that were not yet covered by Keystone. After evaluating the options, the team has decided to create Data Mesh as our next generation data pipeline solution.
Click through for a high-level overview of the architecture.