Microservice-Based Platform for Space Situational Awareness Data Analytics

Table 1

Comparison between MSA and SOA.

Type	MSA	SOA
Level	Team level, bottom-up implementation	Enterprise level, up-bottom implementation
Granularity	A system is split into many fine-grained services	The service consists of multiple subsystems with large granularity
Structure	Without ESB; loose service structure	Based on ESB; centralized service structure
Integration	Simple (HTTP/REST/JSON)	Complex (ESB/WS/SOAP)
Deployment	Independent	Dependent and complex