Granularity integrators

(1) database transactions

(2) data dependencies

(3) workflow and choreography

• fault tolerance

• responsiveness and performance (Model: 3 types of latency)

• reliability & data consistency

(2) data dependencies

axiom: service that writes data, owns it

big ball of distributed mud

(3) workflow and choreography

a) fault tolerance

dependency on other service over the network?

network problems breaks your service

(monolith did not have this problem)

b) responsiveness and performance

Model: 3 types of latency

c) reliability & data consistency