Kujaribu huduma ndogo na mifumo iliyosambazwa ni ngumu zaidi kuliko kujaribu monoliths — huduma zinaingiliana kupitia mitandao, na uongozaji unaojitegemea na njia za kushindwa kuzoea kusambaza. Inahitaji mikakati kama contract testing, huduma-ngazi testing, na njia za thabiti za ujumuishi/E2E.
Changamoto
Distributed systems are harder to test than monoliths:
→ many SERVICES interacting over the NETWORK (latency, failures, partial outages)
→ services deployed INDEPENDENTLY → integration/compatibility concerns
→ E2E testing across many services is SLOW, BRITTLE, and complex to set up
→ distributed failure modes (a service down, slow, returning errors)
