Microservices
Definition
Microservices divide a system into independently operable services with clear responsibilities.
An architectural style in which a system consists of independently operable services with clear responsibilities.
Simply explained
Like several specialized workshops collaborating via agreed handovers; coordination remains necessary.
Why it matters in practice
Helps develop and operate digital systems robustly, securely, and maintainably.
Example from business
Ordering, inventory, and notification run as separate services with defined APIs.
Limits and pitfalls
- Underestimating distributed complexity, data consistency, and operational costs.
Origin & history
Microservices evolved from service-oriented architectures; the term spread from the early 2010s onward.
Use in mid-sized companies
- Possible example: A development team defines service boundaries, APIs, and operational responsibility for ordering and inventory. It tests failure scenarios, data consistency, and operational costs before splitting.
Frequently asked questions
What does Microservices mean?
An architectural style in which a system consists of independently operable services with clear responsibilities.
Which mistakes should be avoided?
Underestimating distributed complexity, data consistency, and operational costs.
Sources
Source verified on 10.10.2026. Editorial application examples are hypothetical; no proof of real customer results.
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