Microservices maturity model - Cheat Sheet & Quick Revision

Recall & Review

beginner

What is the Microservices Maturity Model?

It is a way to measure how advanced and well-developed a microservices system is, from simple to complex stages.

intermediate

Name the typical stages in the Microservices Maturity Model.

Common stages include: 1) Initial (monolith or basic services), 2) Decomposed (services split but loosely managed), 3) Automated (CI/CD and monitoring in place), 4) Optimized (services are resilient, scalable, and well-governed).

beginner

Why is automation important in the Microservices Maturity Model?

Automation helps deploy, test, and monitor services quickly and reliably, reducing errors and speeding up delivery.

intermediate

What role does service governance play in advanced microservices maturity?

Governance ensures services follow standards, security, and policies, helping maintain quality and control as the system grows.

beginner

How does the maturity model help teams improve their microservices architecture?

It provides clear goals and checkpoints to guide teams from simple setups to robust, scalable, and maintainable microservices.

Which stage in the Microservices Maturity Model focuses on splitting a monolith into smaller services?

A Optimized

B Initial

C Automated

D Decomposed

The Decomposed stage is when the system is broken down into smaller, independent services.

What is a key benefit of automation in microservices maturity?

A Faster and reliable deployments

B Slower deployments

C Ignoring monitoring

D Manual testing

Automation enables faster and more reliable deployments by reducing manual errors.

At which maturity stage is service governance most critical?

A Decomposed

B Optimized

C Automated

D Initial

Governance is crucial at the Optimized stage to maintain quality and control.

What does the Initial stage usually represent in microservices maturity?

A Fully automated microservices

B Optimized and scalable services

C Monolithic or basic services

D Service mesh implementation

The Initial stage often means the system is a monolith or has very basic service separation.

Why is the Microservices Maturity Model useful for teams?

A It provides clear improvement steps

B It guarantees zero bugs

C It replaces all documentation

D It removes the need for testing

The model guides teams with clear steps to improve their microservices architecture.

Explain the main stages of the Microservices Maturity Model and what each stage represents.

Think about how a system evolves from simple to complex.

Describe why automation and governance are important in advancing microservices maturity.

Consider how teams keep services reliable and controlled.