# Operators и CRD

← [Раздел](README.md) · [Главная](../README.md)

**Уровень:** **Senior**

## Цель

Senior-уровень: **Operators и CRD**.

## Предварительно

- [20 — Senior](README.md)

## Время

**6–12 часов**

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Operator = CRD + controller reconciling custom resources.
kubebuilder, operator-sdk; OLM for install lifecycle.
Примеры: prometheus-operator, postgres-operator.

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## Самопроверка

1. Design doc outline?
2. Risk top-3?

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## Дальше

→ [Service Mesh](service-mesh.md)