# Introduction
Finders is a distributed service management platform that help you achieve the governance of microservices, such as service discovery, service registration, service health check. Finder provides a console UI that makes it easy to view service instances, instance status, and cluster node status.
# Features
- Easy and fast to install
- Cluster deployment to ensure high availability
- Support for multiple-language client access
# Concepts
# Namespace
For coarse-grained service isolation, the same service can exist for different namespaces.Service distinctions are often used in different environments, such as development environment, test environment, and production environment.
# Service
Services providing a collection of software functions with a unique identification by which specific services can be identified.
# Cluster
All instances of a service can make up of one or more clusters. In addition to the namespace, the clusters can be further divided.
# Instance
Represents ote the accessible network address of the arch software service, one service may have one or more instances.
# Cluster Node
Cluster nodes are a node deployed in a cluster by finders services that provide distributed service management. Finders supports multiple nodes that form a cluster by configuration. Each node in the cluster, the external provides the same api service.