# 与CCI 1.0对比
CCI 2.0和CCI 1.0均围绕Kubernetes生态，提供Serverless 容器的服务。CCI 2.0在CCI 1.0的能力基础上，扩大了资源供给规模，丰富了算力种类，提升了容器弹性速度。此外，CCI 2.0在CCI 1.0的基础上进一步精简API，提供Kubernetes Like APIs。
CCI1.0 vs CCI2.0 API差异如下：
表1CCI1.0 vs CCI2.0 API差异 
| K8s Like API资源对象        | CCI1.0 | CCI2.0 |
|:---|:---|:---|
| Namespace               | √      | √      |
| Pod                     | √      | √      |
| Service                 | √      | √      |
| ConfigMap               | √      | √      |
| Secret                  | √      | √      |
| Event                   | √      | x      |
| PersistentVolume        | x      | √      |
| PersistentVolumeClaim   | √      | √      |
| ReplicaSet              | √      | √      |
| Deployment              | √      | √      |
| Job                     | √      | x      |
| StorageClass            | √      | √      |
| HorizontalPodAutoscaler | x      | √      |
| StatefulSet             | x      | x      |
| CronJob                 | √      | x      |
| Ingress                 | √      | x      |
| ClusterRole             | √      | x      |
| RoleBinding             | √      | x      |
| ResourceQuota           | √      | x      |
| Endpoint                | √      | x      |