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云原生：Cloud native technologies

Cloud native technologies empower organizations to build and run scalable applications in modern, dynamic environments such as public, private, and hybrid clouds. Containers, service meshes, microservices, immutable infrastructure, and declarative APIs exemplify this approach.

云原生技术使组织能够在现代动态环境（如公共、私有和混合云）中构建和运行可扩展的应用程序。容器、服务网格、微服务、不可变基础设施和声明性API就是这种方法的例子。

These techniques enable loosely coupled systems that are resilient, manageable, and observable. Combined with robust automation, they allow engineers to make high-impact changes frequently and predictably with minimal toil.

这些技术使得松散耦合的系统具有弹性、可管理性和可观察性。与强大的自动化相结合，它们使工程师能够以最少的工作量频繁且可预测地进行高影响的更改。

CNCF(Cloud Native Computing Foundation)

CNCF is the open source, vendor-neutral hub of cloud native computing, hosting projects like Kubernetes and Prometheus to make cloud native universal and sustainable.

CNCF是开源、供应商中立模式的云原生计算技术专业机构，托管Kubernetes和Prometheus等项目，致力于云原生技术的普世化和可持续发展。

MAKE CLOUD NATIVE UBIQUITOUS

让云原生无处不在。

CNCF 组织形式

Members：会员，各种云厂商，交费的

TOC：各种技术大佬，贡献代码的关键技术人员

AMBASSADORS：大使是 CNCF 非官方的布道师，它们通常是社区的意见领袖，CNCF 借助大使的影响力来传播云原生技术。

CNCF 项目托管

根据项目的成熟度，CNCF 把项目分成了三个阶段，分别是：

1. Sandbox（沙箱阶段）
2. Incubating（孵化阶段）
3. Graduated（毕业阶段）

CNCF 职业认证

CNCF Cloud Native Certifications are for IT professionals focused on Kubernetes and cloud-native skills, including working knowledge of projects (storage, networks, GitOps, service mesh) and understanding the principles of cloud-native security.

CNCF云原生认证面向专注于Kubernetes和云原生技能的IT专业人员，包括项目（存储、网络、GitOps、服务网格）的工作知识和理解云原生安全原则。

• Certified Kubernetes Administrator (CKA)
• Certified Kubernetes Application Developer (CKAD)
• Certified Kubernetes Security Specialist (CKS)
• Kubernetes and Cloud Native Associate (KCNA)
• Kubernetes and Cloud Security Associate (KCSA)
• Prometheus Certified Associate (PCA)
• Istio Certified Associate (ICA)
• Cilium Certified Associate (CCA)
• Certified Argo Project Associate (CAPA)

Cloud Native Certifications | CNCF

CKA：Kubernetes 管理员认证

CKAD：Kubernetes 开发者认证

CKS：Kubernetes 安全认证

KCNA：Kubernetes 管理员助理认证

PCA：Prometheus 管理员认证

KCSA：Kubernetes 安全助理认证

PCA：Prometheus认证合伙人

ICA：Istio认证合伙人

CCA：Cilium认证合伙人

CAPA：认证Argo项目助理

*Vendor-neutral

Vendor-neutral is a business model where no single vendor has a monopoly on all technologies used by an organization. SMBs that adopt this model select services from multiple providers based on cost, ease of use, implementation, and other factors. For example, a business might use a data center from one provider and a server from another. To qualify, a vendor must remain neutral and provide publicly available technologies or license services at a nominal fee. It must also belong to an association that:

供应商中立是一种商业模式，没有一个供应商垄断一个组织使用的所有技术。采用这种模式的中小企业根据成本、易用性、实施和其他因素从多个提供商中选择服务。例如，企业可能使用一个提供商提供的数据中心和另一个提供商的服务器。要获得资格，供应商必须保持中立，并以象征性的费用提供公开可用的技术或许可证服务。它还必须属于满足以下几个条件的协会：

• Welcomes new members
• Publishes membership rules
• Uses unbiased business practices
• Ensures the integrity of all technology implementations

• 欢迎新成员
• 发布成员规则
• 使用公正的业务实践
• 确保所有技术实施的完整性

Vendor-neutral differs from the vendor-specific model, where vendors work on behalf of a technology company and sell its products and services.

供应商中立不同于供应商特定模式，即供应商代表技术公司工作并销售其产品和服务。

What Small and Midsize Businesses Need to Know AboutVendor-neutral

SMBs can benefit from the vendor-neutral model by working with unbiased vendors and saving money on the latest technologies.

中小型企业需要了解的关于供应商中立的信息

中小型企业可以通过与公正的供应商合作并在最新技术上省钱，从而从供应商中立模式中受益。

参考网站

Cloud Native Computing Foundation

Cloud Native Computing Foundation (CNCF) · GitHubTwitterYouTubeLinkedIn