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It was announced alongside [[Kubernetes]] 1.0, an open source container cluster manager, which was contributed to the Linux Foundation by [[Google]] as a seed technology. Founding members include [[Google]], [[CoreOS]], [[Mesosphere, Inc.|Mesosphere]], [[Red Hat]], [[Twitter]], [[Huawei]], [[Intel]], [[Cisco]], [[IBM]], [[Docker (software)|Docker]], [[Univa]], and [[VMware]].<ref>{{Cite web |url=https://www.zdnet.com/article/cloud-native-computing-foundation-seeks-to-bring-more-cloud-and-container-unity/ |title=Cloud Native Computing Foundation seeks to forge cloud and container unity |last=Vaughan-Nichols |first=Steven J. |website=ZDNet |language=en |access-date=2020-01-20}}</ref><ref>{{Cite web |url=https://www.datacenterknowledge.com/archives/2015/07/21/new-foundation-to-drive-docker-container-interoperability |title=Cloud Giants Form Foundation to Drive Container Interoperability |date=2015-07-21 |website=Data Center Knowledge |language=en |access-date=2020-01-20}}</ref> Today, CNCF is supported by over 450 members. In order to establish qualified representatives of the technologies governed by the CNCF, a program was announced at the inaugural CloudNativeDay in Toronto in August, 2016.<ref>{{Cite web |url=https://www.infoworld.com/article/3114747/cloud-native-ambassadors-and-docker-captains-navigate-users-through-the-container-ecosystem.html |title=Cloud Native Ambassadors and Docker Captains navigate users through the container ecosystem |last=Calcote |first=Lee |date=2016-09-06 |website=InfoWorld |language=en |access-date=2020-01-20}}</ref>
[[Dan Kohn]] (who also helped launch the Core Infrastructure Initiative) led CNCF as [[executive director]] until May 2020.<ref>{{Cite web |url=https://www.lightreading.com/services/cloud-services/cncf-names-kohn-as-executive-director/d/d-id/723826 |title=CNCF Names Kohn as Executive Director |website=Light Reading |language=en |access-date=2020-01-20}}</ref><ref name="Sharma">{{Cite web|title=Priyanka Sharma takes over the leadership of the Cloud Native Computing Foundation|url=https://social.techcrunch.com/2020/06/01/priyanka-sharma-takes-over-the-leadership-of-the-cloud-native-computing-foundation/|access-date=2020-06-07|website=TechCrunch|date=June 2020 |language=en-US}}</ref> The foundation announced Priyanka Sharma, director of Cloud Native Alliances at GitLab, would step into a general manager role in his place.<ref name="Sharma"/> Sharma describes CNCF as "a very impactful organization built by a small group of people but [within] a very large ecosystem" and believes that CNCF is entering into a “second wave" due to increased industry awareness and adoption.<ref>{{Cite web|last=Meyer|first=Dan|date=July 6, 2020|title=CNCF Leadership Change Targets Cloud Native
In August 2018 Google announced that it was handing over operational control of Kubernetes to the community.<ref>{{Cite web|title=Google takes a step back from running the Kubernetes development infrastructure|url=http://social.techcrunch.com/2018/08/29/google-steps-back-from-running-the-kubernetes-infrastructure/|access-date=2020-01-20|website=TechCrunch|date=29 August 2018 |language=en-US}}</ref> Since its creation, CNCF has launched a number of hosted sub-projects.
In January 2020, the CNCF annual report for the previous year was issued and reflected significant growth to the foundation across membership, event attendance, training, and industry investment. In 2019, CNCF grew by 50% since the previous year with 173 new members and nearly 90% growth in end-users.<ref>{{Cite web |url=https://www.cncf.io/cncf-annual-report-2019/ |title=CNCF Annual Report 2019 |website=Cloud Native Computing Foundation |date=25 December 2019 |language=en-US |access-date=2020-01-22}}</ref> The report revealed a 78% increase in usage of Kubernetes in production.<ref>{{Cite web|date=2020-03-09|title=CNCF survey reveals 78% use Kubernetes in production|url=https://jaxenter.com/kuberetes-cncf-169420.html|access-date=2020-07-06|website=JAXenter|language=en-US}}</ref>
== CNCF projects ==
CNCF technology projects are cataloged with a maturity level of Sandbox, Incubated, and Graduated, in ascending order.<ref>{{Cite web |url=https://www.cncf.io/projects/ |title=Project Services and Maturity Levels |website=Cloud Native Computing Foundation |access-date=17 February 2020 |ref=cncf_projects}}</ref> The defined criteria include rate of adoption, longevity and whether the open source project can be relied upon to build a production-grade product.<ref>{{Cite web |url=https://thenewstack.io/how-a-project-graduates-from-the-cloud-native-computing-foundation/ |title=How a Project Graduates from the Cloud Native Computing Foundation |date=2018-12-26 |website=The New Stack |language=en-US |access-date=2020-01-20}}</ref>
CNCF's process brings projects in as incubated projects and then aims to move them through to graduation, which implies a level of process and technology maturity.<ref name="serverwatch.com">{{Cite web |url=https://www.serverwatch.com/server-news/kubernetes-graduates-cncf-incubator-debuts-new-sandbox.html |title=Kubernetes Graduates CNCF Incubator, Debuts New Sandbox |website=serverwatch.com |date=6 March 2018 |access-date=2020-01-20}}</ref> A graduated project reflects overall maturity; these projects have reached a tipping point in terms of diversity of contribution, community scale/growth, and adoption.<ref name="social.techcrunch.com">{{Cite web |url=http://social.techcrunch.com/2018/08/09/prometheus-monitoring-tool-joins-kubernetes-as-cncfs-latest-graduated-project/ |title=Prometheus monitoring tool joins Kubernetes as CNCF's latest 'graduated' project |website=TechCrunch |date=9 August 2018 |language=en-US |access-date=2020-01-20}}</ref>
The CNCF Sandbox is a place for early-stage projects, and it was first announced in March 2019. The Sandbox replaces what had originally been called the "inception project level".<ref>{{Cite web |url=https://www.serverwatch.com/server-news/open-metrics-project-comes-to-the-cloud-native-computing-foundation.html |title=Open Metrics Project Comes to the Cloud Native Computing Foundation |website=serverwatch.com |access-date=2020-01-20 |archive-date=2020-09-27 |archive-url=https://web.archive.org/web/20200927012655/https://www.serverwatch.com/server-news/open-metrics-project-comes-to-the-cloud-native-computing-foundation.html |url-status=dead }}</ref>
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==== etcd ====
etcd is a distributed key value store, providing a method of storing data across a cluster of machines.<ref>{{Cite journal|
==== Harbor ====
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==== Jaeger ====
Created by [[Uber]] Engineering, Jaeger is an open source distributed tracing system inspired by Google Dapper paper and OpenZipkin community. It can be used for tracing [[Microservices|microservice]]-based architectures, including distributed context propagation, distributed transaction monitoring, root cause analysis, service dependency analysis, and performance/latency optimization. The Cloud Native Computing Foundation Technical Oversight Committee voted to accept Jaeger as the 12th hosted project in September 2017<ref>{{Cite web |url=https://www.enterpriseai.news/2019/11/01/jaeger-emerges-as-meister-of-cloud-monitoring/ |title=Jaeger Emerges as Meister of Cloud Monitoring |date=2019-11-01 |website=EnterpriseAI |language=en-US |access-date=2020-01-20}}</ref> and became a graduated project in 2019.<ref>{{Cite web |url=https://thenewstack.io/jaeger-graduates-cncf-sees-a-future-without-native-jaeger-clients/ |title=Jaeger Graduates CNCF, Sees a Future Without Native Jaeger Clients |date=2019-11-04 |website=The New Stack |language=en-US |access-date=2020-01-20}}</ref> In 2020 it became an approved and fully integrated part of the CNCF ecosystem.<ref>{{Cite web|title=
==== Kubernetes ====
[[Kubernetes]] is an open source framework for automating deployment and managing applications in a containerized and clustered environment. "It aims to provide better ways of managing related, distributed components across the varied infrastructure."<ref>{{Cite web |url=https://www.digitalocean.com/community/tutorials/an-introduction-to-kubernetes |title=An Introduction to Kubernetes |website=DigitalOcean |language=en |access-date=2020-01-20}}</ref> It was originally designed by Google and donated to The Linux Foundation to form the Cloud Native Computing Foundation with Kubernetes as the seed technology.<ref>{{Cite web |url=http://social.techcrunch.com/2015/07/21/as-kubernetes-hits-1-0-google-donates-technology-to-newly-formed-cloud-native-computing-foundation-with-ibm-intel-twitter-and-others/ |title=As Kubernetes Hits 1.0, Google Donates Technology To Newly Formed Cloud Native Computing Foundation |website=TechCrunch |date=21 July 2015 |language=en-US |access-date=2020-01-20}}</ref> The "large and diverse" community supporting the project has made its staying power more robust than other, older technologies of the same ilk.<ref>{{Cite web |url=https://www.infoworld.com/article/3118345/why-kubernetes-is-winning-the-container-war.html |title=Why Kubernetes is winning the container war |last=Asay |first=Matt |date=2016-09-09 |website=InfoWorld |language=en |access-date=2020-01-20}}</ref> In January 2020, the CNCF annual report showed significant growth in interest, training, event attendance and investment related to Kubernetes.<ref>{{Cite web |url=https://containerjournal.com/topics/container-ecosystems/cncf-annual-report-shows-kubernetes-growth/ |title=CNCF Annual Report Shows Kubernetes Growth |date=2020-01-21 |website=Container Journal |language=en-US |access-date=2020-01-22}}</ref>
==== Linkerd ====
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==== TiKV ====
TikV provides a distributed key value database.<ref>{{Cite web |url=https://www.eweek.com/cloud/kubernetes-development-infrastructure-moving-out-of-google-control |title=Kubernetes Development Infrastructure Moving Out of Google Control |website=eWEEK |date=29 August 2018 |access-date=2020-01-21}}</ref>
==== Vitess ====
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==== Cortex ====
Cortex offers horizontally scalable, multi-tenant, long-term storage for Prometheus and works alongside Amazon DynamoDB, Google Bigtable, Cassandra, S3, GCS, and Microsoft Azure. It was introduced into the ecosystem incubator alongside Thanos in August 2020.<ref name="schmidt">{{Cite web|last=Schmidt|first=Julia|date=2020-08-20|title=Prometheus,
==== CRI-O ====
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==== Falco ====
Falco is an open source and cloud native runtime security initiative. It is the "de facto Kubernetes threat detection engine".<ref>{{Cite thesis |last=Patel |first=Akash |title=INCORPORATING PRIVACY AND SECURITY FEATURES IN AN OPEN SOURCE SEARCH ENGINE A Project Report Presented to |year=2014 |publisher=San Jose State University Library |doi=10.31979/etd.ye8d-rxuw|doi-access=free }}</ref> It became an incubating project in January 2020.<ref>{{Cite web |url=https://www.sdxcentral.com/articles/news/falco-soars-from-cncf-sandbox-to-incubation/2020/01/ |title=Falco Soars From CNCF Sandbox to Incubation |last=Sawaya |first=Sydney |website=SDXCentral |date=8 January 2020 |url-status=live|archive-url=https://web.archive.org/web/20200527212123/https://www.sdxcentral.com/articles/news/falco-soars-from-cncf-sandbox-to-incubation/2020/01/ |archive-date=2020-05-27 }}</ref>
==== gRPC ====
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==== Kuma ====
In June 2020, API management platform Kong announced that it would donate its open-source service mesh control plane technology, called Kuma, to CNCF as a sandbox project.<ref>{{Cite web|title=Kong donates its Kuma control plane to the Cloud Native Computing Foundation|url=https://social.techcrunch.com/2020/06/30/kong-donates-its-kuma-control-plane-to-the-cloud-native-computing-foundation/|access-date=2020-07-06|website=TechCrunch|date=30 June 2020 |language=en-US}}</ref>
==== Litmus ====
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==== NATS ====
NATS consists of a collection of open source messaging technologies that "implements the publish/subscribe, request/reply and distributed queue patterns to help create a performant and secure method of InterProcess Communication (IPC)."<ref>{{Cite
==== Notary ====
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=== Kubernetes software conformance and training ===
CNCF's Certified Kubernetes Conformance Program (KCSP) enables vendors to prove that their product and service conformant with a set of core Kubernetes APIs and are interoperable with other Kubernetes implementations. At the end of 2018, there were 76 firms that had validated their offerings with the Certified Kubernetes Conformance Program.<ref>{{Cite web |url=https://www.eweek.com/cloud/6-key-metrics-driving-growth-at-the-cloud-native-computing-foundation |title=6 Key Metrics Driving Growth at the Cloud Native Computing Foundation |website=eWEEK |date=13 February 2019 |access-date=2020-01-20}}</ref>
In 2017, CNCF also helped the Linux Foundation launch a free Kubernetes course on the EdX platform<ref>{{Cite web |url=https://www.zdnet.com/article/linux-foundation-offers-free-introduction-to-kubernetes-class/ |title=Linux Foundation offers free Introduction to Kubernetes class |last=Vaughan-Nichols |first=Steven J. |website=ZDNet |language=en |access-date=2020-01-20}}</ref> — which has more than 88,000 enrollments.<ref name="Introduction to Kubernetes">{{Cite web |url=https://www.edx.org/course/introduction-to-kubernetes |title=Introduction to Kubernetes |website=edX |language=en |access-date=2020-01-20}}</ref> The self-paced course covers the system architecture, the problems Kubernetes solves, and the model it uses to handle containerized deployments and scaling. The course also includes technical instructions on how to deploy a standalone and multi-tier application.<ref name="Introduction to Kubernetes" />
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=== DevStats ===
CNCF's DevStats tool provides analysis of GitHub activity for Kubernetes and the other CNCF projects. Dashboards track a multitude of metrics, including the number of contributions, the level of engagement of contributors, how long it takes to get a response after an issue is opened, and which special interest groups (SIGs) are the most responsive.<ref>{{Cite web |url=http://social.techcrunch.com/2019/01/17/google-remains-the-top-open-source-contributor-to-cncf-projects/ |title=Google remains the top open-source contributor to CNCF projects |website=TechCrunch |date=17 January 2019 |language=en-US |access-date=2020-01-20}}</ref>
=== ''CNCF Technology Radar'' ===
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