potiuk commented on code in PR #60896:
URL: https://github.com/apache/airflow/pull/60896#discussion_r2714866934


##########
PROVIDERS.rst:
##########
@@ -88,49 +88,233 @@ Airflow main branch to being decommissioned and removed 
from the main branch in
    `Managing provider's lifecycle 
<https://github.com/apache/airflow/blob/main/providers/MANAGING_PROVIDERS_LIFECYCLE.rst>`_
 
 
+Provider Governance Framework
+-----------------------------
+
+This section describes the governance framework for community providers, 
including lifecycle stages,
+stewardship model, and quantitative health metrics.
+
+Airflow's success is built on its extensive ecosystem of community-supported 
integrations—over 1,600
+hooks, operators, and sensors released as part of 90+ provider packages. These 
integrations are critical
+for "ubiquitous orchestration." This governance framework establishes a 
scalable method to grow the
+number of integrations while ensuring quality. All governance remains with the 
Airflow PMC.
+
+Provider Stewardship Model
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Each provider or integration component must have designated **stewards** 
responsible for ensuring
+the health criteria described below are met:
+
+* **Minimum stewards**: At least two unique individuals must serve as stewards 
for each provider
+* **Role definition**: Stewards are subject matter experts for the integration 
(service, language,
+  or skill). Stewardship is a responsibility, not an additional authority or 
privilege
+* **Committer sponsorship**: Each steward must be sponsored by an existing 
Airflow Committer who
+  ensures stewards fulfill their responsibilities. The sponsor is responsible 
for guiding the stewards
+  through the process of maintaining the provider, following best practices 
including regular dependency
+  updates, issue resolution, and ensuring the provider meets the health 
metrics described below. The sponsor
+  is NOT responsible for the codebase itself, which remains the responsibility 
of the stewards.
+* **Accountability**: Ultimate accountability remains with the Airflow PMC and 
Committers
+* **Transitions**: Neither sponsorship nor stewardship are roles in 
perpetuity—they can be
+  transitioned to others based on mutual agreement and PMC approval
+
+.. note::
+
+   The quantitative criteria described below are aspirational. The PMC will 
revisit these metrics
+   based on actual experience 6 months after they are established and 
published.
+
+Provider Lifecycle Stages
+^^^^^^^^^^^^^^^^^^^^^^^^^
+
+All providers follow a three-stage lifecycle: **Incubation**, **Production**, 
and **Attic/Deprecation**.
+Additionally, providers may be designated as **Mature** under specific 
circumstances.
+
+**Incubation Stage**
+
+All new providers or integration modules (such as Notifiers, Message 
components, etc.) should start
+in incubation unless specifically accelerated by the PMC. Incubation ensures 
that code, licenses, and
+processes align with ASF guidelines and community principles such as 
community, collaborative
+development, and openness.
+
+Requirements for incubation:
+
+* Working codebase to bootstrap credibility and attract contributions
+* Visibility in the provider health dashboard
+* Designated stewards with committer sponsorship
+
+Quantitative graduation criteria:
+
+.. list-table::
+   :header-rows: 1
+   :widths: 40 60
+
+   * - Metric
+     - Threshold
+   * - PRs submitted
+     - Minimum of 10 PRs in the last 6 months
+   * - PR review time
+     - PRs reviewed within 14 days
+   * - Issues reported
+     - Minimum of 15 unique issues filed in the last 6 months
+   * - Contributors
+     - At least 3 unique individuals making contributions (code or 
documentation) in the last 6 months
+   * - Issue resolution rate
+     - At least 50% of reported issues closed within 90 days
+   * - Security/release issues
+     - All release and security related issues closed within 60 days
+   * - Governance participation
+     - Demonstrated participation in project governance channels including 
quarterly updates
+   * - Quality standards
+     - Meet quality criteria for code, documentation, and tests as listed in 
the Contributing Guide
+
+**Production Stage**
+
+All modules in production are expected to be well managed with prompt 
resolution of issues and
+support for a consistent release cadence (at least monthly, but typically 
every 2 weeks when changes
+exist). Production providers must:
+
+* Stay consistent with the main branch
+* Pass tests for main + all supported Airflow versions
+* Follow Airflow support guidelines, staying current with main Airflow releases
+
+Exceptions can be granted based on a PMC/devlist vote (PMC members only having 
binding votes) for
+valid and one-off criteria.
+
+Quantitative criteria to maintain production status:
+
+.. list-table::
+   :header-rows: 1
+   :widths: 40 60
+
+   * - Metric
+     - Threshold
+   * - PRs submitted
+     - Minimum of 10 PRs in the last 6 months
+   * - PR review time
+     - PRs reviewed within 14 days
+   * - Issues reported
+     - Minimum of 20 unique issues filed in the last 6 months
+   * - Contributors
+     - At least 5 unique individuals making contributions (code or 
documentation) in the last 6 months
+   * - Issue resolution rate
+     - At least 60% of reported issues closed within 90 days
+   * - Security/release issues
+     - All release and security related issues closed within 30 days
+   * - Feature releases
+     - At least 1 feature release every 6 months
+   * - User engagement
+     - Maintain support activity with response to questions within 2 weeks on 
average
+   * - Governance participation
+     - Demonstrated participation in project governance channels including 
quarterly updates
+
+**Attic / Deprecation Stage**
+
+Modules should be moved into the Attic when relevance wanes, typically 
measured by declining
+activity. This commonly occurs when the integrated solution has faded in 
popularity and is replaced
+by more modern alternatives.
+
+Movement to the Attic must be communicated on the dev list and voted on by the 
PMC. Exceptions can
+be granted based on the vote.
+
+Quantitative criteria triggering attic consideration:
+
+.. list-table::
+   :header-rows: 1
+   :widths: 40 60
+
+   * - Metric
+     - Threshold
+   * - PRs submitted
+     - Fewer than 5 PRs in the last 6 months
+   * - PR review time
+     - PRs not being reviewed in more than a month
+   * - Issues reported
+     - Fewer than 10 unique issues filed in the last 6 months
+   * - Contributors
+     - Fewer than 3 unique individuals making contributions (code or 
documentation) in the last 6 months
+   * - Issue resolution rate
+     - Less than 30% of reported issues closed within 90 days
+   * - Security/release issues
+     - Release and security related issues not getting closed within 30 days
+   * - Feature releases
+     - No feature releases in the last 6 months
+
+Consequences of attic status:
+
+* Modules remain readable but do not receive active maintenance
+* After a period of at least 6 months in the attic, modules can be chosen for 
removal with
+  appropriate communication (see `Removing community providers`_ below)

Review Comment:
   ```suggestion
     appropriate communication (see `Removing community providers`_ below)
   * Module is not actively tested in "main"  in Airflow CI , it's dependencies 
are not checked for conflicts with other main providers, and common 
refactorings are not applied to it.
   * signifcant effort might be needed to restore such provider from the attic 
phase and it is expected
     that steward signing up for the stewardship will make the efforts to bring 
such provider from the attic.
   ```



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