The Incubator PMC (IPMC) provides oversight on behalf of the ASF Board to help podlings learn and apply ASF policies and community practices as they progress toward becoming independent projects. This brief explains how that oversight works in practice, how mentors contribute through their regular activities, and how data and collaboration help maintain consistency across the program.
This guide explains how consistent mentoring and reporting practices support effective oversight across the Apache Incubator. All mentors are members of the IPMC, and their actions, such as reviewing podling reports, joining general@ discussions, and offering feedback, form the foundation of IPMC oversight. The aim is to help podlings build experience with ASF ways of working while giving the Foundation confidence that projects are on a clear path toward graduation. Podlings are expected to achieve full ASF policy compliance by the time they graduate, with mentoring focused on helping them progress steadily and sustainably.
The IPMC ensures that podlings are developing in line with ASF policy and community standards.
The IPMC is delegated by the ASF Board to oversee all podlings in incubation. This includes confirming that each podling is learning ASF policy, understanding legal and branding expectations, and growing into a self-governing community that can graduate as a top-level project.
In practice, this oversight happens through mentors reviewing podling reports, participating in general@ discussions and votes, and offering advice on ASF procedures. Oversight is not separate from mentoring; it is mentoring carried out with accountability to the Foundation and a focus on steady progress.
IPMC oversight flows upward through regular reports to the ASF Board.
The IPMC provides quarterly summaries of podling progress and any areas where additional support may be needed. Each podling’s monthly report contributes to this process. Mentors help by ensuring that podling reports are timely, accurate, and reflect genuine community activity and decision-making. These reports give both the IPMC and the Board confidence that incubation is working as intended.
Graduation is reached when a podling consistently applies ASF processes and demonstrates an independent, sustainable community.
Mentors guide the podling through this learning curve, help complete the optional maturity checklist, and confirm that community and release practices align with ASF expectations. When the podling is ready, the IPMC votes to recommend graduation to the ASF Board. In some cases, a podling may decide that retirement is the more appropriate option. Both outcomes depend on evidence gathered through normal mentoring, not on perfection from the start.
Oversight includes helping podlings understand and apply ASF policy in a constructive and transparent way.
Podlings are expected to learn tASF policy during incubation. If confusion arises around licensing, branding, or voting practices, IPMC members should raise the topic publicly and helpfully. The goal is always to educate and guide, not to criticise. Most policy discussions should happen on the general@ list so that lessons are visible to other communities. If an issue proves difficult to resolve, the wider IPMC community can help clarify expectations or suggest next steps.
Data-driven insight helps the IPMC identify where podlings may need additional guidance or resources.
The Incubator publishes summaries that capture lessons and recurring themes across projects, including:
These reports highlight trends in areas such as release readiness, community participation, governance maturity, branding awareness and other areas. Mentors can use these insights to spot early signs of progress or challenges within their podlings. When similar patterns emerge across multiple projects, they should be discussed on the general@ list or reflected in future mentoring and policy updates.
Oversight is most effective when feedback leads to shared learning and improved support for new communities. When mentors notice recurring challenges, they should share observations publicly and suggest improvements to guides, templates, or onboarding materials. Mentors should also apply the same review standards outlined in the mentor onboarding guide to ensure fairness and consistency. A constructive tone, encouragement, and openness transform oversight into a positive learning process that strengthens the Incubator as a whole.
Effective oversight helps podlings learn, mentors stay aligned, and the ASF maintain trust in the incubation process. Consistency at the mentor level produces reliability at the IPMC level. IPMC oversight works best when it is transparent, patient, and focused on helping communities grow into successful Apache projects.