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Reference: http://community.apache.org/apache-way/apache-project-maturity-model.html

The maturity model is something being discussed quite a lot during the last year, especially among members of the foundation, but also on the community list.

It is expected this model, will become a type of measurement as we move along. Lately it has been discussed to use it on podlings.

Disclaimer: currently the answers are the work of one person, and may or may not reflect the opinion of the whole PPMC.

 

Code

CD10

QuestionAnswer
The project produces Open Source software, for distribution to the public at no charge.This is true for every apache project, including all podlings. Corinthia uses the standard apache distribution methods. Some developers might choose to make a payable package based on Corinthia (e.g. convenience binaries), but Corinthia source will always be available at no charge.

CD20

QuestionAnswer
 The project's code is easily discoverable and publicly accessible.The Corinthia source (both releases and work in progress) are available on git. Furthermore the releases are available on on the apache mirror network.

CD30

QuestionAnswer
 The code can be built in a reproducible way using widely available standard tools.Corinthia is tested on different platforms, each platform is tested with one toolchain. For some platforms closed source tools are used (Xcode for OS-X, Microsoft visual studo 2013 for ms-windows) other use open source tools (GCC for linux). Corinthia is being developed according to the C99 standard, and are therefore easy useable on a wide variety of C compilers.

CD40

QuestionAnswer
 The full history of the project's code is available via a source code control system, in a way that allows any released version to be recreated.Git secures that the history is available. Corinthia uses a branch "Release_x.y" for every release, in order to facilitate easy recreation and bug fixing.

CD50

QuestionAnswer
 The provenance of each line of code is established via the source code control system, in a reliable way based on strong authentication of the committer. When third-party contributions are committed, commit messages provide reliable information about the code provenance. 

Licenses and Copyright

LC10

QuestionAnswer
 The code is released under the Apache License, version 2.0. 

LC20

QuestionAnswer
 Libraries that are mandatory dependencies of the project's code do not create more restrictions than the Apache License does. 

LC30

QuestionAnswer
 The libraries mentioned in LC20 are available as Open Source software. 

LC40

QuestionAnswer
 Committers are bound by an Individual Contributor Agreement (the "Apache iCLA") that defines which code they are allowed to commit and how they need to identify code that is not their own. 

LC50

QuestionAnswer
 The copyright ownership of everything that the project produces is clearly defined and documented. 

Releases

RE10

QuestionAnswer
 Releases consist of source code, distributed using standard and open archive formats that are expected to stay readable in the long term. 

RE20

QuestionAnswer
 Releases are approved by the project's PMC (see CS10), in order to make them an act of the Foundation. 

RE30

QuestionAnswer
 Releases are signed and/or distributed along with digests that can be reliably used to validate the downloaded archives. 

RE40

QuestionAnswer
 Convenience binaries can be distributed alongside source code but they are not Apache Releases -- they are just a convenience provided with no guarantee. 

Quality

QU10

QuestionAnswer
 The project is open and honest about the quality of its code. Various levels of quality and maturity for various modules are natural and acceptable as long as they are clearly communicated. 

QU20

QuestionAnswer
The project puts a very high priority on producing secure software. 

QU30

QuestionAnswer
 The project provides a well-documented channel to report security issues, along with a documented way of responding to them. 

QU40

QuestionAnswer
 The project puts a high priority on backwards compatibility and aims to document any incompatible changes and provide tools and documentation to help users transition to new features. 

QU50

QuestionAnswer
 The project strives to respond to documented bug reports in a timely manner. 

Community

CO10

QuestionAnswer
 The project has a well-known homepage that points to all the information required to operate according to this maturity model. 

CO20

QuestionAnswer
 The community welcomes contributions from anyone who acts in good faith and in a respectful manner and adds value to the project. 

CO30

QuestionAnswer
 Contributions include not only source code, but also documentation, constructive bug reports, constructive discussions, marketing and generally anything that adds value to the project. 

CO40

QuestionAnswer
 The community is meritocratic and over time aims to give more rights and responsibilities to contributors who add value to the project. 

CO50

QuestionAnswer
 The way in which contributors can be granted more rights such as commit access or decision power is clearly documented and is the same for all contributors. 

CO60

QuestionAnswer
 The community operates based on consensus of its members (see CS10) who have decision power. Dictators, benevolent or not, are not welcome in Apache projects. 

CO70

QuestionAnswer
 The project strives to answer user questions in a timely manner. 

Consensus Building

CS10

QuestionAnswer
 The project maintains a public list of its contributors who have decision power -- the project's PMC (Project Management Committee) consists of those contributors. 

CS20

QuestionAnswer
 Decisions are made by consensus among PMC members and are documented on the project's main communications channel. Community opinions are taken into account but the PMC has the final word if needed. 

CS30

QuestionAnswer
 Documented voting rules are used to build consensus when discussion is not sufficient. 

CS40

QuestionAnswer
 In Apache projects, vetoes are only valid for code commits and are justified by a technical explanation, as per the Apache voting rules defined in CS30. 

CS50

QuestionAnswer
 All "important" discussions happen asynchronously in written form on the project's main communications channel. Offline, face-to-face or private discussions that affect the project are also documented on that channel. 

Independence

IN10

QuestionAnswer
 The project is independent from any corporate or organizational influence. 

IN20

QuestionAnswer
 Contributors act as themselves as opposed to representatives of a coporation or organization. 
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