It's all well and good to try to retire Proposed Standard documents that don't get implemented. But I think it's even more important to make it easier for documents that do meet the criteria to advance to Draft Standard. In my experience the hardest part of getting a document advanced is to collect the implementation report. Hence this modest proposal: - For each standards-track document, create a web page that is used to keep track of bug reports, errata, implementation reports, and test reports. (yes, I know about the RFC Editor's errata page - this might be a modification of that or it might be something else entirely) - Allow implementors to submit reports via a form on that web page - An implementation report would name an implementation and specify what features it implemented - A test report would, for a given set of implementations, specify which features were tested and whether they interoperated - Allow ADs to designate one or more people to review implementation reports (to eliminate duplicates and cull out bogus reports) - At adoption time + 2 years, every PS document would be Last Called for Draft Standard, for a period of 4 weeks. This would serve as: - a final notice to submit implementation reports to the web site - a final notice to submit bug reports and errata to the web site - At the end of the Last Call period the sheperding AD would review the implementation reports and bug reports and make a recommendation to IESG (similar to the AD writeup) to either: - approve document as-is - submit to author or WG for updates - recommend that the document be reclassified as historic, experimental, or informational Keith p.s. The hardest part of this (and often, the hardest part of interop testing) is defining exactly what tests are needed, especially when features interact or when there are more than two parties participating in a protocol at the same time. Ideally each PS would specify what implementation tests were needed to move the specification to DS, and these would be published along with the specification. But that will have to wait awhile...