Poll: Do you have experience with browser interoperability?

• contributed to the development of a web browser
• written (or contributed) to a web specification
• blogged, spoken or taught about a web specification
• worked around a bug that happened in a browser
• raised a bug report with any browser vendor
• posted a question on stackoverflow asking why browser A behaves differently to browser B
• searched for an answer on stackoverflow to why browser A behaves differently to browser B
• checked MDN or Can I Use to see if a browser has implemented a specific feature in full
• written code that polyfills a web specification for one or more browsers
• created a demo to show off features of a web standard
• experience writing automated tests (in any test framework).

If any of these sounds familiar—great! You're already thinking critically about interoperability. We could use your help at Test the Web Forward.