I work for Red Hat, where I lead JBoss technical direction and research/development. Prior to this I was SOA Technical Development Manager and Director of Standards. I was Chief Architect and co-founder at Arjuna Technologies, an HP spin-off (where I was a Distinguished Engineer). I've been working in the area of reliable distributed systems since the mid-80's. My PhD was on fault-tolerant distributed systems, replication and transactions. I'm also a Professor at Newcastle University and Lyon.
Saturday, July 11, 2020
Farewell Rob ...
This year has definitely been shitty for many people globally for a number of reasons. To add to that, I just heard that a long time friend of mine died the other day from pancreatic cancer. I could write about him but another friend of ours, Mike, already did and very eloquently. Therefore, I'll just link to his entry and send Rob's family my condolences. I'll also toast Rob tonight along with all the good memories we share!
Monday, April 06, 2020
Community driven innovation and freedom
Picture this ... a world where we have an industry with open source innovation at its heart. Communities come together to tackle problems. Majority decisions are made in the open through mutual respect and often lots of discussion. Differences of opinion are a reality inside these open source communities as outside.
In this world if you don't like the way a community is heading then you get involved and try to persuade them to change and understand your point. If there are many more people who believe the same then they get involved too and maybe that community changes direction. But in this reality you don't complain when a decision goes against you ... you respect the choices the community makes and you have the freedom to go and try to create your own community elsewhere if that's the best option.
You also don't complain about a community when you've had minimal or even zero involved. You don't complain about dominance of communities by vendors or individuals if you fail to get involved or fail to get a majority of like minded people active enough for them to gain voting rights.
Even without voting rights or until they are obtained, influence is something which is possible because everything is discussed in the open. In this ideal world you get involved and help. You spend the time to earn the same rights as others. You expend the time and energy and do the work that is required to gain those voting rights because they are a privilege and not an automatic right. However, if something is important to you then you spend that time to earn it.
Sometimes I think we live in this world but then I wake up!
Don't default fork MP into Jakarta EE
There should be no default rule for the relationship between Jakarta EE and MicroProfile because each MicroProfile specification is often driven by a mix of different developers, vendors and communities who may not want their efforts forked. To ignore them is tantamount to a hostile take-over. The Jakarta EE communities should work with them and try to persuade them to see their point of view. However, if the MP spec community cannot be persuaded then I caution continuing with a fork. Embed and try to work together because the MP spec should still be usable within Jakarta EE. And working with the original community is a far better path to future success than trying to split efforts - anyone remember Hudson these days?
If no way to collaborate can be found, including simply embedding that spec into Jakarta EE, then I'd suggest that there is something fundamentally wrong with that specific MP community or those in Jakarta EE. I really can't see this ever happening though so it's not worth further consideration.
Then there's the notion of changing the namespace of a MP specification if it is "imported". Well I also don't think that should be a hard and fast rule either. It should be something that is worked out between the MP specification in question and the Jakarta EE community. It should also not be a reason to reject importing and collaborating with the MP community and defaulting to a hostile-like fork.
And that brings me to the final question: where does work on the MP specification continue, assuming it does need to continue? Well guess what? I think that's up to the MP spec community since they are the founders of their work and their future destiny. If they feel that innovation should shift entirely to Jakarta EE then go for it, with all of my support. But likewise, if they feel innovation should continue in MP and maybe they are a part of the corresponding Jakarta EE community they work to pull updates across when it makes sense. A great collaboration.