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Posted to user@ofbiz.apache.org by Nicolas Malin <ni...@nereide.fr> on 2025/06/12 08:35:48 UTC

European OFBiz Days 2025 final chapter

Hello it's time to summarize this event :)

## Day 1

- Site visit

- Bar camp to prepare this event
     - video : https://cloud.nereide.fr/s/NoyK2JBEiHGfefd

- Presentation of IntelliJ OFBiz Plugin by Gaetan Chaboussie
     - video : https://cloud.nereide.fr/s/D4nxpSLG4NSpWPw
     - https://labs.nereide.fr/10031/intellij-plugin-v2
     - Gaetan performed a demonstration of how to use the IntelliJ OFBiz 
plugin to navigate inside source code and the different code inspections 
available to help developers.

- Talk on Deploy OFBiz on Kubernetes infrastructure by Gil Portenseigne
     - video : https://cloud.nereide.fr/s/QXiGzR8W6zysDpP
     - Presentation of an implementation of OFBiz devops and Kubernetes 
(http://10031.pages.nereide.fr/slides-group/OFBiz-infra-kubernetes/kube.html)
     - Gil shared feedback on big infrastructure that moved from OFBiz 
standalone server to Kubernetes infrastructure.

- Paperboard on Load balancing, managing different instances by Nicolas 
Malin & Gil Portenseigne
     - video : https://cloud.nereide.fr/s/yEmKWPmbdBQ2AK7
     - Nicolas and Gil explained how Néréide organized a multiple OFBiz 
instance structure to handle massive flows

- Talk on OFBiz config system, how to improve it by Nicolas Malin
     - video : https://cloud.nereide.fr/s/k843nMKNAgnKi2M
     - Nicolas explained how OFBiz currently manages the configuration 
and how with a POC, he suggests to improve it to manage complexity 
efficiently 
(http://10031.pages.nereide.fr/slides-group/OFBiz-infra-kubernetes/config.html)
     - POC branch : 
https://labs.nereide.fr/10031/apache/OFBiz-framework/-/tree/refactor-config-system?ref_type=heads

- Presentation B2C fashion ecommerce site by Giulio Speri
     - video : https://cloud.nereide.fr/s/TziqStdr834EA2d
     - Guilio presented his work on a fashion B2C platform and the 
backoffice built with React

## Day 2

- Question on `how to manage “print queue”` by Nicola Mazzoni
     - video : https://cloud.nereide.fr/s/8F3ekXwx7pmMKRo
     - Nicola exposed a problematic on how to manage a service queue 
with high resource consumption services like a print queue, followed by 
a brainstrom around this subject.

- Talk `API practices` by Gil Portenseigne & Nicolas Malin
     - video : https://cloud.nereide.fr/s/6HCGedayZZYmgrr
     - Gil explained how Néréide manages some API web service with OFBiz 
standard and a simple dedicated java class as engine on service engine

- Question `how you create “bulk” backup and clean up data ?` by Giulio 
Speri
     - video : https://cloud.nereide.fr/s/7kN5JaQDkksspJQ
     - Giulio launched a brainstorm on How to manage data throughout 
project's life to avoid database saturation due to old data

- Question `what is the one thing OFBiz should do to improve developer 
experience` ? by Grozat Danut
     - video : https://cloud.nereide.fr/s/ZyrsMwstxyXRc8t
     - Danut opened the reflection to improve developer experience, we 
shared different ideas and visions like :
     - continue to improve the existing documentation
     - IDE Plugin like Gaetan's previously presented
     - Clean code, good practices ("code as documentation")

- Question `who uses accounting` ? by Gil Portenseigne
     - video : https://cloud.nereide.fr/s/Z7kQsYZfYH3NG5n
     - Gil asked for who and how to use accounting component (ledger part).

- Question `what if jacques leroux stopped working ?` by Gaetan Chaboussie
     - Video : https://cloud.nereide.fr/s/4LjaFQpEE7XYpqo
     - Brainstorm by Gaetan on What if Jacques Leroux stops working ? 
Because he achieved a lot of good work for the community. We shared 
about that, leading to the conclusion that every one can help him or do 
also the job. Apache way :)

- Talk `the future of OFBiz` by Nicolas Malin
     - Video : https://cloud.nereide.fr/s/CwfPEkSy9TqZAkr

- Presentation `make beautiful and useful standard screen is not easy` 
by Nicolas Malin
     - Video : https://cloud.nereide.fr/s/xHsoCLDdHJ6kyCq
     - Nicolas presented the different evolution on the OFBiz interface, 
the different reflections and implementations done, to finish on the 
next step to do.
     - Presentation available here 
http://10031.pages.nereide.fr/slides-group/OFBiz-infra-kubernetes/ihm.html

- Talk `how to manage product costing` ? by Nicola Mazzoni
     - Video : https://cloud.nereide.fr/s/YEdAszpFbzPQXAN
     - Nicola presented a functional limitation in the framework to 
manage product costing and gave an opportunity to share about this 
problematic and the best way to solve it.

- Talk `OFBiz naming release`  by Nicolas Malin
     - Video : https://cloud.nereide.fr/s/sd6WiLBoGS4LFBt
     - Nicolas talked about the previous problematic on naming OFBiz 
release and opened a brainstorm on other ideas to improve the process.

## Event end

You can found picture took during the event here 
https://cloud.nereide.fr/s/wsYYa4sP278dQ6m

Currently video are available to  download on Néréide cloud and also on 
Baptiste youtube account (https://www.youtube.com/@babalegrand9), by the 
way special thanks to him for the video capture. When I can I'll forward 
video on official channel.

Thanks also to all attendees, people followed the stream and artistic 
site that receive this event.

And see you for the next :)

Nicolas



On 28/05/2025 10:50, Nicolas Malin wrote:
> Thanks Daniel and Jacopo, > > For your return :) > > It's with great pleasure that we close this 
event, we're all tired > but fully motivated ! > > Thanks to people that 
took time to watch our stream (first > experience for us), thanks to all 
attendees and thanks to the place > (le cercle) that hosted this event. 
 > > Allow us some time to compile all data and we'll share a sum up of 
 > each treated tickets. > > Nicolas > > > Le 26/05/2025 à 15:39, Jacopo 
Cappellato a écrit : >> Thank you Nicolas, >> >> This is great! >> >> 
Jacopo >> >> On Mon, May 26, 2025 at 2:29 PM Nicolas >> 
Malin<ni...@nereide.fr> wrote: >> >>> You can find all stream 
and the current directly on Bapttiste >>> Maunoury account 
:https://www.youtube.com/@babalegrand9 >>> >>> Thks to him to share it 
with is personal account :) >>> >>> Nicolas >>> >>> Le 26/05/2025 à 
09:33, Nicolas Malin a écrit : >>>> Hello, >>>> >>>> The stream is 
available on this link https://www.youtube.com/ >>>> 
watch?app=desktop&v=Kk7hID_6Aaw >>>> >>>> We try to follow the planning 
as possible but we're >>>> flexible :D >>>> >>>> Nicolas >>>> >>>> >>>> 
 >>>> Le 25/05/2025 à 10:14, Nicolas Malin a écrit : >>>>> Hey all, 
 >>>>> >>>>> It is with pride that we can start tomorrow the European 
 >>>>> OFBiz Days 2025. >>>>> >>>>> The place is ready to receive 
attendee and hard work ! >>>>> >>>>> We will share soon the link to 
follow this event by >>>>> streaming and you can already look the plan 
of these 3 days >>>>> here [1] >>>>> >>>>> Nicolas >>>>> >>>>> 
[1]https://s.apache.org/EuropeanOFBizDays2025Planning.pdf >>>>> >

Re: European OFBiz Days 2025 final chapter

Posted by Pranay Pandey <pr...@noitechnologies.com>.
Hi Nicolas,

This is fantastic, thank you so much for sharing the event summary! I've
watched a few sessions and found them informative and encouraging.

Best regards,
Pranay Pandey


On Thu, 12 Jun 2025 at 14:05, Nicolas Malin <ni...@nereide.fr>
wrote:

> Hello it's time to summarize this event :)
>
> ## Day 1
>
> - Site visit
>
> - Bar camp to prepare this event
>      - video : https://cloud.nereide.fr/s/NoyK2JBEiHGfefd
>
> - Presentation of IntelliJ OFBiz Plugin by Gaetan Chaboussie
>      - video : https://cloud.nereide.fr/s/D4nxpSLG4NSpWPw
>      - https://labs.nereide.fr/10031/intellij-plugin-v2
>      - Gaetan performed a demonstration of how to use the IntelliJ OFBiz
> plugin to navigate inside source code and the different code inspections
> available to help developers.
>
> - Talk on Deploy OFBiz on Kubernetes infrastructure by Gil Portenseigne
>      - video : https://cloud.nereide.fr/s/QXiGzR8W6zysDpP
>      - Presentation of an implementation of OFBiz devops and Kubernetes
> (
> http://10031.pages.nereide.fr/slides-group/OFBiz-infra-kubernetes/kube.html
> )
>      - Gil shared feedback on big infrastructure that moved from OFBiz
> standalone server to Kubernetes infrastructure.
>
> - Paperboard on Load balancing, managing different instances by Nicolas
> Malin & Gil Portenseigne
>      - video : https://cloud.nereide.fr/s/yEmKWPmbdBQ2AK7
>      - Nicolas and Gil explained how Néréide organized a multiple OFBiz
> instance structure to handle massive flows
>
> - Talk on OFBiz config system, how to improve it by Nicolas Malin
>      - video : https://cloud.nereide.fr/s/k843nMKNAgnKi2M
>      - Nicolas explained how OFBiz currently manages the configuration
> and how with a POC, he suggests to improve it to manage complexity
> efficiently
> (
> http://10031.pages.nereide.fr/slides-group/OFBiz-infra-kubernetes/config.html
> )
>      - POC branch :
>
> https://labs.nereide.fr/10031/apache/OFBiz-framework/-/tree/refactor-config-system?ref_type=heads
>
> - Presentation B2C fashion ecommerce site by Giulio Speri
>      - video : https://cloud.nereide.fr/s/TziqStdr834EA2d
>      - Guilio presented his work on a fashion B2C platform and the
> backoffice built with React
>
> ## Day 2
>
> - Question on `how to manage “print queue”` by Nicola Mazzoni
>      - video : https://cloud.nereide.fr/s/8F3ekXwx7pmMKRo
>      - Nicola exposed a problematic on how to manage a service queue
> with high resource consumption services like a print queue, followed by
> a brainstrom around this subject.
>
> - Talk `API practices` by Gil Portenseigne & Nicolas Malin
>      - video : https://cloud.nereide.fr/s/6HCGedayZZYmgrr
>      - Gil explained how Néréide manages some API web service with OFBiz
> standard and a simple dedicated java class as engine on service engine
>
> - Question `how you create “bulk” backup and clean up data ?` by Giulio
> Speri
>      - video : https://cloud.nereide.fr/s/7kN5JaQDkksspJQ
>      - Giulio launched a brainstorm on How to manage data throughout
> project's life to avoid database saturation due to old data
>
> - Question `what is the one thing OFBiz should do to improve developer
> experience` ? by Grozat Danut
>      - video : https://cloud.nereide.fr/s/ZyrsMwstxyXRc8t
>      - Danut opened the reflection to improve developer experience, we
> shared different ideas and visions like :
>      - continue to improve the existing documentation
>      - IDE Plugin like Gaetan's previously presented
>      - Clean code, good practices ("code as documentation")
>
> - Question `who uses accounting` ? by Gil Portenseigne
>      - video : https://cloud.nereide.fr/s/Z7kQsYZfYH3NG5n
>      - Gil asked for who and how to use accounting component (ledger part).
>
> - Question `what if jacques leroux stopped working ?` by Gaetan Chaboussie
>      - Video : https://cloud.nereide.fr/s/4LjaFQpEE7XYpqo
>      - Brainstorm by Gaetan on What if Jacques Leroux stops working ?
> Because he achieved a lot of good work for the community. We shared
> about that, leading to the conclusion that every one can help him or do
> also the job. Apache way :)
>
> - Talk `the future of OFBiz` by Nicolas Malin
>      - Video : https://cloud.nereide.fr/s/CwfPEkSy9TqZAkr
>
> - Presentation `make beautiful and useful standard screen is not easy`
> by Nicolas Malin
>      - Video : https://cloud.nereide.fr/s/xHsoCLDdHJ6kyCq
>      - Nicolas presented the different evolution on the OFBiz interface,
> the different reflections and implementations done, to finish on the
> next step to do.
>      - Presentation available here
> http://10031.pages.nereide.fr/slides-group/OFBiz-infra-kubernetes/ihm.html
>
> - Talk `how to manage product costing` ? by Nicola Mazzoni
>      - Video : https://cloud.nereide.fr/s/YEdAszpFbzPQXAN
>      - Nicola presented a functional limitation in the framework to
> manage product costing and gave an opportunity to share about this
> problematic and the best way to solve it.
>
> - Talk `OFBiz naming release`  by Nicolas Malin
>      - Video : https://cloud.nereide.fr/s/sd6WiLBoGS4LFBt
>      - Nicolas talked about the previous problematic on naming OFBiz
> release and opened a brainstorm on other ideas to improve the process.
>
> ## Event end
>
> You can found picture took during the event here
> https://cloud.nereide.fr/s/wsYYa4sP278dQ6m
>
> Currently video are available to  download on Néréide cloud and also on
> Baptiste youtube account (https://www.youtube.com/@babalegrand9), by the
> way special thanks to him for the video capture. When I can I'll forward
> video on official channel.
>
> Thanks also to all attendees, people followed the stream and artistic
> site that receive this event.
>
> And see you for the next :)
>
> Nicolas
>
>
>
> On 28/05/2025 10:50, Nicolas Malin wrote:
> > Thanks Daniel and Jacopo, > > For your return :) > > It's with great
> pleasure that we close this
> event, we're all tired > but fully motivated ! > > Thanks to people that
> took time to watch our stream (first > experience for us), thanks to all
> attendees and thanks to the place > (le cercle) that hosted this event.
>  > > Allow us some time to compile all data and we'll share a sum up of
>  > each treated tickets. > > Nicolas > > > Le 26/05/2025 à 15:39, Jacopo
> Cappellato a écrit : >> Thank you Nicolas, >> >> This is great! >> >>
> Jacopo >> >> On Mon, May 26, 2025 at 2:29 PM Nicolas >>
> Malin<ni...@nereide.fr> wrote: >> >>> You can find all stream
> and the current directly on Bapttiste >>> Maunoury account
> :https://www.youtube.com/@babalegrand9 >>> >>> Thks to him to share it
> with is personal account :) >>> >>> Nicolas >>> >>> Le 26/05/2025 à
> 09:33, Nicolas Malin a écrit : >>>> Hello, >>>> >>>> The stream is
> available on this link https://www.youtube.com/ >>>>
> watch?app=desktop&v=Kk7hID_6Aaw >>>> >>>> We try to follow the planning
> as possible but we're >>>> flexible :D >>>> >>>> Nicolas >>>> >>>> >>>>
>  >>>> Le 25/05/2025 à 10:14, Nicolas Malin a écrit : >>>>> Hey all,
>  >>>>> >>>>> It is with pride that we can start tomorrow the European
>  >>>>> OFBiz Days 2025. >>>>> >>>>> The place is ready to receive
> attendee and hard work ! >>>>> >>>>> We will share soon the link to
> follow this event by >>>>> streaming and you can already look the plan
> of these 3 days >>>>> here [1] >>>>> >>>>> Nicolas >>>>> >>>>>
> [1]https://s.apache.org/EuropeanOFBizDays2025Planning.pdf >>>>> >
>

Re: European OFBiz Days 2025 final chapter

Posted by Jacques Le Roux <ja...@les7arts.com>.
Le 12/06/2025 à 10:35, Nicolas Malin a écrit :
> - Question `what if jacques leroux stopped working ?` by Gaetan Chaboussie
>     - Video : https://cloud.nereide.fr/s/4LjaFQpEE7XYpqo
>     - Brainstorm by Gaetan on What if Jacques Leroux stops working ? Because he achieved a lot of good work for the community. We shared about that, 
> leading to the conclusion that every one can help him or do also the job. Apache way 🙂

Hi,

I'm sorry I was not among you, it's true that these last times I'm less and less implied in OFBiz.
Moreover because, at least here, it's already Summer for some times, though it should not yet.
I hope next Winter I'll be more active...

Meanwhile, I'll get back to you with some points that I want/ed to work on.
Anyway, we have already seen that the next generation is already taking over, helped by the middle one :)

Jacques
PS: BTW, my name is Le Roux not Leroux ;)