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What it changes for you

An investment that pays back to the team

Your developers come back with practices they can apply the next day, not theoretical concepts. Your AI builders pick up what's really moving in AI. Your decision-makers gain the perspective they need to make the right calls. And the whole team shares a memorable day: tech watch, networking and team cohesion, all at once.

Un espace intérieur moderne et spacieux avec beaucoup de lumière naturelle où se déplacent de nombreuses personnes, certaines montant et descendant un escalier central blanc à la structure géométrique marquée.
One event, several profiles

Each on their own track, together

Fire
Dev Track

Developers

Get inspired by the world's best devs. Sharpen your expertise to deliver more value and more quality. Connect with your peers.

Learn more
Water
Builders Track

AI Builders

Master modern techniques — vibe coding, no-code, AI — to unlock your potential and increase your impact at work.

Learn more
Air
Executives Track

Executives

A track reserved exclusively for business leaders and company heads to decode technological change, identify new opportunities and steer their company's strategic decisions.

Learn more
The tailor-made option

A day that reflects your team

For groups of 10 or more, we build a dedicated experience: personalised welcome, reserved seats, goodies and t-shirts in your team's colours, a mix of tracks to match your profiles. As much a team moment as a tech-watch day.

Espace d'exposition lumineux avec des stands et des bannières de différentes entreprises dans un grand hall moderne avec de grandes fenêtres en arrière-plan. Un fauteuil de plage est visible près d'un stand au centre. Des personnes discutent près des stands, et une projection du logo 'devdai GET INSPIRED' est visible sur un mur.
Want to come?

Convince your employer

A day of talks, a budget to approve and a day off to book. The message below covers the arguments that matter to a manager.

Talk to your manager

The message below is ready to use — adapt it to your context.

Justify the expense

One ticket, one day, seven rooms. Cheaper than a one-day training course, and you come back with contacts.

‍Book your seat

Once you have the green light, book quickly before seats run out.

‍

Le prénom de votre manager
Votre prénom

Hi [Manager],

DevDay 2026 takes place on 3 December in Mons. It's the largest tech conference in Wallonia: 40 talks, 7 rooms, international speakers. Two tracks are relevant to us — one for developers, covering architecture, cloud, DevOps and security, and one for people putting AI into production: RAG, agents, evaluation, costs and guardrails.

What interests me is first-hand experience from people who have already done it. Not demos, but systems that run and what broke along the way. That's the kind of thing you don't find in the documentation.

In practical terms, I see three benefits for the team: spotting practices that are becoming standard before they catch us off guard, challenging our technical choices against other teams', and meeting people we wouldn't otherwise cross paths with.

The event lasts one day. I suggest I share a debrief with the team when I'm back.

Would you be OK with that?

Thanks in advance,

[Votre nom]

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They send their teams

Companies from all over Wallonia

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