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# Months to minutes: Real world continuous deployment and its sustainability impact


- **Event:** World Congress 2026 Europe - Virtual Stage

## Description

Let’s be honest: How often do you release software and how much do you like it? In this talk, I'll share how we transformed our delivery process from half-year releases to multiple deployments per day. You'll hear about the real-world challenges we faced, the process changes that turned out to be game changers, and how this shift improved both our product quality and our culture.

We'll explore why releasing more often can actually be less risky, how communication became a bigger challenge than technology, and how automation turned into a trust exercise for our team. I'll also show how adopting Staging and DevSecOps practices helped us strengthen reliability and security while keeping speed and simplicity. We'll close by reflecting on how this transformation impacted our resource consumption and CO2 footprint.

## Speaker

### [Marcel Cremer](https://www.wearedevelopers.com/@marcel-cremer)

CTO & Managing Director | MOBIKO GmbH


## Related talks at this congress

- [From Pipelines to Platforms: How DevOps Automation Becomes a Force Multiplier at Scale](https://www.wearedevelopers.com/events/world-congress-2026-europe-virtual-stage/sessions/1545-from-pipelines-to) — Anna Ozor
- [The 4 Cs of Product Operations: Building Sustainable Improvement Without Burnout](https://www.wearedevelopers.com/events/world-congress-2026-europe-virtual-stage/sessions/1612-the-4-cs-of-product) — Gabriel Casals
- [Pragmatic Planning](https://www.wearedevelopers.com/events/world-congress-2026-europe-virtual-stage/sessions/1588-pragmatic-planning) — Joakim von Prónay
- [Move Fast, Break Budgets: FinOps in the Age of DevOps and AI](https://www.wearedevelopers.com/events/world-congress-2026-europe-virtual-stage/sessions/1575-move-fast-break) — Christian Grieger