How we work · 03
Senior consultants
Experienced eyes on the decisions that are expensive to get wrong.
Some decisions shape your system for years: an architecture, a cloud platform, a migration, a rewrite. Our senior engineers help you make them with confidence, based on hands-on experience running production systems.
Talk to us about itThe process
How it works.
A focused question
We agree on the scope: an architecture review, a platform choice, a migration plan, cloud costs, or readiness for scale or security audits.
Hands-on assessment
We read the code, the infrastructure, and the pipelines, and talk to the people who work with them every day.
Clear recommendations
A written, prioritized plan with the trade-offs spelled out, so your team can act on it, not just file it.
Optional follow-through
We can stay on to help implement, coach your engineers, or check in as the plan is carried out.
When it fits
A good match if…
- You are about to start a big migration, re-platforming, or rewrite.
- You need a second opinion on architecture or cloud choices.
- You are preparing for scale, a security review, or a compliance audit.
The value
What you get.
Experience, not theory
Advice from engineers who build and operate production platforms, including zero-downtime migrations.
Independent perspective
An outside view that is not tied to a vendor, a product, or internal history.
Security built in
Deftly is ISO/IEC 27001 certified, so security and operational discipline are part of every recommendation.
Experience behind the advice
The same team that moved Infomentor from Docker Swarm to Kubernetes, with GitOps and zero downtime for schools across Europe, brings that experience to your decisions.
See the Infomentor migrationOther ways to work with us