Five disciplines. One single infrastructure .

The group operates under the same repositories, the same cloud platform. What the client sees is five independent companies; what sustains them is a shared architecture maintained by our team.

What goes unseen also defines a brand.

The five subsidiaries share more than is apparent from the outside: brand identity, technical helpdesk, security policy, cloud platform. We operate the connective tissue of the group.

That same infrastructure is what we sell to external clients. If you trust what we run to maintain Summum, you know what you would get for yourself. It is the same kitchen.

— Summum Sistemas · Valladolid
Sistemas within the group

The infrastructure that sustains Summum.

Since 2007
Grupo Summum in Castile and León and the Canary Islands
High availability
On managed cloud projects
Four principles

The four engineering principles we apply.

What we apply in every internal project, and what we recommend when we join a new company. If there is disagreement on any of these four, there is disagreement on the whole project.

01

Boring tech

Postgres, Kubernetes, Terraform. What is boring in production outlasts what is brilliant in a demo.

02

Open postmortem

Every critical incident is documented and shared internally. Learning instead of blaming.

03

Latency matters

What feels slow gets used less. Speed is a feature before any other.

04

Encrypted data

At rest and in transit. Zero exceptions, including internal test environments.

The five offices

In your city .

Headquarters in Valladolid; operational offices in Burgos, Aranda, Palencia and Las Palmas de Gran Canaria. In-person or remote support, always with a dedicated liaison on staff.

One single firm . Your project, where it belongs.