VEI / Engineering journal

Technology, explained through execution.

Architecture, product and applied AI with the context, criteria and lessons needed to take ideas into operations.

published insights
08
practice areas
04
Explore the archive
8 results

Current edition

Useful ideas for better technology decisions.

8 published pieces
Technical decisions
013 min
A release does not end at deployment: acceptance, observability and rollback

Deployment is a state change, not proof that the system works. These criteria close a serious delivery.

Equipo VEI

August 28, 2026

Applied AI
022 min
AI in maintenance: where it creates value and where it adds risk

Before predicting failures, more verifiable cases exist: finding documentation, classifying incidents and preparing decisions with context.

Equipo VEI

August 24, 2026

Technical decisions
032 min
Single-tenant or multi-tenant: decide through operations, not fashion

Isolation, customization, support, cost and evolution: the criteria that truly change per-client architecture.

Equipo VEI

August 20, 2026

Technical decisions
042 min
Modernize software without a big bang: a sequence that protects the business

The safest modernization creates observability, boundaries and migration routes before replacing the core that already supports operations.

Equipo VEI

August 16, 2026

Technical decisions
053 min
How to audit critical software without producing a list of opinions

A useful audit connects architecture, operations, security and business through reproducible evidence and prioritized decisions.

Equipo VEI

August 12, 2026

Applied AI
063 min
Production RAG: what it must prove before answering users

Retrieving documents is not enough. A RAG system needs permissions, citations, evaluation, observability and a safe exit when it does not know.

Equipo VEI

August 8, 2026

Digital operations
073 min
From spreadsheets and email to an operations platform: when it is worth it

A guide to separate a process that needs discipline from an operation that already needs a product, connected data and traceability.

Equipo VEI

August 4, 2026

Technology trends
0810 min
What Valtora is: a single-tenant operations platform for assets, maintenance and AI

Valtora is a VEI product built to deploy critical operations per client: assets, maintenance, incidents, document knowledge and AI in a dedicated installation.

Equipo VEI

May 8, 2026

Decision paths

Start with the problem you need to solve.

Each path connects editorial judgment, technical capability and a concrete next step. No empty categories or filler content.

VEI Engineering Notes

A useful read when a real technology decision is at stake.

One concise email about architecture, software, applied AI and operations. No recycled news or artificial frequency.
  • No more than two emails a month
  • Cases, diagrams and reusable criteria

Editorial navigation

A living archive, clearly connected and easy to navigate.

Every analysis is organized by practice and recurring signal, so useful decision context is easy to find.
01

Published archive

8 published analyses with context, judgement and practical application.

08