Engineering journal

Software engineering, explained through real decisions.

Practical notes on software architecture, infrastructure, scalability and AI systems, with the tradeoffs and evidence behind each decision.

published insights
8
practice areas
4
Explore the archive
8 results

Current edition

Useful ideas for better technology decisions.

8 published pieces
Technical decisions
3 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.

VEI

August 28, 2026

Applied AI
2 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.

VEI

August 24, 2026

Technical decisions
2 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.

VEI

August 20, 2026

Technical decisions
2 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.

VEI

August 16, 2026

Technical decisions
3 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.

VEI

August 12, 2026

Applied AI
3 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.

VEI

August 8, 2026

Digital operations
3 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.

VEI

August 4, 2026

Technology trends
10 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.

VEI

May 8, 2026

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Published archive

8 published analyses with context, judgement and practical application.

8