Category

Technical decisions

Software audits, tenant architecture, phased modernization and releases: compare tradeoffs, risks and the checks that support a technical decision.

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Current edition

Useful ideas for better technology decisions.

4 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

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