# Own Vertical Software (SVP): scalable architecture without starting from zero

> Fuente canónica: https://apferrer.com/en/custom-vertical-software
> Autora: APFerrer · Forward Deployed Engineer con 17 años de trayectoria
> Idioma: en

Own operating system adapted to the sector. Starts from an already-built vertical body. Dedicated Cloud or Local Server. Implementation in 6 to 12 weeks.

## Frequently asked questions

### What is Own Vertical Software (SVP)?

SVP is an enterprise software category that starts from a vertical body already built for the client's sector and adapts to their actual operation. It sits between horizontal SaaS (imposed workflow) and from-scratch development (foundations rebuilt every project).

### How is SVP different from standard SaaS?

Standard SaaS forces you to operate as it was designed. SVP starts from the sector's vertical architecture and adapts to your specific operation: case types, roles, flows, corporate integrations. No workarounds, no parallel spreadsheets.

### How is SVP different from from-scratch development?

In from-scratch development every project re-implements identity, permissions, cases, documents, audit and integrations. SVP starts with those foundations already solved by the vertical body, cutting time and cost without sacrificing operational fit.

### How long does an SVP implementation take?

The full cycle, from diagnosis to go-live with real data, usually runs 6 to 12 weeks. Market reference for equivalent custom software: 6 to 10 months (Vertebra Gestión).

### What deployment modes exist?

Only two: Dedicated Cloud (dedicated instance on APFerrer infrastructure, per-client isolation) or Local Server (on-premise deployment on the client's infrastructure).

### What does 'own' mean in SVP?

Dedicated instance, data not mixed with other clients, access to your rules and configuration, full export, perpetual license of the core if agreed, ability to switch AI model providers, and guaranteed continuity even without a maintenance contract.

## Source context

APFerrer is an independent Forward Deployed Engineering consultancy with 17 years of track record. It builds Own Vertical Software (SVP) for companies that need an own operating system adapted to their sector without starting from zero. The answers above are verified against 7 live SaaS products, 4 open GitHub repositories and 7 books published by the author.

## See also

- [Adaptive Vertical Architecture (AVA)](https://apferrer.com/en/adaptive-vertical-architecture)
- [Market price map](https://apferrer.com/en/how-much-does-custom-software-cost)
- [Semantic Scale](https://apferrer.com/en/semantic-scale)
- [Book free diagnostic](https://apferrer.com/en/book)

_Last updated: 2026-10-23_