# Technical stabilization before production | abuenoben

> Mobile product stabilization before production through contract tests, critical-flow control, QA and a more disciplined release process.

Canonical URL: https://abuenoben.com/en/cases/mobile-preproduction-stabilization
Language: en

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Mobile product with sensitive flows

The delivery gained stability and regressions dropped by around 30%.

By [Armando Bueno Ben](/en/about)

## How it was delivered

01

### Starting point

The project carried quality-control risk and too much cost from regressions.

02

### Intervention

I introduced contract tests, quality gates and a more stable production release path.

03

### Ownership taken

Mobile support for stabilization, technical QA, contract review and release preparation.

04

### Outcome

The delivery gained stability and regressions dropped by around 30%.

## How this applies to your agency

Pre-production review, bug fixing, critical-flow QA and publication support.

## Project context

Context

App with critical flows and high cost of error.

Frame

Team under delivery pressure and needing better quality control.

Role

Contract tests, quality control and production release.

Visibility

Anonymized case due to operational and product sensitivity.

## Technology and decisions

Technical base

Android/Kotlin, contract tests, CI, critical flows, publication checklist and regression control.

Time frame

Stabilization sprint and release close focused on reducing risk before publication.

What I learned

Before publishing, it is better to buy less uncertainty, not only more development hours.

## Do you have a delivery with a similar risk?

With the objective, timing, current state and validation owner I can tell you whether there is a real fit and what I would review first.

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