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Case study

Building regression automation for market simulation software

A six-month engagement established an automated regression framework and test coverage for a US market-analysis product using Python and Squish.

PythonSquishRegression testing
AI-generated illustrative scene: Software quality assurance workstation with two monitors showing abstract test result grids and a market simulation chart, no brand names, no readable code, professional calm office photography.
AI-generated illustration; not a client photograph or production screenshot.
Client context
A US market investment consulting software company
Engagement
6 months
Test automation
Python and Squish
Platforms
Windows and Mac

The situation

The business need

The product simulated market behaviour using historical sales, advertising investment, product attributes and market positioning. Testers needed to understand both the application and the marketing concepts behind its results.

The GUI automation tooling was also new to the team. The engagement therefore required learning the product domain while establishing a practical automation framework.

The approach

How the team delivered

01

Build product and tool knowledge

The team worked with Squish, Python and Eclipse across Windows and Mac environments. Domain learning covered the product’s market-analysis behaviour.

02

Maintain short feedback loops

Daily calls and online meetings exposed issues quickly and clarified changing requirements. Work was planned and delivered within agreed iterations.

03

Create repeatable regression checks

The team established the automated framework and regression scripts so builds and versions could be checked consistently.

Project context

Technology and delivery

Technologies and working practices used in this engagement.

PythonSquishRegression testingWindowsMac

The result

What the engagement delivered

A regression automation foundation

The team delivered a framework and broad regression coverage over the six-month engagement.

Repeatable product checks

Scripts supported consistent checks of stability across software versions.

A more efficient test process

The project included improved regression efficiency; it does not provide a numerical time-saving measurement.

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