SIT Regression

Systems Integration Testing (SIT) Regression 

The objective of the Regression Testing stage is to ensure that previously passed tests, defects and software still perform as expected after changes have been made. The regression tests are performed to ensure that new code and defect fixes have not introduced new bugs or triggered any previously undiscovered defects that would cause software to regress unintentionally.

If you have any questions about SIT Regression, please email  Testing@mhhsprogramme.co.uk  

Systems Integration Testing (SIT) Regression Testing Approach & Plan

The SIT Regression Testing Approach and Plan describes the associated objectives, scope, approach, schedule, management, governance, and assurance of the Regression Testing Test stage. 

On Monday 27 January 2025, the Programme issued the SIT Regression Testing Approach and Plan for industry consultation.

This consultation closed on Friday 7 February 2025. Thank you to everyone who submitted a response.

You can view the uplifted document below, in both a clean and red-lined format, along with a Consolidated Comments Log:

SIT Regression Testing Approach & Plan (clean)

SIT Regression Testing Approach & Plan (red-lined)

SIT Regression Testing Approach & Plan Consolidated Comments Log

The Programme will seek approval for the SIT Regression Testing Approach and Plan at the Extraordinary Systems Integration Testing Advisory Group (e-SITAG) on Friday 28 February 2025. 

If you have any questions, please email the Testing Team at Testing@mhhsprogramme.co.uk