Functional and Regression Testing

We are flexible to match your approach, whether you are using Agile or traditional development methodologies.

Functional Testing

We test against the clients' Requirements, created at the beginning of every project. We work to ensure any applications are working as intended. We test to ensure compliance with specifications so that our clients do not have any business interruptions due to nonconformance.

How many websites have you visited that do not work properly? Or how often have you encountered websites that work on one browser, but do not work properly on others? Have you filled out a form and received a notification to find the “Information provided is not valid,” but you are sure that you did everything correctly. And then there is the famous glitch that occurs on some websites if your name is Mr. Null, Ms. Test, or Mrs. Sample, and the website will not accept the name because it assumes it is not real.

These indicate situations in which there are many variables to test on your website or applications. However, previous testing did not identify the issues to be fixed.

We have a flexible, client-focused approach and can work with you in many different capacities:

  • No full-time testing team in place and need additional support for a project
  • Require additional capacity for your existing testing team
  • Require expertise with test plan, requirements documentation or compliance matter to reduce business impact for nonconformance
  • Require round of manual regression testing for new features or work for Agile Sprint
  • Require expertise identifying the areas of greatest risk using session-based Exploratory Testing

Regression Testing

The goal of regression testing is to make sure that modifications to your software do not break existing features (i.e., regress).

Why should an update cause an existing feature to stop working? Well, that happens all the time due to code complexity and other factors. (See an XKCD cartoon.) We keep track of test cases for consideration when regression testing. This means our testers learn from previous experiences, which results in higher quality, faster results for you.

Client Vue Health
Client Loomis
Client City Of Boston Seal
Client Pillohealth
Client Boston College
Client Hydrow


What People Are Saying

  • At Connelly Partners, our Defiantly Human approach informs everything from how we approach company culture to client work to agency innovations,” said Jessica Cheng Schrepel, Director of Project Management at Connelly Partners. Iterators LLC caught our attention for its human-forward ethos, which aligns with our own. Iterators LLC has become a trusted partner for our digital work and have completed more than twenty projects.

    Jessica Cheng Schrepel
    Director of Project Management, Connelly Partners

  • The QA assistance from Iterators LLC makes tracking features within the app easy to understand and fix through the manual tests they plan. They are available and adaptable when needed and are very knowledgeable with several software bug tracking software systems. Additionally, they provide a cost-effective way of developing a QA process. Their flexibility in assisting us whenever we required help, especially with our release scheduling, is impressive.

    Chris Paul

    Chris Paul
    CTO, True Rowing/Hydrow

  • Boston College is very excited to partner with Iterators LLC as we enter a new and important phase of our project. Following the successful completion of a Proof of Concept engagement, we are moving forward with the team at Iterators on functional, regression, and automation testing projects. Additionally, we are working together to improve our internal testing processes. Their team communicates very well with our team, and their ability to identify software bugs is outstanding.

    Denis Walsh
    Director of Project Planning & Portfolio Governance

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Iterators LLC is a women-owned business, certified through the Women’s Business Enterprise National Council (WBENC) that has an emphasis on social impact.