Functional and Regression Testing

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

Functional Testing

Iterators LLC tests against the client requirement documents, which are created before every project. We work to ensure all applications are working as intended. We test to ensure compliance with specifications so that our clients do not encounter any business interruptions due to nonconformance.

How many websites have you visited that do not work properly? Have you encountered websites that work on one browser and not on another? Have you filled out a form only to receive a notification that the "Information provided is not valid? There is a famous glitch that occurs on websites if you test with a name such as Mr. Null, Ms. Test, or Mrs. Sample, and the website will not accept the name because it assumes the names are not real.

These situations indicate how many variables need to be tested on your website or applications and not identified in the previous testing.

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

  • Iterators LLC can provide additional project help when your full-time team needs some extra support;
  • Iterators LLC can provide expertise creating test plans, requirement documentation, or helping with compliance to reduce a business impact;
  • 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 City Of Boston Seal
Client Loomis
Client Boston College
Client Maxwell Leadership
Client Vue Health
Client Pillohealth


What People Are Saying

  • In order to effectively support our ever-evolving business needs, we have to agile in our data transformation and software development efforts. Having a partner like Iterators help us ensure that our weekly software releases are producing accurate, consistent results is extremely valuable. Thank you, Iterators, for your commitment to neurodiversity and your commitment to providing valuable services to firms in the Boston area.

    James L, VP - Head of Investment Management Services, Loomis Sayles & Company

  • At Connelly Partners, our Defiantly Human approach informs everything we do, from how we approach company culture, to client work and 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 has completed more than twenty projects.

    Jessica S, 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 P, CTO, True Rowing/Hydrow

    Chris P, CTO, True Rowing/Hydrow

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Iterators LLC is Certified Women-Owned Small Business (WOSB) and Women’s Business Enterprise National Council WBENC-Certified WBE