TMMi Assessment & Services
TMMi is a recognised framework for evaluating and improving test processes across an organisation. It helps strengthen quality, improve test predictability, increase productivity, enhance reliability, and reduce the cost of inefficient testing practices over time. As an accredited assessment service and training provider, IGS Global helps organisations understand the TMMi model, identify current maturity levels, and implement practical improvements that support certification and long-term process maturity.
Elevate Your Testing Maturity
TMMi is widely recognised as a leading model for test process improvement. It evaluates testing and quality practices to determine whether they are helping your organisation deliver reliable, high-quality products efficiently and consistently.
Our accredited TMMi experts identify the practices that are working effectively today, as well as the processes that need to be introduced, strengthened, or better governed to help your organisation progress toward the desired maturity level.
A Globally Recognised Model
TMMi has become one of the most established models for improving testing maturity. The current page describes it as the world’s leading model for test process improvement and notes its alignment with ISTQB and standards such as ISO 29119, making it relevant for organisations seeking a structured and internationally understood quality framework.
Supporting Testing in Your Context
TMMi is not intended to be a rigid or one-size-fits-all model. Instead, it provides a framework that helps organisations understand how test process improvement can be applied within their own business context, sector, delivery approach, and technology landscape. It can support multiple test levels and test types across both traditional and modern delivery models.
Accelerated Quality Improvement
For organisations operating in regulated or quality-sensitive environments, implementing recommendations from a TMMi assessment can support stronger compliance, better engineering discipline, and more consistent delivery outcomes. The live page cites TMMi Foundation benefit statistics stating that users reported improvements in product quality through reduced product risks, gains in test efficiency, stronger compliance outcomes, and better test engineering discipline.
How Can We Help?
As an accredited assessment service and training provider, IGS Global helps organisations build practical understanding of the TMMi model, identify their current maturity level, and implement structured improvement initiatives that support certification and sustainable process optimisation.
There are benefits for both organisations and individuals through targeted TMMi training, maturity assessments, and improvement workshops designed to turn findings into action.
Equip your teams with the knowledge needed to contribute meaningfully to test process improvement initiatives through accredited TMMi training from IGS Global. Learning from accredited TMMi assessors gives participants access to structured guidance, practical interpretation of the model, and real-world insight into how maturity improvement works in different delivery environments.
Once recommended improvements are implemented and embedded, our accredited lead assessors can conduct a formal TMMi assessment to evaluate and certify your organisation at the achieved maturity level. The live page states that, following completion, organisations receive official accreditation and published verification on the TMMi Foundation website.
An informal assessment helps identify which processes are working well and which ones need to be introduced or enhanced to help the organisation reach its target maturity level. It provides a practical baseline for improvement and helps teams improve speed, quality, and efficiency by applying more consistent and optimised test processes.
Typically scheduled after an initial informal assessment, the process improvement workshop is designed to prioritise improvement areas based on business objectives and organisational needs. Through this workshop, ownership for each improvement initiative can be agreed, whether the work is led internally, supported by IGS Global, or delivered collaboratively.
Our Approach
TMMi helps organisations identify which testing processes are already effective within their operating context and which processes need to be established, strengthened, or better controlled to achieve the desired level of maturity.
Our framework provides a consistent approach that supports both traditional and modern development methodologies while remaining flexible enough to adapt to evolving delivery practices, governance expectations, and business requirements.
Informal TMMi Assessment
We begin by understanding the current state through stakeholder interviews, process and system reviews, and a detailed findings report that highlights strengths, gaps, and practical recommendations for maturity improvement.
Process Improvement Workshop
The workshop phase focuses on stakeholder involvement, stakeholder buy-in, and agreement on the next steps needed to translate assessment findings into a prioritised and realistic improvement plan.
Accredited
TMMi Training
We support capability-building through accredited learning pathways such as TMMi Professional and TMMi Assessor training, helping teams strengthen the knowledge needed to sustain process improvement over time.
Formal
TMMi Assessment
The formal assessment stage includes stakeholder interviews, process and system reviews, assessment analysis, and final results that support formal evaluation of the organisation’s attained maturity level.
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