TMMi-P_Syll2.1 iSQI TMMi Test Maturity Model Integration Professional (TMMi-P) Free Practice Exam Questions (2025 Updated)

The description provided—where testing is multi-level, with distinct test levels (component, integration, system, and acceptance), and where the processes of testing and debugging are differentiated—applies to TMMi Level 2 (Managed). At this maturity level, testing is separated from debugging, and there are formalized processes for different testing levels. A company-wide or program-wide test strategy is established, and specific testing objectives are defined for each test level.

TMMi References:

The TMMi Level 2 framework defines structured testing with multiple levels, including component, integration, system, and acceptance testing, as well as the separation of testing and debugging​​.

During the Diagnosing phase of a test improvement cycle, in addition to conducting an assessment to determine the current maturity status, the activity of developing recommendations is also performed. These recommendations provide guidance on what actions should be taken to achieve the desired improvements. The assessment helps establish the organisation's current state, and the recommendations serve as a roadmap for moving forward.

Sub-practices are informative components within the TMMi model. Informative components provide additional details or guidance to help organisations understand how to approach the required and expected components. Sub-practices are not mandatory, but they offer ideas or methods that can assist with the implementation of specific practices. Other examples of informative components include example work products, notes, and references.

The Debugging-oriented phase from Gelperin and Hetzel's evolutionary testing model is associated with Maturity Level 1 "Initial" of TMMi. At this maturity level, testing is not yet a distinct and well-defined process but is often interleaved with debugging. Organizations at this level have chaotic and ad-hoc testing activities, with no separation between testing and debugging.

Maturity Level 1 organizations lack formal processes, and testing is often reactive, performed alongside fixing bugs in the code. This is in line with the debugging-oriented phase, where testing and debugging are seen as part of the same activity.

TMMi References:

The TMMi framework draws directly from the evolutionary model of Gelperin and Hetzel, associating the Debugging-oriented phase with Level 1, which describes a chaotic, unmanaged testing environment​​.

The specific practice "Define a coordinated approach that coordinates both static and dynamic testing" is part of the Advanced Reviews process area at TMMi Level 4. The goal of this process area is to integrate static and dynamic testing, particularly through peer reviews, which helps optimise both defect detection and product quality management throughout the lifecycle​​​.

The Acting phase of a test improvement cycle focuses on executing the planned improvements. Key activities during this phase include creating solutions to address identified problems, planning actions to implement those solutions, and piloting solutions before full-scale deployment. These steps ensure that the improvements are well-defined, tested in a controlled environment, and refined before being fully implemented across the organisation.

In the Initiating phase of a test improvement cycle, one of the key activities is to Charter Infrastructure. This activity involves setting up the structure needed to support the improvement effort, such as establishing a project board and defining responsibilities. This phase focuses on creating the foundational support for the test improvement initiative.

To improve the quality of test cases and reduce defects in production, addressing the practice of "Identify and Prioritize Test Conditions" under Specific Goal 1 (SG 1) of the Test Design and Execution process area is essential. This specific practice involves identifying conditions based on an analysis of the test items and prioritising them based on risk and other factors. By improving the identification and prioritisation of test conditions, organisations can ensure that they focus on the most critical aspects of the system, thereby increasing the effectiveness of their testing efforts and reducing defects in production.

A typical business reason for starting a test improvement program is to achieve higher productivity. Test process improvements can lead to better efficiency in test execution, reduction of defects, and optimised resource usage, all of which contribute to the overall productivity of the organisation. By improving testing processes, organisations can reduce time-to-market and minimise costs associated with fixing defects post-production, which in turn boosts productivity.

One of the key differences between informal and formal assessments is that informal assessments are not as rigorous. Informal assessments are more flexible, quicker, and less costly; however, they do not provide the same level of detail or accuracy as formal assessments. The statement that "informal assessments provide a result just as accurate as with a formal assessment" is therefore false. Formal assessments involve multiple types of evidence and a more thorough evaluation, while informal assessments typically rely on fewer types of evidence (often only interviews)​​.

In the Test Design and Execution process area of TMMi Level 2, there are four specific goals. The relevant goals for this question are SG 2 (Perform Test Implementation) and SG 3 (Perform Test Execution):

SG 2 Perform Test Implementation includes practices such as developing and prioritising test procedures and creating specific test data. Therefore, the specific practice that aligns with this goal is "Create specific test data" (III).

SG 3 Perform Test Execution involves executing the tests and logging the outcomes. One of the specific practices here is "Write test log" (II), which documents the execution data in a structured manner.

Thus, the correct pair is SG 2 with III (Create specific test data) and SG 3 with II (Write test log)​​.

The process areas Test Organization and Test Life Cycle and Integration at TMMi Level 3 most strongly build on the practices and experiences of Test Planning from TMMi Level 2. Test Organization focuses on institutionalising the testing roles and responsibilities across the lifecycle, while Test Life Cycle and Integration ensures that testing is integrated throughout the development lifecycle, improving coordination and planning of test activities across different phases of the project.