Pass the iSQI TMMi certification TMMi-P_Syll2020 Questions and answers with ExamsMirror

Advanced Reviewsis aTMMi Level 4process area. AtTMMi Level 4 (Measured), organizations focus on making testing aquantifiable process, using metrics and measurements to evaluate and improve product quality and the testing process.Advanced Reviewsinvolve more structured andformalized review processes that are integrated with the dynamic testing approach to measure and improve product quality earlier in the lifecycle.

TheTest Policy and Strategyis part ofLevel 2.

Defect Preventionis part ofLevel 5.

Test Lifecycle and Integrationis part ofLevel 3.

TMMi References:

TMMi definesAdvanced Reviewsas a Level 4 process area aimed at improving product quality through more rigorous and measurable review processes​​.

Formal assessments, in contrast to informal ones, are conducted with more rigor, and the results can lead to an official certification of maturity level. A formal assessment report includes a validated maturity level rating, making it distinct from informal assessments, which are used only for indicative purposes and do not result in an official rating. Thus, only formal assessments provide an assessment report with a valid maturity level rating​​.

Agile organisations often focus on rapid iterations and minimal documentation, which can lead to the omission or underuse of structured testing practices.TMMiserves as a valuable guide for Agile teams by highlightingcritical testing practicesthat might be overlooked, ensuring that essential quality processes such as risk analysis, peer reviews, and test planning are not neglected​​​.

This reminder ensures that teams maintain a disciplined approach to testing while still benefiting from Agile flexibility.

In theInitiating phaseof a test improvement cycle, one of the key activities is toCharter 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.

This statement isFALSEbecause TMMi doesnotfocus only on higher test levels like system and acceptance testing. In fact, TMMi coversall test levels, including lower levels like unit and integration testing, as well as static testing (e.g., reviews and inspections).

TMMi is designed to address testing at all levels of the software lifecycle and goes beyond dynamic testing (e.g., system and acceptance) to include static testing techniques as well. The model is comprehensive and is intended to support testing in bothsystems and software engineering. Furthermore, TMMi addresses the fourcornerstonesof structured testing:lifecycle,techniques,infrastructure, andorganization. These are essential to ensure a thorough and structured approach to improving test processes and aligning them with business goals.

TMMi References:

TMMi documentation clearly indicates that it coversall test levelsincluding static testing (such as peer reviews) and dynamic testing across different stages of development​​.

It is lifecycle-independent and can support different models, such as Agile, DevOps, and traditional V-models​.

The process areaAdvanced Reviewsbelongs to TMMi Level 4 (Measured). At this maturity level, the focus is on quantitatively measuring and managing product quality, and advanced review techniques are employed to integrate peer reviews (static testing) with dynamic testing. These advanced reviews play a key role in ensuring that product quality is assessed early in the lifecycle and that testing is driven by measurable goals.

During theDiagnosing phaseof 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.

TheTesting quadrantsmodel is an Agile practice that helps establish a test strategy, as it provides a framework for categorising different types of tests (e.g., business-facing or technology-facing) and helps in balancing test activities. Within the TMMi Level 2 process area for Test Policy and Strategy, testing quadrants offer an Agile way to define and implement a test strategy that ensures comprehensive testing across various levels and types of testing activities.

Peer ReviewsisNOTaTMMi Level 2process area. Peer Reviews is a process area atTMMi Level 3. At Level 3, organizations formalize their testing processes, including peer reviews, which involve static testing activities like inspections and walkthroughs to identify defects early.

Test Policy and Strategy,Test Monitoring and Control, andTest Environmentare all process areas atTMMi Level 2.

TMMi References:

Peer Reviews are introduced atTMMi Level 3, whereasTest Policy and Strategy,Test Monitoring and Control, andTest Environmentare process areas at Level 2​​.

For safety-critical systems, reliability testing is a key concern. The identified shortcoming relates to the lack of formal techniques and approaches for reliability testing. TheNon-Functional Testingprocess area, at TMMi Level 3, addresses testing non-functional aspects like reliability, performance, and usability. This process area would need specific attention as it provides a structured approach to assess non-functional risks, define testing techniques, and execute tests to verify the reliability of the product, which is critical for medical systems.