TMMi-P_Syll2020 Exam Dumps - TMMi - Test Maturity Model Integration Professional

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.

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

A key business reason for initiating a test improvement programme is to improve product reliability, which is directly related to the quality of the final product delivered to customers. Enhancing reliability through systematic testing can lead to fewer defects, higher customer satisfaction, and reduced costs associated with fixing issues post-release. This is often a priority in organisations where product quality and reliability are critical success factors, such as in industries like healthcare, automotive, or aviation.

The TMMi framework recognises that a focus on improving product quality, including reliability, is one of the major drivers for test process improvements. Testing processes that evolve and improve reliability provide value by reducing the risk of defects and ensuring that the software meets the defined quality criteria.

In theActing phaseof the IDEAL model, the focus is on the implementation of the proposed solutions. Activities such as refining the solution and implementing the solution are key components of this phase. These actions are based on the plan developed in the earlier phases, and they are designed to apply the solutions to achieve the desired improvements. Specifically:

Refine solutions (i)refers to improving or adjusting the solution based on feedback from pilots or initial tests.

Implement Solution (iii)refers to the full implementation of the refined solution across the test process or organisation​​.

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.

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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 generic practice"Establish a defined process"addresses the need to tailor a managed process from the organization’s set of standard processes. This practice is part ofGeneric Goal 3 (GG 3), which aims to ensure that processes are standardized and defined across the organization. By tailoring processes based on established guidelines, organizations can create specific implementations that fit their projects while maintaining consistency and control across the organization.

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In TMMi, establishing a defined process involves tailoring standard processes to suit specific project needs, ensuring the institutionalization of best practices across projects​​.

This statement isFALSEbecauseTMMiis flexible and does not require the imposition of a predefined set of practices in Agile organizations. Instead, it encourages the adaptation of practices to fit the Agile context. TMMi allows for alternative practices that achieve the same goals as the expected practices, making it possible to integrate testing improvements in a way that aligns with Agile principles. The focus is on continuous improvement, not compliance with rigid practices.

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TMMiemphasizes flexibility in adapting practices, particularly in Agile environments where imposed processes would contradict Agile values of adaptability and continuous improvement​​.

TheAdvanced Reviewsprocess area, which is part ofTMMi Level 4, is concerned with measuring product quality early in the lifecycle. It aims to enhance thetest strategyandtest approachby aligningstatic testing(reviews and inspections) withdynamic testing(execution of test cases). The results and data from static testing are used to optimize the dynamic testing approach, making the overall testing process more efficient and effective.

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Advanced Reviewsat TMMi Level 4 focuses on integrating static and dynamic testing approaches to optimize test strategy and product quality evaluation​​.

The TMMi process areas complement the CMMI process areas for Verification and Validation by providing more detailed guidance specific to testing. While CMMI defines these areas at a high level, TMMi elaborates on how to establish and maintain a defined testing process that includes both verification and validation activities. The relationship between the two models is complementary rather than hierarchical, meaning that improving testing processes using TMMi can lead to fulfilling CMMI requirements for Verification and Validation.