Free Practice Questions for iSQI TMMi-P_Syll2020 Exam

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.

The three TMMi Level 5 process areas are as follows:

Defect Prevention(A): The key specific goal here is todetermine common causes of defects. This process involves analysing defect patterns and establishing actions to prevent similar defects in the future.

Quality Control(B): This area focuses onevaluating new testing technologies to determine their impact on the testing process. Statistical methods help predict product quality, and these evaluations drive improvements in the test process.

Test Process Optimization(C): The goal here is toestablish a statistically controlled test process, where baselines are set, and improvements are implemented in an orderly manner​​​.

Defect Preventionis aTMMi Level 5process area. This process area focuses on identifying the root causes of defects and implementing preventive measures to avoid their recurrence. At TMMi Level 5, the goal is to optimize processes and move from defect detection to defect prevention.

Advanced ReviewsandTest Measurementare Level 4 process areas, whileOrganizational Innovation and Deploymentis part of CMMI, not TMMi.

TMMi References:

Defect Preventionis a key process area inTMMi Level 5, focusing on continuous process improvement and defect avoidance​​.

For theTest Policy and Strategyprocess area, with a40% achievement, the appropriate compliance rating is"Partly achieved". According to TMMi, a process area is rated as "partly achieved" when a portion of the practices has been implemented, but significant improvements are still needed​​​.

The correct order of TMMi maturity levels fromlow to highis:

Managed(Level 2): Testing becomes a managed and separate process from debugging, with formal strategies and plans.

Defined(Level 3): Testing is fully integrated into the development lifecycle, with standardized processes across projects.

Measured(Level 4): Testing processes are measured quantitatively, and product quality is evaluated with formal metrics.

This sequence reflects the increasing maturity and sophistication of an organization's testing processes as they progress through the levels.

TMMi References:

The TMMi maturity levels follow the order ofManaged (Level 2),Defined (Level 3), andMeasured (Level 4)​​.

TheTMMi process area Test Planningis indeed supported by severalCMMI process areas, includingProject Planning,Requirements Management, andRisk Management. These CMMI areas provide foundational support for ensuring that the test planning process incorporates adequate project management, requirement traceability, and risk identification, all of which are critical for effective testing.

Specific Goal 2 of the CMMI Validation process arearelates to validation activities, not peer reviews, and therefore does not support the TMMi Peer Reviews process area.

Causal Analysis and Resolutionis linked toDefect Preventionin TMMi, not Quality Control.

Performance Managementdoes not directly support the Non-Functional Testing process area in TMMi.

TMMi References:

TheTMMi Test Planningprocess area is supported by relevant CMMI process areas, such asProject Planning, which helps in aligning project goals with test planning activities​​.

CMMI and TMMi complement each other in many ways. While CMMI focuses on improving broader software development processes,TMMispecifically addresses testing. Implementing CMMI provides value to test organizationsby enabling a structured and continuous improvement approach that can incorporate TMMi as part of the overall process.

CMMI’s continuous representation allows organizations to implement specific process areas related to testing (like verification and validation) and integrate TMMi practices forcontinuous improvementin their testing processes. Organizations followingTMMimay also refer to CMMI practices for complementary process improvements in areas such as configuration management, planning, and performance measurement.

TMMi References:

TMMi outlines how CMMI’s process areas, such asVerification and Validation, provide critical value for testing organizations​​.

CMMI’s structure supports continuous process improvement that aligns well with TMMi’s structured approach to test process maturity​.

The process areasTest OrganizationandTest Life Cycle and Integrationat 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 Cycleand Integration ensures that testing is integrated throughout the development lifecycle, improving coordination and planning of test activities across different phases of the project.

In the TMMi framework,specific goalscan indeed havedifferent specific practicesacross maturity levels. The practices associated with a specific goal evolve as an organization matures, reflecting the need for more sophisticated approaches at higher levels of maturity. For example, test design practices atLevel 2 are more basic compared to the more comprehensive practices at Level 3, which include integration with other lifecycle processes.

The other statements are incorrect. For instance, sub-practices are informative and not mandatory, and while generic goals have the same set of practices across process areas, specific goals vary by maturity level.

TMMi References:

TMMi process areas includespecific goalsthat may havedifferent practicesdepending on the maturity level, as the process areas evolve with higher maturity​​.