TMMI_测试过程改进框架_优化级别8_测试过程优化5

SG 4 Establish Re-use of High Quality Test Assets 建立高质量测试资产的重用

Both test process components and testware are recognized as assets and re-used across the organization when creating another test asset.

测试过程组件和测试件被认为是资产，当创建其他的测试资产时被组织范围用。

SP 4.1 Identify re-usable test assets 明确可重用的测试资产

Test assets (test process components or testware) of high quality that can possibly be re-used throughout the organization are identified. Example work products 1. List of identified test assets for re-use Sub-practices 1. Identify test assets for re-use evaluation Examples of activities where test assets for re-use can be identified include the following:  Project retrospectives / lessons learned sessions  Test evaluation report  Test process assessments, whereby areas of strength often indicate test process components and/or testware of high quality that are candidates for reuse  Test improvement efforts 2. Document the background and context for each of the identified test assets for re-use 3. Submit re-use proposals to the Test Process Group

高质量的测试资产能被组织重用被明确。 例子工作产品：可重用的测试资产列表。 子实践：1. 明确可重用的评估。 2. 文档化背景和上下文。 3. 为测试流程组织提交可重用的提议

SP 4.2 Select test assets to be added to the re-use library

选择添加的试资产到重用库。

From the list of identified test assets for re-use, the test assets are selected that will be added to the re-use library. The selection is made based on quantifiable criteria derived from the organization’s test re-use policy. Example work products 1. Test assets selected for re-use Sub-practices 1. Prioritize the candidate test assets for re-use Priority is based on an evaluation of the added value with regard to the test process performance objectives and the organization’s test re-use policy. 2. Analyze the candidate test assets for re-use The candidate test assets for re-use are analyzed for their compliance to the re-use criteria. Examples of re-use criteria for test assets include the following:  The test asset should be defined and documented according to the organizational standards  The test asset should be easy to understand and implement  The test asset, especially test process components, should have associated measurements available  The test asset should have been carefully reviewed and successfully applied to ensure that it has been adequately tested  Test process-related risk should be evaluated and documented  The test asset, especially test process components, should have a well-defined interface to other related processes  The test asset should be flexible and modifiable so that it can be applied to different projects 3. Select the re-usable test assets to be deployed The selection of re-usable test assets is based on their priorities, the available resources and their compliance to the re-use criteria. 4. Document the results of the selection process and inform the stakeholders of the decision(s) made

从验证的可重用测试资产列表中，测试资产被选中添加到重用库中。这个选择是基于可计量的标准（从组织的测试重用方针继承）。例子工作产品：1 被选择的可重用的测试资产。 子实践： 1. 为可重用的测试资产候选划分优先级。 优先级是基于对测试流程性能目标和组织测试可重用方针的附加值的评估。 2分析测试资产的候选项来重用。 可重用的测试资产被分析使他们和可重用标准保证一致。 3. 选择要实施的可重用测试资产。 基于优先级，可用的资源，可重用标准的的准从情况。 4. 文档化选择的过程的结果和通知相关利益人做出的决定。

SP 4.3 Deploy re-usable test assets 部署可重用的测试资产

Manage and perform the deployment of the selected re-usable test assets, being either test process components or testware. Example work products 1. Updated test process library 2. Re-usable test asset 3. Documented results of deployment activities Sub-practices 1. Incorporate the selected re-usable test assets into the organizational test process assets library, as appropriate Work will typically need to be performed to make the test asset suitable for inclusion in the test process asset library (refer to the list of re-use criteria in the previous specific practice). To supportre-use, each test asset meeting the re-use criteria should be represented by a template. The template should contain information that allows the test asset to be tailored for specific projects. Examples of components for a re-use template include the following [Hollenbach and Frakes]:  Test asset name  General information  Customer description  Interface description  Procedure description  Context description  Measurement description Refer to the Test Organization and Test Lifecycle and Integration process areas at level 3 for more information about the test process asset library. 2. Review and test the defined re-usable test asset to ensure it is fit for re-use 3. Deploy the re-usable test assets across the organization and within projects Examples of deployment mechanisms include the following:  Presenting in project and/or departmental meeting  Circulating an informational email or feature in a general periodic newsletter  Making it part of an introduction training program on the test process asset library  Communicating and providing access to it on a central web portal 4. Provide consulting, as appropriate, to support deployment of the new or updated re-usable test assets 5. Provide (updated) training material and perform the training as necessary 6. Perform marketing inside and outside testing on successes achieved on the re-use process to keep staff motivated and involved 7. Document and review the results of test asset re-use deployment

管理和执行对被选中的可重用测试资产的实施，测试过程组件或者测试件。 例子工作产品：1. 更新测试流程库， 2. 可重用测试资产，3 文档化实施行为的结果。子实践： 1.包含被选中的可重用测试资产到组织的测试流程资产库。 2. 重审和测试定义的可重用测试资产来保证它符合重用。 3.部署重用资产到组织范围。 4.提供咨询。 5， 提供培训。。。。

SP 4.4 Apply re-usable test assets in projects 应用可重用的测试资产到项目中

Defined re-usable test assets stored in the test process asset library are applied and used in projects. Example work products 1. Records of tailoring and using re-usable test assets in projects 2. Measurements on usage of re-usable test assets 3. Refined re-usable test assets Sub-practices 1. Tailor the re-usable test asset to the project Tailoring consists of selecting and retrieving a suitable test asset (as a template from the test process asset library) and applying it to a new project. Changes may be needed to meet the requirements and environment of the new project. 2. Train the project staffThe generic training package on the test asset is tailored to meet the specific project needs. The training package is used to instruct project staff. 3. Use the test asset on a project The (tailored) test asset is implemented (used) for the project. It is monitored and controlled using appropriate mechanisms. Measurements are taken during test process execution regarding the test asset. 4. Refine the re-usable test asset Using the measurements taken during process execution, it is determined whether the re-use of the test asset is efficient and effective. If there are issues, these are analyzed. Appropriate changes are made to the test asset definition.

定义可重用测试资产，存储在测试过程资产库被应用。 例子工作产品：1. 记录裁剪和使用可重用测试资产。2. 测量可重用测试资产的使用。 子实践： 1. 裁剪可重用测试资产，裁剪包括选择和恢复适当的测试资产。培训项目员工，3.使用测试资产到项目。