本文将由亚远景科技为您提供ASPICE的标准和分级相关内容。
1.ASPICE的标准是什么
ASPICE标准包含 3 个部分,分别为测量架构(Measurement Framework)、流程评估模型(Process Assessment Moder)和流程参考模型(Process Reference Moder)。
1. 测量架构(Measurement framework):包含能力等级(各定义了 6 个等级)、流程属性、评分规模、评分方法、合计方法、流程能力等级模型等。
2. 流程参考模型(Process reference model):根据项目执行所需,共定义了32个流程,并且详加定义了各流程的范围、目的、主要产出。
3. 流程评估模型(Process assessment model):针对各流程定义了流程能力指标及流程实施指标。
2.ASPICE怎么分级
针对公司的软件流程改进和能力进行测定,目前共分为 6 个等级,分别为Level 0 到 5 级:
Process capability Level 0: Incomplete process
The process is not implemented, or fails to achieve its process purpose. At this level there is little or no evidence of any systematic achievement of the process purpose.
0 级:未完成
未能达到基础要求
Process capability Level 1: Performed process
The implemented process achieves its process purpose.
1 级:已执行
主要的要求是达成想要导入流程的基础实践(Base Practice)及工作产出(work product)要求。
Process capability Level 2: Managed process
The previously described Performed process is now implemented in a managed fashion (planned, monitored and adjusted) and its work products are appropriately established, controlled and maintained.
2 级:已管理
主要特征分成两个部分:1)针对想要执行的流程进行计划,并针对流程执行的过程进行数据的采集,并根据所采集的数据评估流程的执行绩效;2)针对流程的工作产品进行定义及相应的建构管理。
Process capability Level 3: Established process
The previously described Managed process is now implemented using a defined process that is capable of achieving its process outcomes.
3 级:已建立
主要特征分成两个部分:1)公司应定义标准流程且制定了流程裁剪规则;2)公司标准过程能根据项目的属性与特征裁剪成项目的专用流程,并在项目中执行。
Process capability Level 4: Predictable process
The previously described Established process now operates predictively within defined limits to achieve its process outcomes. Quantitative management needs are identified, measurement data are collected and analyzed to identify assignable causes of variation. Corrective action is taken to address assignable causes of variation.
4 级:可预测
主要特征是流程的执行按量化的标准去度量,且能根据度量结果去控制项目的进展。
Process capability Level 5: Innovating process
The previously described Predictable process is now continually improved to respond to change aligned with organizational goals.
5 级:最佳化
主要特征是公司能从项目执行中收集数据,并优化执行流程,且持续进行流程改进。
按照目前市场上的情况,欧洲、美国、日本、韩国、中国的主机厂以及一级供应商(OEM&Tier 1)对ASPICE的要求最高是Level 3。
以上就是由亚远景科技为您带来的ASPICE的标准和分级,希望对您有所帮助。
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