Adaptable Component Model for product line Engineering
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초록
제품라인 분석에 기반한 ACM 모델을 제안한다. ACM은 시스템의 가변 영역을 식별하여 미리 정의한 규칙에 따라 이들을 상황에 맞게 수정할 수 있게 하는 모델이다. 룰 컴포넌트를 바탕으로 컴포넌트를 새로운 비즈니스 상황에 맞춰 쉽게 개조할 수 있게 된다. 이 개념을 전사적 애플리케이션에 적용해보았으며, 그 결과 신규 제품을 추가할 때 LOC와 투입 인력을 기준으로 평가한 생산성에서 각각 6배 정도 향상과 2배 정도가 감소되었다. 또한 품질 측면에서 5배의 결함 감소 효과와 품질 관리에 필요한 노력이 3배 정도 감소하는 결과를 보였다. 본 논문에서는 다음을 제안하였다. (1) ACM에 기반한 컴포넌트 아키텍처 (2) 가변성 정의를 위한 룰 컴포넌트 정의 방법 (3) ACM에 기반한 제품 라인 사례
Abstract
Adaptable component model (ACM) is proposed based on the product line analysis. The ACM helps revealing variable parts in the system and tailoring them in real time based on pre-defined rules as such enhancing and maintaining an enterprise level application system are effectively managed. With the rule components, we can make necessary changes easily to adapt to new business context. A pilot study was conducted at an enterprise-level application. The productivity improvement performance was resulted in 6 times effective in average in terms of LOC and 2 times decreased workload in terms of M-day for one new product addition. The quality improvement was resulted in 5 times less in average in terms of the number of defects and 3 times decreased workload. Accordingly, this paper (1) proposes a component architecture based on ACM (2) defines the rule components to define variable parts of business, and (3) introduces a case study which applies product line based ACM.
참고문헌 (15)
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