Toward a Recommendation System for focusing Testing
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1) The document proposes a recommendation system to identify critical classes in object-oriented software projects to focus testing efforts. 2) It uses a combination of ClassRank, which applies PageRank to class diagrams to measure importance, and Evolution Cost, which quantifies changes to a class and its relations over time. 3) The approach was tested on the Mozilla software project and identified classes that were frequently changed and highly connected to other classes.
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This document discusses data science as a career option and provides an overview of the roles of data analyst, data scientist, and data engineer. It notes that data analysts solve problems using existing tools and manage data quality, while data scientists are responsible for undirected research and strategic planning. Data engineers compile and install database systems. The document also outlines the typical salaries for each role and discusses the growing demand for data science skills. It provides recommendations for learning tools and resources to pursue a career in data science.
ProDebt's Lessons Learned from Planning Technical Debt Strategically
QuASD/PROFES 2017, Innsbruck (Austria): Workshop with Marcus Ciolkowski (Principal IT Consultant at QAware), Liliana Guzmán, Adam Trendowicz, Felix Salfner
Abstract: Due to cost and time constraints, software quality is often neglected in the evolution and adaptation of software. Thus, maintainability suffers, maintenance costs rise, and the development takes longer. These effects are referred to as “technical debt”. The challenge for project managers is to find a balance when using the given budget and schedule, either by reducing technical debt or by adding technical features. This balance is needed to keep time to market for current product releases short and future maintenance costs at an acceptable level.
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みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
ここ3000字までしか入らないけどタイトルの方がたくさん文字入ると思います。
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- 1. Sègla Kpodjedo, Filippo Ricca, Philippe Galinier and Giuliano (Giulio) Antoniol RSSE 2008, Atlanta Toward a Recommendation System for focusing Testing
- 6. Class Diagrams are labeled graphs RSSE 2008, Atlanta Classes: Nodes labeled with properties (class name, attributes, methods …) Relations: Labeled Edges (i.e., association, aggregation or inheritance)
- 8. Evolution Cost RSSE 2008, Atlanta Snapshot N Snapshot N-1 Snapshot 1 1 2 3 4 5 … 6 2 8
- 12. Evolution Cost RSSE 2008, Atlanta Snapshot N Snapshot N-1 Snapshot 1 1 2 3 4 5 … 6 2 8
- 14. Mozilla Case Study: Results RSSE 2008, Atlanta