Komplexitätsbetrachtung einer Softwareumstellung an Beispielen von SAP R/2

Document RVS-Dp-98-05

Olaf Kerger

McHa is a software complexity measure developed for SAP R/2 programs. It was developed as a measure approximating Halstead's `Software Science measure but much easier to evaluate. It is based on modifying McCabe's cyclomatic complexity measure with a correction factor obtained by evaluating a small subset of Halstead's parameters. McHa has been successfully used to assess the complexity of R2 programs which would not be practical to assess using Halstead's raw technique.

Kapitel 1: Einleitung
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Kapitel 2: Grundlagen
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Kapitel 3: Komplexitätsmessung
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Kapitel 4: Vorschlag einer Komplexitätsmessung
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Kapitel 5: Komplexitätsbetrachtung einer Umstellung
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Kapitel 6: Zusammenfassung und Ausblick
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Literaturverzeichnis:
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Anhang A: Halstead: Detaillierte Übersicht der ABAP/4-Interpretation
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Anhang B: McCabe: Ergebnisse der Komplexitätsmessung
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Anhang C: Halstead: Ergebnisse der Komplexitätsmessung
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Anhang D: Halstead: Zwischenschritte der Faktorenanalyse
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Anhang E: McHa: Validation der Komplexitätsmessung
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Anhang F: ABAP/4-Beispiel-Programme
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