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Table 2 Experience of participants

From: VisminerTD: a tool for automatic identification and interactive monitoring of the evolution of technical debt items

Knowledge area Level of experience
  1 2 3 4 5
Project management 7 13 3 1 4
Monitoring and correction of software defects 8 8 2 3 7
Software maintenance 8 9 1 3 7
Software architecture 8 13 1 3 3
Software design 6 11 4 3 4
Software documentation 11 9 3 4 1
Requirement specification 6 14 4 2 2
Implementation 1 7 8 4 8
Software testing 4 11 5 4 4