IT Cert Ready

(ISC)²

CSSLP

Certified Secure Software Lifecycle Professional

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About this certification

CSSLP (Certified Secure Software Lifecycle Professional) is a (ISC)² certification. IT Cert Ready offers 1,911 practice questions with domain quizzes, full mock exams, and detailed explanations. Practice by official domain with 8 blueprint-aligned domains.

Official exam domain weights

Verified blueprint weights from the official exam outline.

  • Domain 1 · Secure Software Concepts · 12%
  • Domain 2 · Secure Software Lifecycle Management · 11%
  • Domain 3 · Secure Software Requirements · 13%
  • Domain 4 · Secure Software Architecture and Design · 15%
  • Domain 5 · Secure Software Implementation · 14%
  • Domain 6 · Secure Software Testing · 14%
  • Domain 7 · Secure Software Deployment, Operations, Maintenance · 11%
  • Domain 8 · Secure Software Supply Chain · 10%