ISC Systems Lifecycle Management Practice Question
Which document is primarily responsible for documenting the security controls applicable to a system during the SDLC's requirements phase?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
System Security Plan (SSP)
The System Security Plan (SSP) is the foundational document that defines the security controls selected and implemented for a system.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Acceptable Use Policy (AUP)
Why it's wrong here
AUPs define user expectations, not technical system requirements.
- ✓
System Security Plan (SSP)
Why this is correct
The SSP identifies the security controls that must be implemented for the system.
- ✗
Service Level Agreement (SLA)
Why it's wrong here
SLAs are for contractual performance metrics, not technical security control mapping.
- ✗
Business Impact Analysis (BIA)
Why it's wrong here
BIA assesses business criticality, not system-level security control implementation.
About these practice questions
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official (ISC)² exam blueprint
This ISC practice question is part of Courseiva's free (ISC)² certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the ISC exam.