CISA Practice Question: Information Systems Operations and Business Resilience
An organization is implementing an automated job scheduling system. Which of the following is the PRIMARY benefit of using dependency management in job scheduling?
⚠ Common exam trap
CISA often tests whether candidates confuse dependency management (sequencing based on prerequisites) with other scheduling features like auto-retry, alerting, or operator reduction, which are separate capabilities.
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
✓
Ensuring jobs execute in the correct sequence based on prerequisites
Dependency management in job scheduling ensures that jobs execute in the correct sequence based on prerequisites, so that a downstream job does not start until all its upstream dependencies have completed successfully. This prevents data corruption, race conditions, and processing errors that occur when jobs run out of order. It is the primary control that maintains processing integrity in automated batch environments.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Reducing the need for backup procedures
Why it's wrong here
Dependency management sequences jobs so successors run only after predecessors succeed; it does not create, schedule or replace backup procedures, which remain a separate data-protection control. It is tempting because chained scheduling prevents downstream jobs running on incomplete data, which is valuable, but backups address recovery, not job ordering.
- ✗
Automatically rerunning failed jobs without notification
Why it's wrong here
Dependency management ensures a job runs only after its prerequisites complete; it does not govern failure handling, and rerunning failed jobs silently without notification would hide errors. It is tempting because dependencies and retry logic often sit in the same scheduler, but automatic reruns are a separate configuration, not the purpose of dependency definitions.
- ✗
Eliminating the need for human operators
Why it's wrong here
Dependency management governs execution order between jobs; it does not remove the operational need for human operators, who still handle exceptions, monitoring and recovery. It is tempting because automation reduces routine manual intervention, but full unattended operation requires broader orchestration and alerting, not dependency definitions alone.
- ✓
Ensuring jobs execute in the correct sequence based on prerequisites
Why this is correct
Dependency management defines prerequisite relationships between jobs, so the scheduler triggers each task only after its predecessors complete successfully. This directly satisfies the requirement to enforce correct execution sequence, preventing downstream jobs from running on incomplete or missing data.
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Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official ISACA exam blueprint
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