CGEIT · Question #78
CGEIT Question #78: Real Exam Question with Answer & Explanation
The correct answer is D: Ensuring that the system is maintained in compliance with enterprise architecture (EA) standards. To most effectively prevent an IT system from becoming technologically obsolete before its planned return on investment, it is crucial to ensure its ongoing compliance with enterprise architecture (EA) standards.
Question
Which of the following MOST effectively prevents an IT system from becoming technologically obsolete before its planned return on investment (ROi)?
Options
- ARequesting periodic third-party assessments of the system throughout its life
- BObtaining long-term support commitments from the system platform vendors)
- CObtaining independent assurance that the system will conform to future business requirements
- DEnsuring that the system is maintained in compliance with enterprise architecture (EA) standards
Explanation
To most effectively prevent an IT system from becoming technologically obsolete before its planned return on investment, it is crucial to ensure its ongoing compliance with enterprise architecture (EA) standards.
Common mistakes.
- A. Periodic third-party assessments can identify issues but are reactive and do not proactively guide the system's design and evolution to prevent obsolescence.
- B. Long-term vendor support addresses maintenance and bug fixes but does not guarantee the system's architectural relevance or adaptability to evolving business and technology landscapes.
- C. Obtaining independent assurance for future business requirements is a validation step, but EA compliance is the mechanism that helps ensure the system's underlying structure can meet those future requirements.
Concept tested. Enterprise Architecture for system longevity
Reference. https://www.gartner.com/en/information-technology/glossary/enterprise-architecture-ea
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