The answer is that the change was not documented or communicated to stakeholders. This is the clearest change management principles violation because even in a small business without a formal process, the fundamental requirement remains that any system modification must be recorded and shared with everyone it might affect. The technician’s failure to document the new antivirus installation meant the backup administrator had no chance to test for conflicts, leading directly to backup failures. On the CompTIA A+ Core 2 220-1202 exam, this scenario tests your understanding that change management is not about bureaucracy but about preventing unplanned outages through communication and documentation. A common trap is to focus on the lack of a change advisory board or staging environment, but the core principle violated is the absence of notification and record-keeping. Memory tip: think “DOC” for Document, Others notified, and Conflict checked before any change goes live.
220-1102 Documentation and Change Management Practice Question
This 220-1202 practice question tests your understanding of documentation and change management. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A small business has no formal change management process. A technician installs a new antivirus program on a server, which later conflicts with the existing backup software, causing backups to fail. Which principle of change management was most clearly violated?
The change was not tested in a staging environment
Why wrong: While testing is important, the fundamental issue is the lack of any formal process, not just testing.
B
The change was not approved by the change advisory board
Why wrong: In a small business, a CAB may not exist, but the principle of approval is still relevant; however, the core violation is the lack of documentation and planning.
C
The change was not documented or communicated to stakeholders
Without documentation, there is no record of what changed, making troubleshooting difficult and violating the core principle of change management.
D
The technician did not create a rollback plan
Why wrong: A rollback plan is important, but the absence of any formal process is the primary violation.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The change was not documented or communicated to stakeholders
The scenario describes a small business with no formal change management process. The core failure is that the technician installed new antivirus software without documenting the change or communicating it to stakeholders (such as the backup administrator or other IT staff). If the change had been documented and communicated, the potential conflict with the existing backup software could have been identified and avoided. This directly violates the principle that all changes must be documented and communicated to relevant parties, even in the absence of a formal CAB or staging environment.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
The change was not tested in a staging environment
Why it's wrong here
While testing is important, the fundamental issue is the lack of any formal process, not just testing.
✗
The change was not approved by the change advisory board
Why it's wrong here
In a small business, a CAB may not exist, but the principle of approval is still relevant; however, the core violation is the lack of documentation and planning.
✓
The change was not documented or communicated to stakeholders
Why this is correct
Without documentation, there is no record of what changed, making troubleshooting difficult and violating the core principle of change management.
Related concept
Read the scenario before looking for a memorised answer.
✗
The technician did not create a rollback plan
Why it's wrong here
A rollback plan is important, but the absence of any formal process is the primary violation.
Common exam traps
Common exam trap: answer the scenario, not the keyword
CompTIA often tests the distinction between formal processes (like CAB approval or staging environments) and the fundamental principle of communication and documentation, leading candidates to overthink and select a more 'technical' or 'formal' answer when the scenario clearly lacks any formal structure.
Detailed technical explanation
How to think about this question
Change management principles emphasize that all changes, even seemingly minor ones like installing an antivirus program, must be documented and communicated to prevent conflicts between interdependent systems. In this case, the backup software likely uses Volume Shadow Copy Service (VSS) or specific file-locking mechanisms that the new antivirus program interfered with, causing backup failures. Proper documentation and communication would have allowed the technician to check for known incompatibilities between the antivirus and backup software, such as those listed in vendor compatibility matrices, before deployment.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
TExam Day Tips
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A practitioner preparing for the 220-1202 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this 220-1202 question in full detail.
Documentation and Change Management — This question tests Documentation and Change Management — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: The change was not documented or communicated to stakeholders — The scenario describes a small business with no formal change management process. The core failure is that the technician installed new antivirus software without documenting the change or communicating it to stakeholders (such as the backup administrator or other IT staff). If the change had been documented and communicated, the potential conflict with the existing backup software could have been identified and avoided. This directly violates the principle that all changes must be documented and communicated to relevant parties, even in the absence of a formal CAB or staging environment.
What should I do if I get this 220-1202 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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