CV0-003 — Most Debated Topics

Community-voted ranking of 19 topics, sorted by disagreement level. Higher dispute = more test-takers disagree on the answer.

#1
Budget-threshold notifications are the fastest low-effort way to monitor cloud spend
A-Grade Dispute: 50% 3 comments
#2
Machine count drives cost under volume-based licensing for a cloud migration
A-Grade Dispute: 43% 4 comments
#3
SSH key import is the next check when a remote KVM connection fails after the daemon is verified
S-Grade Dispute: 33% 5 comments
#4
IaaS web, PaaS database, and SaaS email match a team strong on web servers but short on DBAs
S-Grade Dispute: 33% 5 comments
#5
Unchanged default passwords are the likely cause when a NATed storage appliance shows foreign files and traffic
S-Grade Dispute: 33% 5 comments
#6
Network-based plus credentialed scans verify an outdated web-server finding with least effort
A-Grade Dispute: 25% 4 comments
#7
A tightly controlled staging environment catches the gap between customer demos and production sites
S-Grade Dispute: 20% 5 comments
#8
A misconfigured cost-allocation tag bills one department's cloud service to another
A-Grade Dispute: 14% 4 comments
#9
Check the VM logs first when a cloud SQL database stops during an update with no config changes
A-Grade Dispute: 0% 3 comments
#10
MD5 is the fastest hash for file integrity checks on a cloud object store
A-Grade Dispute: 0% 4 comments
#11
Volume encryption on storage protects PHI and PII at rest while the server still reboots unattended
A-Grade Dispute: 0% 3 comments
#12
VXLAN lifts the 4096-segment limit and keeps tenant isolation when a private cloud runs out of VLANs
A-Grade Dispute: 0% 3 comments
#13
An incorrect DNS entry resolves the cloud cluster into the wrong subnet and breaks hybrid scaling
A-Grade Dispute: 0% 3 comments
#14
Read-only owner permissions on authorized_keys and open port 22 restore RSA key-based SSH access
A-Grade Dispute: 0% 4 comments
#15
Automated after-hours shutdown eliminates billable idle compute in a work-hours-only environment
A-Grade Dispute: 0% 3 comments
#16
Antivirus currency and OS patch level are the device criteria that prove security compliance
A-Grade Dispute: 0% 3 comments
#17
Latency, not bandwidth, is what makes overseas VDI sessions feel slow on Gigabit internet
A-Grade Dispute: 0% 3 comments
#18
Instructions per cycle separates two CPUs with identical cores, threads, and clock speed
A-Grade Dispute: 0% 3 comments
#19
DDoS protection filters disruptive traffic bursts before they saturate web servers
A-Grade Dispute: 0% 4 comments

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