SCP-500 Research & Evidence-Based Practice 3 — Questions and Answers
Question 1: Which SolarWinds tool is specifically designed to provide hop-by-hop path analysis, helping gather evidence about where in a network path latency is introduced?
- IPAM
- NetPath (Correct answer)
- NTA (NetFlow Traffic Analyzer)
- WPM (Web Performance Monitor)
Correct answer: NetPath
NetPath performs continuous hop-by-hop path tracing, visually identifying where latency or packet loss is introduced along a network path.
Question 2: When researching an application performance issue, SolarWinds SAM's Application Dependency Mapping is valuable because it:
- Automatically patches dependent applications
- Reveals which infrastructure components an application relies on, helping scope the evidence collection (Correct answer)
- Replaces the need for APM tools entirely
- Disables alerts for dependent nodes
Correct answer: Reveals which infrastructure components an application relies on, helping scope the evidence collection
Application Dependency Mapping shows the infrastructure relationships an app depends on, guiding investigators to the right nodes and metrics.
Question 3: An organization wants evidence that their SLA targets are being met for a critical web application. Which SolarWinds module would provide the most direct measurement data?
- NTA
- WPM (Web Performance Monitor) with synthetic transaction monitoring (Correct answer)
- NCM (Network Configuration Manager)
- IPAM
Correct answer: WPM (Web Performance Monitor) with synthetic transaction monitoring
WPM runs synthetic transactions that simulate real user interactions, producing measurable response-time data directly comparable to SLA thresholds.
Question 4: Which statistical concept is most important when evaluating whether a performance metric spike in SolarWinds is a true anomaly or normal variation?
- Mean time to repair (MTTR)
- Standard deviation from the baseline mean (Correct answer)
- Number of open alert cases
- The total node count in the environment
Correct answer: Standard deviation from the baseline mean
Standard deviation quantifies how much a metric varies from its mean, helping distinguish statistically significant anomalies from expected fluctuations.
Question 5: In SolarWinds NCM, which evidence-gathering practice best supports post-incident review of configuration-related outages?
- Deleting all configuration backups after an outage
- Using the Config Change report to identify what changed, who changed it, and when (Correct answer)
- Relying on verbal reports from engineers
- Reviewing only the current running config
Correct answer: Using the Config Change report to identify what changed, who changed it, and when
NCM's Config Change report provides a timestamped, diff-based audit trail that is essential evidence for post-incident analysis.
Question 6: When building a research case for infrastructure investment, which SolarWinds report output is most persuasive to non-technical stakeholders?
- Raw SNMP OID polling intervals
- Executive Summary reports showing uptime percentages, SLA adherence, and trend graphs over a quarter (Correct answer)
- Debug-level syslog dumps
- Full MIB walk outputs
Correct answer: Executive Summary reports showing uptime percentages, SLA adherence, and trend graphs over a quarter
Executive Summary reports translate raw telemetry into business-relevant metrics like uptime, SLA compliance, and trends that resonate with decision-makers.
Question 7: A SolarWinds administrator wants to research whether interface utilization increases correlate with increases in application response time. Which built-in capability supports this cross-metric correlation?
- PerfStack (Performance Analysis Dashboard) (Correct answer)
- Syslog Viewer
- Discovery Wizard
- Node Management Console
Correct answer: PerfStack (Performance Analysis Dashboard)
PerfStack allows overlaying multiple metrics from different data sources on a single timeline, making cross-metric correlation straightforward.
SCP-500 Research & Evidence-Based Practice 3
Which SolarWinds tool is specifically designed to provide hop-by-hop path analysis, helping gather evidence about where in a network path latency is introduced?