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| Section | Weight | Objectives |
|---|---|---|
| Reports and Analytics | 15% | - Report creation and scheduling - Data analysis and documentation - Performance and availability metrics |
| Node Management | 20% | - Node status and monitoring agents - Data collection and management - Entity configuration and maintenance |
| Alerts and Actions | 15% | - Notification and response actions - Thresholds and event triggers - Alert creation and configuration |
| Customization and User Experience | 20% | - User accounts, roles and permissions - Custom properties and resource grouping - Dashboards and views customization |
| Troubleshooting Tools | 10% | - Issue identification and resolution - Intelligent mapping and topology visualization - AppStack and PerfStack correlation |
| SolarWinds Platform Architecture and Deployment | 20% | - Network discovery and device addition - Platform components and structure - Installation and deployment requirements |
>> Observability-Self-Hosted-Fundamentals日本語学習内容 <<
Observability-Self-Hosted-Fundamentals準備試験では、国内および海外の専門家と学者を取り入れた専門家のチームを集めて、関連する試験銀行の調査と設計を行い、受験者がObservability-Self-Hosted-Fundamentals試験に合格するのを支援します。ほとんどの専門家は長年プロの分野で勉強しており、Observability-Self-Hosted-Fundamentals練習問題で多くの経験を蓄積しています。当社は才能の選択にかなり慎重であり、夢のObservability-Self-Hosted-Fundamentals認定の取得を支援するために、専門知識とスキルを備えた従業員を常に雇用しています。
質問 # 34
Agents have been deployed to a Windows server on a network. The agent is to initiate communication with the application server for all agents. Which firewall port needs to be opened?
正解：A
解説：
SolarWinds agents support two communication modes: "Server-Initiated" (Passive) and "Agent-Initiated" (Active). According to theSolarWinds Platform Agent requirements and port information, the direction of communication determines which firewall ports must be open.
When an agent is configured forAgent-Initiated communication(where the agent on the managed node reaches out to the SolarWinds server), it usesTCP port 17778. This port must be open for inbound traffic on the SolarWinds Main Polling Engine or Additional Polling Engine. This mode is highly beneficial for monitoring servers in DMZs or remote sites where the SolarWinds server cannot initiate a connection through the firewall, but the remote node is allowed to communicate back to the primary management network. Port
17777 (Option B) is used for the legacy Orion Information Service, and 17790 (Option D) is used for specific client-to-server messaging in different contexts, but 17778 is the dedicated, encrypted port for agent-initiated data transmission.
質問 # 35
Which two of the following statements apply to SolarWinds Hybrid Cloud Observability (HCO) Platform?
(Choose two.)
正解：A、D
解説：
The SolarWinds Hybrid Cloud Observability (HCO) Platform is designed for maximum deployment flexibility to accommodate diverse enterprise security and infrastructure requirements. According to the SolarWinds Platform Installation and Upgrade Guide, the platform's architecture is fundamentally self- contained.
* Operation without an internet connection (A): This is a critical requirement for many government, military, and high-security financial environments. The platform is capable of "air-gapped" operation, where all polling, data processing, and visualization occur within a private network. While features like
"Platform Connect" (for cloud-based AI) may require a connection, the core monitoring, alerting, and reporting functions remain fully operational without any external internet access.
* Deployment on-premises or in the cloud (B): HCO is truly hybrid. It can be installed on physical hardware or virtual machines within a local data center, or it can be deployed within a Virtual Private Cloud (VPC) on platforms like AWS or Azure. This allows organizations to maintain their monitoring infrastructure alongside their managed assets, regardless of where those assets reside.
While HCOprovidesAIOps and machine learning (Option C), this is a feature of specific licensing tiers and configuration states rather than a fundamental "platform" characteristic that defines its deployment capability in the same way its offline and hybrid nature does.
質問 # 36
CPU utilization is being monitored on a critical Windows server and is set to notify when utilization exceeds
90%. Notification parameters are set to disregard those brief spikes over 90% and focus on sustained periods above 90%. What should be configured to accomplish the notification goal?
正解：C
解説：
To prevent "alert noise" caused by temporary performance spikes, the SolarWinds Platform allows for threshold persistence. According to theSolarWinds Platform Administrator Guide, simply setting a threshold at 90% would trigger an alert the moment a single poll returns a high value.
The correct configuration to ensure onlysustainedhigh utilization triggers an action is toset the node to change CPU status if the threshold is met for multiple polling cycles. This is found in the "Edit Node" properties under the Thresholds section. For example, if the polling interval is 2 minutes and you set the condition to "10 minutes" (or 5 consecutive polls), the CPU status will only transition to Warning or Critical after the utilization has stayed above 90% for that entire duration. This filtering happens at the node/status level, ensuring that the alert engine only fires when there is a legitimate, sustained performance bottleneck rather than a transient spike caused by a routine background process.
質問 # 37
Platform administrators are to be given access to view all reports created and used in SolarWinds Hybrid Cloud Observability (HCO), regardless of who created them or their permission settings. Which report limitation setting should be used?
正解：D
解説：
In Hybrid Cloud Observability (HCO), report visibility is controlled byReport Limitation Categories. While standard users are typically restricted to specific categories (e.g., "Finance Reports" or "Network Reports"), administrators often require a global view of all reporting assets.
According to theSolarWinds Platform Documentation on Restricting Report Access, the setting"No Limitation"is the specific value used to bypass all category-based filters. When an account is configured with the "No Limitation" report category, the platform security layer allows that user to see every report stored in the database, including reports marked as "private" or those assigned to specific siloed departments.
It is important to distinguish this from the"Default"setting (Option A), which typically only allows users to see reports that have not been assigned to any specific limitation category. To ensure a Platform Administrator has a truly comprehensive view for auditing or management purposes, the "No Limitation" setting must be explicitly selected in their User Account settings underSettings > All Settings > Manage Accounts > Edit User.
質問 # 38
Which two of the following items are required to use Anomaly-Based Alerts in SolarWinds Hybrid Cloud Observability (HCO)? (Choose two.)
正解：A、D
解説：
Anomaly-Based Alertingis a premier feature of Hybrid Cloud Observability that moves beyond static thresholds to identify performance deviations based on historical behavior. According to theSolarWinds HCO Administrator Guide, this feature relies on cloud-assisted analytics to process complex datasets. To enable this, two specific components are required:
* Advanced Machine-Learning Feature: This is the functional logic within the HCO platform that identifies patterns and establishes "normal" baselines for metrics like CPU load or interface utilization.
* Platform Connect: This is the essential bridge that links the self-hosted HCO instance to the SolarWinds cloud-based AIOps engine. Because anomaly detection requires significant computational power to analyze long-term historical trends, the heavy processing is often offloaded. Platform Connect ensures that the necessary metadata can be analyzed securely to generate the dynamic thresholds used for these alerts.
WithoutPlatform Connect, the local server cannot access the machine-learning models required to calculate what constitutes an "anomaly" versus standard operational variance. This architecture allows HCO to provide high-level AIOps capabilities without requiring massive localized hardware for every installation.
質問 # 39
......
Observability-Self-Hosted-Fundamentals認定試験はずっと人気があるのです。最近IT試験を受けて認証資格を取ることは一層重要になりました。たとえばSolarWinds、IBM、Cisco、VMware、SAPなどのいろいろな試験は今では全部非常に重要な試験です。より多くの人々は複数の資格を取得するために多くのObservability-Self-Hosted-Fundamentals試験を受験したいと思っています。もちろん、このようにすればあなたがすごい技能を身につけていることが証明されることができます。しかし、仕事しながら試験の準備をすることはもともと大変で、複数の試験を受験すれば非常に多くの時間が必要です。いまこのようなことで悩んいるのでしょうか。それは問題ではないですよ。Tech4Examあなたを時間を節約させことができますから。Tech4ExamのさまざまなIT試験の問題集はあなたを受験したい任意の試験に合格させることができます。Observability-Self-Hosted-Fundamentals認定試験などの様々な認定試験で、受験したいなら躊躇わずに申し込んでください。心配する必要はないです。
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