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Verified IBM C1000-189 Answers & C1000-189 Examinations Actual Questions

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IBM C1000-189 Exam Syllabus Topics:

Topic
Details

Topic 1

Security and Compliance: This section of the exam measures the skills of IT Security Analysts and focuses on the data protection and compliance aspects of Instana deployment. Candidates must describe and implement data retention policies, plan for regulatory compliance, secure APIs, manage user access, and interpret audit logs. The goal is to ensure secure system configurations that align with organizational and regulatory standards.

Topic 2

Integration: This section of the exam measures the skills of Integration Engineers and assesses their proficiency in connecting Instana with external monitoring and automation tools. Candidates must demonstrate knowledge of integrating agent-based systems such as Omegamon, ITM, and ITCAM, as well as external platforms like Prometheus and Grafana. The section also includes configuring alert channels, automation actions, and utilizing the Instana REST API to support customized workflows and data visibility.

Topic 3

Planning: This section of the exam measures the skills of Cloud Monitoring Engineers and covers the foundational planning tasks required for successful Instana deployment. Candidates must understand the installation prerequisites, the architectural design of Instana for on-premises environments, and the platform core capabilities and use cases. It also assesses knowledge of different agent modes, supported sensors and tracers, and the distinctions between cloud service agents and serverless agents essential for scalable implementation.

Topic 4

Configuration: This section of the exam measures the skills of DevOps Administrators and evaluates their ability to configure and optimize Instana operational settings. It involves setting up business process monitoring, configuring both cloud and serverless agents, and defining agent proxy parameters. Candidates will learn to implement various technologies and sensors, manage OpenTelemetry integrations, set up smart alerts, create service naming rules, and define custom SLIs and payloads for alert channels. Managing licenses and ensuring proper configuration of alerts and notifications are also key components of this domain.

Topic 5

Installation: This section of the exam measures the skills of System Implementation Specialists and focuses on installing and deploying Instana across different environments. It includes installing the Instana backend, deploying and configuring agents, and migrating existing Instana setups. Candidates will also demonstrate their ability to implement Synthetic Monitoring and manage Points of Presence (PoPs) effectively for end-to-end performance validation.

>> Verified IBM C1000-189 Answers <<

Pass Guaranteed Quiz 2025 High Pass-Rate C1000-189: Verified IBM Instana Observability v1.0.277 Administrator - Professional Answers

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IBM Instana Observability v1.0.277 Administrator - Professional Sample Questions (Q12-Q17):

NEW QUESTION # 12
Which logging framework is used by Instana agents?

A. JSNLog
B. Log4j2
C. Loggly
D. Serilog

Answer: B

Explanation:
IBM Instana Observability agents use Log4j2 as their primary logging framework for system activity, sensor status, and diagnostic output. The documentation confirms: "The default logging framework for Instana agents is Apache Log4j2, providing structured log output, multi-level verbosity, and integration with most enterprise log aggregation environments." Log4j2 is a standard for Java-based environments, supporting dynamic log rotation, filtering, and formatting. Instana agent log files follow Log4j2 conventions, enabling easy parsing by SIEM tools and adapters. Serilog (A) is a .NET framework, not used by Instana agents. JSNLog (C) is for JavaScript applications, while Loggly (D) is a SaaS log analytics platform. Log4j2's mature design lets administrators tune performance, verbosity, and log destinations in rich deployment scenarios, directly aligning with best practices in Instana's monitoring ecosystem. This was reconfirmed in agent reference guides and environment setup sections.

NEW QUESTION # 13
Which back-end component in the stream processor pipeline is shared between application and infrastructure?

A. Acceptor
B. Filler
C. Log-Processor
D. Processor

Answer: B

Explanation:
IBM Instana's documentation for internal architecture and stream processor pipeline defines component functions explicitly. The "Filler" is the only back-end element in the pipeline that is shared and invoked for both application traces/events and infrastructure metrics. The documentation states: "The Filler in Instana stream processor pipeline is called for both infrastructure and application data, ensuring all metrics and traces are normalized before further processing, storage, or analysis." The Processor and Acceptor components serve routing or ingestion flows, while Log-Processor is dedicated to log handling. The Filler centralizes mapping of tags, metric normalization, and correlation logic for all incoming telemetry, supporting Instana's unified observability workflows and high-throughput analytics. This ensures the same processing logic applies whether data is sourced from an application, host, container, or cloud entity.

NEW QUESTION # 14
Which environment requires an air-gapped Instana installation?

A. An environment with restricted or no access to any external network or internet
B. An environment with firewall and proxy restrictions that disable access to Instana's auto update
C. An environment with high-speed internet connectivity
D. An environment that allows unrestricted data transfer internally

Answer: A

Explanation:
According to the IBM Instana Observability documentation, an air-gapped installation is required when your environment is disconnected from the internet or has no access to external networks. The documentation states: "Air-gapped and restricted environments require deploying Instana without any connection to public repositories or backend services, assuring full isolation for compliance and regulatory requirements." The air-gapped setup ensures sensitive data or system configurations are never exposed outside the organization's internal trusted boundaries, making it mandatory for government, defense, or tightly regulated industries. Standard installation processes, including auto-update features and remote license verification, are replaced in air-gapped deployments with manual artifact and key management, as file transfers and package updates must be handled strictly within the controlled environment. The option described in B (high-speed internet) or D (unrestricted internal transfer) does not trigger air-gapping, while option A may require proxy or firewall configuration but is not entirely air-gapped unless full external access is blocked.

NEW QUESTION # 15
Which statement accurately describes the use of the agent key?

A. It is required only for downloading the license.
B. It is used only for deploying an instance.
C. It is used for both downloading Instana artifacts and deploying an instance.
D. It is not included in the purchase email and must be obtained separately.

Answer: C

Explanation:
The IBM Instana Observability product architecture uses a security credential called an agent key for authentication and authorization in both installation and deployment operations. The documentation explicitly affirms: "The agent key must be used for downloading Instana installation artifacts from IBM repositories as well as for deploying agents to connect to the backend." This binding ensures entitlement enforcement and integrity of data transfer. The key, distributed through official IBM entitlement channels or purchase confirmation emails, validates the customer's licensed environment. During deployment, the same key is included in configuration files or environment variables so that each agent securely authenticates to its assigned backend instance. This unified mechanism simplifies lifecycle management while maintaining strong license controls. The key is never generated manually nor limited to licensing download alone-its dual purpose makes it critical in both provisioning and operations stages.

NEW QUESTION # 16
Which feature helps automating incident management?

A. Hotspot visualization
B. Action framework
C. Static code quality checks
D. Log visualization

Answer: B

Explanation:
Automated incident management in Instana is powered by the "Action Framework." The IBM documentation reads: "Instana's Action Framework enables automated response and remediation to detected incidents via webhooks, script execution, or integrations with ticketing systems." The framework can trigger custom scripts, communicate with ITSM solutions, or directly notify DevOps/SRE teams when a health signature or smart alert activates. This helps shorten resolution times and supports continuous reliability objectives. Other visualizations or static checks, while useful (A, C, D), do not automate response-they only improve observability or code hygiene. The Action Framework is essential to operationalize incident response workflows across modern, distributed environments, as it closes the loop between detection and mitigation.

NEW QUESTION # 17
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