IBM C1000-189 Practice Exams
Last updated on Oct 22,2026- Exam Code: C1000-189
- Exam Name: IBM Certified Instana Observability v1.0.277 Administrator - Professional
- Certification Provider: IBM
- Latest update: Oct 22,2026
In the context of configuring authentication, what does SAML 2.0 integration allow?
- A . Single sign-on (SSO) capabilities
- B . Two-factor authentication
- C . Automatic user provisioning
- D . Passwordless login
Which of the following is a core capability of IBM Instana?
- A . Automated root cause analysis
- B . Real-time user monitoring
- C . Batch processing
- D . Data warehousing
What role do group policies play in managing user groups within an access management framework?
- A . They define network topology.
- B . They establish the hardware configuration.
- C . They set the rules and permissions for user groups.
- D . They specify the physical location of the servers.
How should SLOs be adapted for a service with highly variable load patterns and critical real-time processing requirements?
- A . Maintain static SLOs throughout, ignoring variable load patterns and focusing only on maintaining a consistent baseline for performance and availability.
- B . Adjust SLOs dynamically based on predicted load patterns, using historical data to forecast high-load periods and relaxing SLOs during low-load times to allow for system maintenance and updates.
- C . Set overly stringent SLOs to ensure high performance at all times, regardless of actual load, to account for unexpected spikes in demand and ensure that real-time processing requirements are always met.
- D . Establish tiered SLOs that define different levels of service expectations during identified peak and off-peak periods, with stricter SLOs applied during peak times to address real-time processing needs and more relaxed SLOs during off-peak times to optimize resource usage.
When troubleshooting installation issues, what common aspect should be verified first?
- A . If the device is plugged in
- B . Compatibility of the agent with the operating system
- C . Color of the device casing
- D . Brand of the computer hardware
In a dynamic service environment, what advanced strategy ensures that service discovery and naming rules adapt to changes in real-time?
- A . Implementing static mapping files that require manual updates
- B . Employing a centralized naming service that requires frequent manual reconfiguration
- C . Utilizing a service mesh architecture to dynamically manage service discovery and naming
- D . Relying solely on DNS for service discovery without additional health checks
In the context of IBM Instana, what does an effective implementation strategy typically involve?
- A . Focusing on a single aspect of the environment to avoid complexity
- B . Comprehensive coverage of all nodes, services, and transactions
- C . Limiting the scope to critical applications only
- D . Excluding third-party services from the observability framework
When creating groups of users in Instana, what aspects can be defined?
- A . Data access levels
- B . The geographical location of users
- C . Assigned roles and permissions
- D . Custom alert thresholds for each group
What is a critical step when configuring Instana agents for monitoring in a distributed environment?
- A . Setting all agents to use the same configuration file
- B . Configuring each agent to connect to a local backend proxy
- C . Using the default agent configuration without modifications
- D . Ensuring agents are only installed on virtual machines
In configuring SLOs for a new application, what is a critical factor to consider for maintaining balance between reliability and developmental agility?
- A . Setting unattainably high SLOs to motivate the team
- B . Involving only the operations team in setting SLOs
- C . Aligning SLOs with user expectations and business objectives
- D . Keeping SLOs constant and never revising them