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
What is a common practice when configuring authentication to enhance security?
- A . Using simple passwords for ease of memory
- B . Enabling multi-factor authentication (MFA)
- C . Allowing unlimited login attempts
- D . Using the same password for multiple users
What aspects can be configured when customizing data retention policies for traces in Instana?
- A . Retention duration for error traces
- B . Separate retention settings for high-frequency endpoints
- C . Uniform retention period for all traces
- D . Increased retention for traces linked to incidents
What are the purposes of creating application perspectives in Instana?
- A . To group services based on the technology stack
- B . To provide isolated views for different teams
- C . To apply distinct alerting rules
- D . To reduce the overall data retention needs
When integrating with CI/CD pipelines, what is the primary goal?
- A . To decrease code quality
- B . To slow down the development process
- C . To automate building, testing, and deployment processes
- D . To limit communication between development and operations teams
When creating a complex filter using the Instana query language, which of the following practices should be avoided to maintain query efficiency and clarity?
Using explicit logical operators for clarity
Nesting conditions excessively
Testing queries incrementally as they are built
Leveraging available documentation and syntax hints
When planning an upgrade for an on-premises backend system, which of the following should be prioritized to minimize downtime and ensure a smooth transition?
- A . Immediately implementing the upgrade in production without testing
- B . Developing a comprehensive rollback plan in case of issues
- C . Upgrading all components simultaneously to save time
- D . Ignoring deprecated features and compatibility warnings
What is the main reason for integrating third-party logging tools into an application?
- A . To track user password changes exclusively
- B . To collect and analyze application logs for troubleshooting
- C . To enhance the application’s color scheme
- D . To increase the font variety available
What considerations should be made when defining events to create application perspectives?
- A . The event’s significance and frequency
- B . The potential impact of the event on user experience
- C . The scalability of perspectives as new events are defined
- D . Alignment of event definitions with business objectives
What are the considerations when configuring alerting profiles in Instana?
- A . Integration with external communication platforms
- B . Alert deduplication settings
- C . Customizing alert payload
- D . Configuration of alert sensitivity levels
How can the Instana Query Language be utilized to filter data effectively?
- A . By applying it to create customized dashboards
- B . To generate specific alerts based on complex criteria
- C . To restrict user access to sensitive data
- D . To automate incident response workflows