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 are the supported methods for configuring authentication in Instana?
- A . LDAP integration
- B . SAML 2.0
- C . OAuth 2.0
- D . Direct database access authentication
What features can be configured within Service Level Objectives (SLOs) in Instana?
- A . Time windows for SLO evaluation
- B . Specific error budgets for services
- C . Alerting based on SLO breaches
- D . SLOs based on infrastructure metrics only
How can administrators efficiently apply the same access permissions to multiple users in an access management system?
- A . By individually setting permissions for each user
- B . By creating a guest account for all users
- C . By grouping users with similar access needs
- D . By using public Wi-Fi networks
In the context of access management, what is the primary purpose of creating user groups?
- A . To facilitate hardware maintenance
- B . To enhance network speed
- C . To streamline user management and permissions assignment
- D . To increase storage capacity
When upgrading the Instana Backend On-Prem, what best practices should be followed?
- A . Sequentially upgrading components based on their dependencies
- B . Isolating the upgrade environment from production
- C . Direct upgrade to the latest version from any older version
- D . Ensuring that there is a rollback plan in case the upgrade fails
In the context of configuring Service Level Objectives in Instana, what strategies can be employed?
- A . Integrating SLOs with incident management systems
- B . Utilizing AI to adjust SLOs based on learning patterns
- C . Establishing separate SLOs for each team within an organization
- D . Regularly reviewing and adjusting SLOs to reflect changing business needs
Which of the following is NOT typically a feature of group management in access control systems?
- A . Bulk user import
- B . Automatic group assignment based on user attributes
- C . Individual file encryption
- D . Nested group memberships
Why is it important to check the agent’s status periodically?
- A . To maintain compliance with fashion trends
- B . To ensure it is updated with the latest gossip
- C . To monitor its operational health and proactively identify issues
- D . To prepare it for upcoming holidays
What advanced approach should be adopted when scheduling maintenance windows for a service utilized globally?
- A . Scheduling during the business hours of the head office
- B . Ignoring time zone differences to simplify scheduling
- C . Planning based on global usage patterns and peak off-hours across time zones
- D . Limiting maintenance to weekends regardless of user activity patterns
How can third-party alerting tools enhance system reliability?
- A . By reducing the clarity of error messages
- B . By delaying notification delivery
- C . By identifying and notifying on critical issues promptly
- D . By increasing system downtime