DO241 Cloud-Native API Administration with Red Hat 3scale API Management with Exam — Lesson 4: Developer Portal, Analytics, Automation, Monitoring, Troubleshooting, and Governance

Learning Objectives

• Operate, troubleshoot, document, and improve developer portal, analytics, and automation.
• Apply monitoring and troubleshooting and governance while preserving reviewable technical evidence.
• Recognize and correct the risk where the technical fix is successful but monitoring, rollback, ownership, or handover remains incomplete.

Detailed Topics

• developer portal: apply the concept to an API platform team publishing and governing enterprise APIs through 3scale, record the relevant settings or decisions, and explain the operational consequence.
• analytics: apply the concept to an API platform team publishing and governing enterprise APIs through 3scale, record the relevant settings or decisions, and explain the operational consequence.
• automation: apply the concept to an API platform team publishing and governing enterprise APIs through 3scale, record the relevant settings or decisions, and explain the operational consequence.
• monitoring: apply the concept to an API platform team publishing and governing enterprise APIs through 3scale, record the relevant settings or decisions, and explain the operational consequence.
• troubleshooting and governance: apply the concept to an API platform team publishing and governing enterprise APIs through 3scale, record the relevant settings or decisions, and explain the operational consequence.

Instructor Demonstration

The instructor demonstrates developer portal, analytics, automation, monitoring, troubleshooting, and governance by tracing the relevant architecture, commands, configuration, messages, and evidence. The walkthrough highlights how the technical fix is successful but monitoring, rollback, ownership, or handover remains incomplete and shows how to isolate the cause without masking dependent issues.

Hands-On Exercise

Run an operational review and produce support-ready evidence for Developer Portal, Analytics, Automation, Monitoring, Troubleshooting, and Governance. Add verified outcomes to the 3scale API product configuration, policy and security evidence, portal setup, and operations runbook.

1. Confirm the scope, versions, access, dependencies, and success criteria.
2. Perform the workflow while recording commands, settings, output, and platform events.
3. Test one expected case and one controlled exception specific to this lesson.
4. Retest the correction and document ownership, rollback, and follow-up actions.

Scenario Analysis

• Identify which dependency most strongly influences developer portal in the stated scenario.
• Compare two approaches for monitoring and explain the security, reliability, and support trade-offs.
• Decide what evidence must be retained in the 3scale API product configuration, policy and security evidence, portal setup, and operations runbook before operational acceptance.

Troubleshooting Guidance

Begin with the first observable difference from the expected result. Check monitoring, troubleshooting, rollback, ownership, and handover separately, then correlate logs, events, commands, and configuration history. Do not accept the initial assumption that the technical fix is successful but monitoring, rollback, ownership, or handover remains incomplete; confirm the cause with a reproducible retest.

Validation Checklist

• The required monitoring, troubleshooting, rollback, ownership, and handover were checked and recorded.
• The normal path and a course-specific exception were tested.
• The 3scale API product configuration, policy and security evidence, portal setup, and operations runbook links conclusions to commands, configuration, logs, or other objective evidence.
• Corrective actions, rollback steps, ownership, and handover notes are complete.

Lesson Outcome

Learners can apply Developer Portal, Analytics, Automation, Monitoring, Troubleshooting, and Governance, explain the observed Red Hat platform behavior, and support the result with a reviewable 3scale API product configuration, policy and security evidence, portal setup, and operations runbook.