A consultant is advising a customer that wants a scalable implementation. The team is focused on synthetic monitoring. Which recommendation is most appropriate?

Here's the deal: synthetic monitoring is not just a checkbox; it is the difference between a clean handoff and a late-night recovery call. In this scenario, answer C is the practical move because it keeps the implementation tied to the real IBM capability instead of chasing a shortcut. The other choices sound tempting, but they either skip governance, ignore operational reality, or solve the wrong problem.

The correct answer is C. Use synthetic tests to validate user journeys and availability from selected locations. That aligns with the Domain 1: Operations objective because it applies the feature or practice in the context where IBM expects a practitioner to use it. It also keeps the design reviewable, supportable, and realistic for a production environment.

Let's examine why the other options are incorrect: - Option A is incorrect because it narrows the solution to one artifact or metric and misses the broader synthetic monitoring requirement. - Option B is incorrect because it uses an overbroad rule instead of matching the design to the actual workload and risk. - Option D is incorrect because it narrows the solution to one artifact or metric and misses the broader synthetic monitoring requirement. For the exam, connect the feature to the operational outcome: the right answer is the one that preserves control, accuracy, and maintainability instead of relying on a brittle shortcut. The correct answer is 'Use synthetic tests to validate user journeys and availability from selected locations.'. The incorrect options — 'Use synthetics only for backend disk checks', 'Replace all real-user monitoring with one ping', 'Run tests only after users complain' — are wrong because they do not align with IBM Instana's architecture or recommended practices for this scenario. Understanding this concept is essential for the Domain 1: Operations domain of the IBM Instana Observability certification.