01 Which PostHog events make an AI-assisted workflow reviewable?
PostHog product analytics builds trends, funnels, paths, retention, and other insights from captured events plus the person, group, and event properties attached to them. MetaCTO defines a narrow event contract around business milestones: stable case ID, workflow and prompt version, flag variant, exception reason, review state, and final outcome. Raw prompts, documents, and case content stay out unless their collection is explicitly approved. PostHog supplies behavioral evidence; the system of record still owns the case, approval, and authoritative history.
02 Can a PostHog feature flag serve as the permission check for an AI action?
No. PostHog flags deterministically assign a value from the flag definition, distinct ID, and targeting inputs, and its production guidance recommends server-side local evaluation when the relevant data lives on the server. MetaCTO uses a flag to select an already approved workflow version, evaluates it against a stable identity, records the exposure, and provides a tested safe default for an undefined or unavailable value. A separate policy and authorization service must still recheck whether the proposed action is allowed before any write-back.
03 How should session replay be configured for a sensitive operator workflow?
PostHog applies replay privacy controls in the browser or mobile app so masked values are not sent to PostHog. On the web, inputs are masked by default, but ordinary text is not, and URLs or captured network details can also contain sensitive values. MetaCTO starts with approved surfaces only, masks text and inputs, blocks protected elements, redacts query strings and network fields, and samples the minimum sessions needed for a defined investigation. Privacy and security owners review the capture policy before recording begins.
04 Does a PostHog experiment prove that an AI workflow is better?
PostHog can allocate variants, record exposures, calculate experiment metrics, and support Bayesian or frequentist analysis, but the dashboard cannot repair a weak experiment. Eligibility must be defined before exposure, identity and event semantics must remain stable, the sample and running time must be adequate, and operational guardrails must be reviewed alongside the primary metric. MetaCTO keeps policy and action authority constant during the test, then has the workflow owner review data quality, segment effects, exceptions, and business impact before expanding or rolling back.
05 When is PostHog enough for AI observability, and when should another tool be added?
PostHog AI Observability can capture LLM generations, inputs and outputs, token usage, latency, errors, costs, traces, and sessions, while its standard events connect that technical behavior to funnels, replays, flags, and operational outcomes. That combination is useful when one team needs to understand both the AI interaction and what the operator did next. MetaCTO adds a dedicated tracing, evaluation, infrastructure-observability, or warehouse layer when retention, telemetry standards, offline evaluation, incident response, or cross-system reporting requirements exceed the PostHog operating model. In either case, keep PostHog out of the role of policy engine, approval ledger, or system of record.