polaris FDE

04 / RSI & PROBLEM DIAGNOSIS

From a visible symptom to a tested change.

Polaris gives the FDE team a faster way to inspect evidence, narrow causes, and test competing interventions.

6 min readUpdated October 23, 2026

Direct answer

The Polaris RSI system helps FDE teams organize operating evidence, locate the step where the result fails, generate candidate changes, and test them against acceptance criteria. For a bounded workflow, it can compress problem diagnosis and initial validation from a long manual cycle into tens of hours.

Why enterprise diagnosis takes so long

The symptom appears in one metric, while the cause sits across records, permissions, handoffs, prompts, rules, and downstream actions. Teams debate explanations because each group sees only its own system. A change is then released without a reproducible baseline, so the result remains uncertain.

What the RSI cycle does

  • Reconstructs the workflow from source records and system events.
  • Separates activity metrics from the business outcome that matters.
  • Finds the point where successful and unsuccessful cases diverge.
  • Generates competing changes rather than committing to the first explanation.
  • Runs controlled evaluations and preserves the evidence behind the winner.
The output is a decision the team can inspect.

It shows what changed, why it should improve the result, where it was tested, and what must remain under human control.

RSI accelerates the FDE team; it does not replace the customer

The system can compress evidence review and candidate testing. The FDE team still understands the operating context, designs integrations, sets controls, and owns the release path. The customer still defines acceptable business results, risk boundaries, permissions, and final production approval.

The evidence boundary matters

“Tens of hours” refers to diagnosis and initial validation for a bounded workflow when the required evidence is available. It does not mean every integration or enterprise rollout finishes in tens of hours. Production timing still depends on data access, system APIs, governance, and live acceptance.

Frequently asked questions

What does RSI do in an FDE engagement?

It organizes evidence, compares outcomes with acceptance rules, isolates likely causes, generates candidate changes, and runs controlled tests.

Does tens of hours mean the entire deployment is finished?

No. It applies to diagnosis and initial validation for a bounded workflow. Integration, governance, live testing, and rollout depend on the environment.

What must the customer provide?

Access to the relevant evidence and systems, a business owner, a technical owner, acceptance criteria, and a safe path for testing.