The Parallel-Run Independence Playbook

Two offers. One method. The r.Team platform overlays the systems you already run. It does not replace them. Parallel-Run Independence is the shared rule: run the new thing beside the old until evidence, not hope, authorizes the change. This page is a consulting engagement for firms that have already decided to leave a per-account vendor. If you want the overlay, not a conversion, start with the Platform.

Executive summary

The deliverable is not software. It is your firm's independent capability to run that software — on your infrastructure, under your governance, with your operators in control. r.Team embeds forward-deployed engineers alongside your team to migrate accounts in validated blocks with signed cutover gates, not big-bang cutovers.

Savings are recognized only when the vendor invoice actually drops. Independence is proven when your team ships, resolves incidents, and closes quarters without us — and our access remains revocable at will.

The Parallel-Run Method

Parallel before cutover. Reversible until signed.

Accounts migrate in blocks, never in a single cutover. Each block runs on both systems while a nightly reconciliation agent proves parity line by line — positions, valuations, accruals, fees, statements. Only when a block passes its validation gate — a signed evidence packet with zero unexplained variances — does system-of-record status transfer. Until that signature, rollback to the legacy platform is available at any time with no data loss.

• 1

  Ignite

  The block runs in parallel; legacy remains the system of record.

• 2

  Validate

  Nightly reconciliation until twenty consecutive business days show zero unexplained variances, across a full statement and fee cycle.

• 3

  Cut over

  Client-facing output moves to the new system; legacy runs read-only for one shadow cycle.

• 4

  Bank the savings

  Legacy billing ends for the block's accounts; savings are recognized only when the vendor invoice actually drops.

The hardest accounts migrate last — when your team is most capable. Speed is a privilege of clean operation.

The five phases

1. Phase 1

   Assessment & Source Cleanup

   We map accounts into migration blocks, document legacy conventions, and clean source data so parity is measurable — not debated. Contract minimum-fee floors and billing mechanics are modeled before the first block ignites.

2. Phase 2

   Build & Parallel Ignition

   Foundation blocks implement trust accounting conventions your legacy platform took decades to accumulate. The first block ignites in parallel; legacy remains system of record while reconciliation runs nightly.

3. Phase 3

   Validation

   Positions, valuations, accruals, fees, and statements reconcile line by line. Unexplained variances block progress until the ZERO gate criteria are met.

4. Phase 4

   Incremental Offload

   Signed blocks cut over one at a time. Client-facing output moves to the new system; legacy runs read-only for one shadow cycle. Legacy billing ends per block only after invoice confirmation.

5. Phase 5

   Independent Operation & Legacy Retirement

   Your operators run the system while we watch — then without us. Legacy subscriptions end block by block until the vendor relationship is fully retired and the fee ledger reflects permanent reduction.

The ZERO gate

A block does not cut over on hope. It cuts over on evidence: twenty consecutive clean business days, full statement and fee cycle parity, zero unexplained variances, and a signed evidence packet your leadership and examiners can inspect. Rollback to the legacy platform remains available until that signature — with no data loss.

The independence guarantee

We enforce a rule of two: no production component with only one person who understands it. Your team authors changes before Phase 1 ends. Documentation lives in the knowledge graph with owners, backups, and change history. The graduation test is operational — ship a change, resolve an incident, onboard a new hire in five days, close a quarter — without r.Team on call. Our consultant access is revocable at will; that fact is the product.

The fee ledger

Savings are banked only when the vendor invoice drops — not when a slide deck says they should. Contract minimum-fee floors and professional-services dependencies are modeled in advance so the ladder you commit to is the ladder you can prove. This ledger applies only to this engagement. Adopting the r.Team platform overlay does not retire a vendor.