Tools · Agentic Migration · Aerial
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How does a migration run in weeks rather than quarters?

Aerial is TBSCG's migration toolchain for the Banyan Method. Five modules automate repetitive extraction, generation, transfer, comparison and cutover preparation while senior engineers retain responsibility for every decision.

What it is

The software behind a faster parallel migration.

Migrations stall on the mechanical work: inventorying thousands of pages, rebuilding components, moving content, checking nothing broke. Aerial is that work, turned into software. It was built inside real replatforms, hardened on production platforms, and is the reason work that used to run across quarters now runs in weeks.

01 Born in the practice

Aerial was built from recurring needs in live replatforming work. Each module was proven on a client platform before it became part of the product.

02 Vendor-agnostic by design

Content leaves the legacy platform through a neutral intermediate format, not a point-to-point script. New sources and new targets are added without rebuilding the toolchain.

03 Senior engineers keep the judgment

Aerial automates repetitive migration work. Senior engineers decide what moves, when and how, and review every output before it reaches production.

04 Weeks, not quarters

Extraction that used to take a team months runs in days. The repetitive lift is compressed at every stage, and the saved time goes into the work that needs human attention.

The five modules

Five modules, one spine.

Each module maps to a stage of the Banyan Method's five-stage spine, so the toolchain and the method move together. Discovery, Build, Transfer, Parallel, Sovereignty: one module carries the lift at each stage.

01

Platform auto-extract

Builds the content inventory and component map of the existing platform in days, not months. Senior engineers validate the map before anything depends on it.

Banyan stage: Discovery

02

Component generator

Produces component shells, templates and integration scaffolding to specification on the target platform. Reviewed, not handwritten.

Banyan stage: Build

03

Migration engine

Moves content out of the legacy platform through a vendor-agnostic intermediate format and into the new one, with structure and references intact.

Banyan stage: Transfer

04

Parity monitor

Compares old and new platforms in real time through the parallel window, so regressions surface before users notice them. This is what makes the parallel period trustworthy rather than hopeful.

Banyan stage: Parallel

05

Cutover orchestrator

Sequences the switch and the post-switch monitoring, on the client's signal rather than a vendor schedule. The moment of cutover stays yours.

Banyan stage: Sovereignty

The Aerial migration pipeline
THE AERIAL PIPELINE MAPPED TO THE BANYAN METHOD MODULE 01MODULE 02MODULE 03MODULE 04MODULE 05 Platformauto-extract Componentgenerator Migrationengine Paritymonitor Cutoverorchestrator 0102030405 DiscoveryBuildTransferParallelSovereignty

Five modules carry the migration from discovery through cutover, while the client controls the moment of switch.

Aerial and the Banyan Method

Aerial is the toolchain. The Banyan Method runs it.

The two are designed together and most often run together, but they are not the same thing. The method decides what good looks like: parallel running, the client controlling the switch, sovereignty at the end. The toolchain makes the method fast.

Aerial is the toolchain
Five software modules automate repetitive extraction, generation, transfer, comparison and cutover preparation.
The Banyan Method runs it
The five-stage spine: parallel running, and the client choosing the moment of switch.
Senior engineers keep the judgment
What moves, when and how is decided by people who have run replatforms before.
Senior-reviewed output
The tooling produces; the engineers approve. Nothing is load-bearing unreviewed.
Where it applies

Built for the platforms we actually meet.

Aerial moves platforms onto modern content platforms and off the legacy ones that have been holding programs hostage. The intermediate format means the list below grows without the toolchain being rebuilt.

Magnolia
Target platform. Implementation and migration by a validated Magnolia partner.
Contentful
Target platform. Composable, headless platforms built on partner accreditation.
Legacy CMS
Source platforms. Ageing platforms with content worth keeping and risk worth leaving.
TeamSite era
Source platforms. TeamSite and other OpenText-era platforms, extracted cleanly.
Route to market and platform partners
Procurement options available AWS Advanced Consulting Partner Magnolia Contentful
Questions

Frequently asked questions.

Is Aerial a product or a service?

A product, and TBSCG's first. Aerial is a licensed toolchain with a roadmap and a release cadence. Most clients meet it inside a Banyan Method replatform, run by the practice that built it, but it can also be licensed for a migration program your own team runs.

Does Aerial replace the engineers?

No. The five modules automate extraction, generation, transfer, comparison and sequencing. Senior engineers decide what moves, when and how, and review every output before it reaches production.

Which platforms can Aerial move?

Aerial moves platforms onto Magnolia and Contentful, and moves them off legacy CMS platforms including TeamSite and other OpenText-era platforms. Content travels through a vendor-agnostic intermediate format, so new sources and targets are added without rebuilding the toolchain.

How long does a migration with Aerial take?

Weeks rather than quarters. Platform extraction that used to take a team months runs in days, and the repetitive lift across every stage is compressed. The one thing never shortened is the parallel window, which is sized to your risk appetite, because that is where confidence is earned.

Is Aerial on AWS Marketplace?

Contact TBSCG for current Aerial licensing and procurement options.

Where next

Where Aerial fits in the migration programme.

Aerial rarely travels alone. Here is where it most often joins the rest of the work.

Start here

Move the platform in weeks.

Tell us what your platform is running on and where it needs to go. We will show you what Aerial extracts in the first days, and what the rest of the move looks like from there.