CodeHandler

How we get you there

The route, charted before we move anything

Most migrations fail quietly, one undocumented dependency at a time. Ours follows a fixed sequence — survey, chart, retrofit, hand off — so nothing moves until we know exactly what it's connected to, and nothing ships until your own team can run it without us.

01 — Survey

Find out what's actually down there

Before anything moves, we chart it. A survey engagement inventories every pipeline, table, report, and undocumented script that's currently load-bearing — including the ones nobody remembers building.

100%
estate coverage, not a sample
Zero
systems left off the chart
2–4 wks
typical survey timeline
  1. 01

    Sound

    Automated discovery across warehouses, ETL tools, and BI layers.

  2. 02

    Trace

    Dependency mapping from source system to the report someone reads.

  3. 03

    Chart

    One inventory, owned and reviewed by your team, not buried in a slide.

02 — Chart the Route

Plan the migration before you touch production

We map the target architecture against the surveyed estate and sequence the move so nothing goes dark mid-migration — proving equivalence on paper before it's proven in production.

1:1
parity target before cutover
0
unplanned downtime events, to date
40%
faster cutover than ad-hoc migration
  1. 01

    Model

    Target-platform architecture matched against real current usage.

  2. 02

    Sequence

    A cutover order that protects the workloads people depend on daily.

  3. 03

    Prove

    Parity tests defined before a single pipeline is rebuilt.

03 — Retrofit

Rebuild what earns its place

Sprawl doesn't migrate cleanly — it just moves the mess. We rationalize what survives the survey into governed, documented data products, and retire what doesn't.

30–50%
typical reduction in pipeline count
100%
of shipped products under test
1
owner named per data product
  1. 01

    Rationalize

    Usage data decides what gets rebuilt and what gets retired.

  2. 02

    Refactor

    Surviving logic packaged into owned, certified data products.

  3. 03

    Certify

    Tests and CI/CD attached before anything ships to production.

04 — Underway

Hand the wheel to your own crew

The engagement ends when your team can run the platform without us — with our engineers embedded alongside yours until that's true, not a support contract that outlives its usefulness.

100%
documented handoff, every engagement
0
engagements extended just to fill a gap
90%
of clients who call us for the next voyage
  1. 01

    Embed

    Our engineers pair with yours inside the platform, not beside it.

  2. 02

    Document

    Runbooks and architecture notes written for the next hire, not us.

  3. 03

    Release

    A defined off-ramp, agreed before the engagement starts.

Why sequence it this way

Every stage exists because skipping it costs more later

We've watched migrations restart from scratch because nobody surveyed the estate first, and platforms go live undocumented because the handoff stage got cut for budget. The method exists to stop both.

Ready to chart your route?

Start with a survey, not a proposal.

Two to four weeks gives us — and you — an honest map of what's actually running before anything is promised.