Informatica & Alteryx → Talend
Our converter parses your existing estate, generates Talend Studio jobs, and tells you precisely which mappings it could not handle and why.
Migration Cost Is a Wall, Not a Slope
Everyone modelling an Informatica exit reaches the same place. The target platform is not the hard part; Talend is a known quantity. The hard part is that a large estate contains hundreds of mappings that all look slightly different, most of the original authors have left, and the documentation describes an intent that the code stopped matching long ago.
Hand-rewriting means re-deriving business logic from transformation chains, one mapping at a time, and every one carries the risk that a subtle expression difference shows up as a wrong number in a quarter-end report months later. That risk, more than the effort, is what keeps renewals getting signed.
Parse
Informatica XML exports and Alteryx .yxmd workflows are read as data.
Map
An intermediate representation of sources, targets, transformations and expressions.
Generate
Talend Studio jobs emitted using the equivalent component set.
Report
A per-mapping coverage report: fully converted, converted with review notes, or manual.
Parse, Map, Generate, Report
Informatica and Alteryx In
Informatica XML exports of mappings, sessions and workflows, plus parameter files, or Alteryx .yxmd files. No access to your Informatica environment is required for the scan.
Talend Studio Jobs Out
Generated jobs use the equivalent Talend component set, with workflows orchestrated as parent jobs and parameters carried into Talend contexts.
Tested Expression Translation
Expressions are translated against a tested function map, and anything ambiguous is flagged instead of guessed.
Per-Mapping Coverage Report
Before you commit, every mapping is classed as fully converted, converted with review notes, or manual, with each manual item given a reason and an effort band.
60–80% Automated Conversion
The band seen across engagements to date. It moves with estate style, which is why the pilot gives you your own number on your own mappings.
You Own the Converted Code
The generated Talend jobs are yours outright, in your repository, from the first commit.
From Inventory to Decommission
Inventory and Complexity Scan
We ingest your exports and produce the estate picture: mapping count, transformation mix, reuse patterns, dead objects and complexity distribution.
Pilot Conversion
A representative set is converted and run side by side against production output. This is where the coverage percentage becomes your number.
Bulk Conversion in Waves
Converted by subject area so testing can be grouped and signed off by the business owners of those tables. Generated jobs land in Git from the start.
Reconciliation Testing
Automated parity checks: row counts, column-level checksums, aggregate control totals and a null/distinct profile comparison, old versus new.
Manual Remediation
The residual set, worked by engineers with the coverage report as the backlog, estimated up front and tracked visibly.
Cutover and Decommission
Parallel run for an agreed number of cycles, then schedule handover, then the licence conversation you were trying to have in the first place.
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Send One Mapping
Pick your most complex PowerCenter mapping and we will convert it and show you the output and the review notes.
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