Read, explore, play.

Deep dives, ebooks, release notes, quick reads, and one interactive easter egg. Everything the ECGrid team has written, made, and occasionally joked about.

The Best Infrastructure Is The Kind Your Customers Never Have to Meet

The Best Infrastructure Is The Kind Your Customers Never Have to Meet

You’ve felt it before, even if you never named it. A checkout page redirects to a payment processor you’ve never heard of. A workflow suddenly asks you to log into a different system to finish something you started somewhere else. Something breaks in that moment. Not the transaction. The illusion. You thought you were using […]

Building on ECGrid ·

Cover of The Invisible Infrastructure, an ECGrid ebook

Feature breadth is easy to count. Cohesion is what your customers feel.

Most platforms underinvest in cohesion because it is hard to put on a roadmap. This book makes the case that cohesion, not breadth, is the measure that actually decides platform quality.

It names the five places infrastructure leaks into a product, sets out the principles of invisible integration, and hands you an audit to run on your own surface. Free, in exchange for an email address.

Cover of the Build vs Buy deep dive

It looks like a solvable engineering problem. It isn't.

Inside the enterprise, B2B integration feels manageable. One company needs to exchange data with another. An API can handle that. Outside the enterprise boundary, the complexity compounds in ways internal teams routinely underestimate.

The build is not the hard part. The decade of operation that follows is the hard part. This piece lays out where the inflection point between building and partnering typically lives.

The EDI Trail, CRT-style title screen of the browser game

You have died of a malformed ISA segment.

An Oregon Trail tribute for anyone who has ever debugged a trading partner feed at 2 AM. Ford the river, ration the acknowledgements, and try to get your interchange to Oregon in one piece.

It runs in the browser, it keeps a leaderboard, and it is the only thing on this site we will not defend as serious infrastructure content.

Newsletter · ECGrid Connected

ECGrid Connected.

What changed in B2B infrastructure, and what it means for the people building on it.

For builders, partners, and anyone keeping pace.

Product releases, network changes, protocol shifts, and the occasional argument about where B2B commerce is heading. Written by the team that operates the network, not by a content calendar.

No fixed cadence. It goes out when there is something worth sending.

More where these came from. The conversation continues.

If any of this overlaps with decisions you are weighing right now, the ECGrid team is available to talk through how it applies to your platform, stack, and roadmap.

Live network
Advance Ship Notice → EDI 856 Shipment Status → EDI 214 Purchase Order → EDI 850 EDI 240 → EDI 240 Warehouse Shipping Order → EDI 940 PO Acknowledgment → EDI 855 Inventory Inquiry → EDI 846 Invoice → EDI 810 Advance Ship Notice → EDI 856 Shipment Status → EDI 214 Purchase Order → EDI 850 EDI 240 → EDI 240 Warehouse Shipping Order → EDI 940 PO Acknowledgment → EDI 855 Inventory Inquiry → EDI 846 Invoice → EDI 810