The systems are there.
The work is making them talk.
One single point, in the middle of your systems.
Every pair of systems is wired by hand: software written once and maintained forever, which breaks the moment one of the two changes. The middleware is the point in the middle: the systems talk to it, not to each other.
Fourteen connections, or eight links to a single point.
Every point-to-point integration is a small piece of software with its own logic, its own credentials and its own failures: each new system adds several more, and nobody counts them until one breaks. The middleware doesn't make them disappear - it concentrates them in one place where they can all be seen.
Hover a system to see how many direct connections it keeps alive today.
ERP exchanges customer records, orders, items. Today it does so through 6 direct connections, each written and maintained on its own. With the middleware, one is left.E-commerce exchanges incoming orders, outgoing availability and prices. Today it does so through 5 direct connections, each written and maintained on its own. With the middleware, one is left.Marketplace exchanges outgoing price lists and stock, incoming orders. Today it does so through 2 direct connections, each written and maintained on its own. With the middleware, one is left.Shipping exchanges labels and tracking. Today it does so through 2 direct connections, each written and maintained on its own. With the middleware, one is left.Accounting exchanges invoice lines and due dates. Today it does so through 3 direct connections, each written and maintained on its own. With the middleware, one is left.Warehouse WMS exchanges stock levels and movements. Today it does so through 4 direct connections, each written and maintained on its own. With the middleware, one is left.CRM exchanges contacts and deals. Today it does so through 3 direct connections, each written and maintained on its own. With the middleware, one is left.Excel exchanges price lists, budgets, manual corrections. Today it does so through 3 direct connections, each written and maintained on its own. With the middleware, one is left.The middleware is yours. Including the day you change everything else.
What changes when the systems stop talking to each other.
- 01
Fewer things to maintain
The logic sits in one place, not scattered across connections written by different vendors in different years.
- 02
One system changes, the others don't
Replace the management system and you rewrite one link. The other seven never notice.
- 03
A new system costs one link
One more marketplace or tool connects to the point in the middle and reuses the flows already there.
- 04
The exchange history stays
When an order doesn't arrive you don't investigate across three systems: you look at where it stopped.
- 05
No lock-in
It's your code, hosted wherever you decide. If you change vendor, it stays where it is.
Who sees what, one cell at a time.
Nobody touches the systems: each party receives exactly the fields they need, read-only or read-write, revocable in a second. And every call leaves a line in the log - including the denied one.
Every cell is a rule of its own. It changes from a panel and applies a second later - without opening a ticket and without touching the management systems.
Three steps. Nothing goes dark on the way.
- $ 01 · scan
Flow map - what actually gets exchanged, how often and with which fields.
- $ 02 · build
One flow at a time - the old connection stays until the new one has run long enough.
- $ 03 · run
Monitoring - what's running, what broke and who asked for what.
The middleware steps in one flow at a time: there is no switchover day. And with two or three systems and a flow stable for years it's more infrastructure than you need: better to keep the direct connection.
Data foundations: a single, normalised archiveGo to /data