Five systems, and none of them talk
If you find yourself, just to do one task, opening five different systems to gather what you need — a number from one, a status from another, an address from a third — and then typing it all somewhere else, you don't have five tools helping you. You have five copies of the truth, and you are the integration.
Key takeaways
- Hunting through several systems to do one thing is the symptom; systems that can't share data is the disease.
- You rarely need to replace them — you need them to talk.
- Integration can be incremental: connect the worst pair first.
The hidden cost of being the integration
It's the minutes spent gathering the same facts from five places to do one thing. It's the errors when a number gets copied wrong along the way. It's the reconciliation when two systems disagree and someone has to decide which is right. And it's the decisions made on stale data, because the copy you found was last updated by hand on Tuesday.
Why “one big system” usually isn't the answer
The reflex is to replace everything with a single platform. Rip-and-replace is expensive, slow and risky, and you often lose tools people actually like using. Most operations don't need one system — they need the systems they already run to share what they know.
Connect the worst pair first
Find the two systems you copy between most often, and build the link there. One integration, one place that data flows automatically, one measurable bit of relief. Then the next pair. Integration doesn't have to be a programme; it can be a sequence of small, paying wins.
Decide where each thing lives
The deeper fix is to choose, for each kind of data, which system is the source of truth — and let the others read from it instead of holding their own copy. Once each fact has one authoritative home, the re-keying and the drift stop having anywhere to come from.
Frequently asked questions
Do we have to replace our systems?
Usually not. Integration connects what you already run; replacement is a last resort, not a first step.
Where do we start?
The pair of systems you copy between most often. Fix that link first, then move to the next.
What if a system has no integration option?
Most expose their data some way — an API, an export, or the database itself. Where nothing official exists, there are still reliable ways to bridge it; that's part of the work.
Gathering data from five places to do one thing?
We connect the systems you already run — worst pair first.