Integration Scoped Early
What each system exposes, and what it does not, established before the plan is committed.
On an enterprise web development project, the application is usually the straightforward part. The difficulty is the systems it must connect to, the access rules it has to respect, the approval process it sits inside, and the requirement that it still be maintainable after the people who built it have moved on.
Enterprise projects overrun on integration and governance, not on feature development.
What each system exposes, and what it does not, established before the plan is committed.
Roles that map to the organisation, auditable, and reviewable by whoever owns compliance.
Written for the team who inherits it, not for the team who built it.
Working increments, because a two-year build with no output is a two-year risk.
Boring, well-understood patterns outlast clever ones in organisations with staff turnover.
Four constraints that rarely apply to smaller builds and dominate larger ones.
Discuss Your Requirements →The new build has to work with what exists, including systems nobody wants to touch.
Access, audit and change control are requirements, not overhead.
Decisions involve several teams with different priorities, which affects timeline more than any technical factor.
It will outlive the team that built it, which changes every architecture decision.
Discovery, integration, build and the documentation that makes it survivable.
Large content estates also need enterprise SEO attention.
Discovery is longer here, deliberately. Most overruns trace back to an integration nobody scoped.
Systems, owners, interfaces and constraints, documented.
With the teams who will operate it, not only those commissioning it.
Usable stages rather than one large delivery at the end.
One system at a time, each verified before the next.
Documentation, training and a supported transition to internal teams.
Not usually because the software was hard. Because something outside the software was not scoped.
More than the estimate, almost always, because estimates assume the other system behaves as documented. Legacy systems frequently do not — undocumented behaviour, inconsistent data, rate limits nobody knew about, an interface owned by a team with their own priorities.
The realistic approach is to test each integration early with real data rather than late against a specification. A connection that turns out to be impossible is much cheaper to discover in week three than in month nine.
This is why we sequence integrations first rather than last, even though they are less visible than features.
A system with a five-year life will be maintained mostly by people who did not build it. That makes comprehensibility a functional requirement rather than a preference.
It argues for conventional patterns over clever ones, explicit code over concise code, and documentation of decisions rather than only of interfaces — the question a successor asks is why, not what.
A system nobody understands does not get changed. It gets frozen, worked around, and eventually replaced early at full cost.







Enterprise web development builds applications inside organisations with existing systems, governance requirements and multiple stakeholders — where integration, access control and long-term maintainability are the main constraints.
Usually integration and approval, not development. A system that behaves differently from its documentation, or a decision that needs four teams to agree, costs more time than the feature work does.
Yes, and on long-lived systems that is the better arrangement — the internal team will maintain it. We build to conventional patterns and document decisions specifically so ownership can transfer.
By establishing them during discovery with whoever owns them, rather than presenting a build for review at the end. Access model, audit trail and data handling are designed against those requirements.
Sometimes, and progressively where possible. A staged replacement that runs alongside the existing system is lower risk than a cutover, even though it takes longer and costs more in the middle.
Still deciding if enterprise web development is right for you?
Talk to UsEnterprise systems get built by a project team with a deadline and maintained for years by people who were not there. That asymmetry should shape the architecture and usually does not.
The project team optimises for delivery: the elegant abstraction, the concise implementation, the framework everyone is currently interested in. All defensible while the people who wrote it are still available to explain it.
Three years later, comprehensibility is the only property that matters. A system a new developer can read is a system that keeps being improved; one they cannot is a system that gets frozen and replaced early.
Tell us what has to be built and what it has to connect to. We will identify where the integration and governance risk actually sits before anything is committed.
