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Legacy interface assessment
Define and implement legacy interface assessment within the agreed scope, with dependencies, ownership and acceptance evidence made visible.
API Integration
Legacy System Integration
Legacy System Integration brings controlled connections between modern applications and supported older systems into a coherent technical and operational approach. Juan Infotech starts with the real workflow and shapes the experience, information, controls and supporting technology around the result the organisation needs.
This service is designed for organisations modernising around valuable existing software. Scope is prioritised around the most important journeys, existing systems, information boundaries and responsibilities required to achieve incremental change without unnecessary replacement.
Capability focus
Legacy System Integration
What the engagement includes
Concrete deliverables, aligned to one outcome.
The exact scope is agreed after discovery, with dependencies and responsibilities made visible before implementation.
02
Adapter and boundary design
Define and implement adapter and boundary design within the agreed scope, with dependencies, ownership and acceptance evidence made visible.
03
Data transformation
Define and implement data transformation within the agreed scope, with dependencies, ownership and acceptance evidence made visible.
04
Monitoring and transition
Define and implement monitoring and transition within the agreed scope, with dependencies, ownership and acceptance evidence made visible.
Working approach
A practical route from context to delivery.
Each phase produces something reviewable before the next commitment is made.
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01
Review
Confirm provider documentation, access, limits and the business action being connected.
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02
Map
Define requests, responses, events, ownership and expected exception behaviour.
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03
Integrate
Implement the connection with secure configuration and isolated provider-specific logic.
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04
Verify
Test successful, delayed, duplicated and unsuccessful paths before controlled release.
Common questions
Useful answers before you start.
Yes. Discovery reviews the current systems and identifies what should be retained, connected, improved or replaced before implementation is proposed.
Yes. Work can be organised into complete, reviewable outcomes so value, risk and learning remain visible throughout delivery.
Technology choices are based on the workflow, existing environment, security and support needs rather than a predetermined stack.
Related insights
Useful thinking for the next decision.
Build what matters next
Talk to Juan Infotech