Systems integration
Connect your software systems. Stop entering the same data twice.
Trentinian designs and builds dependable integrations that keep information synchronized across the applications your business relies on.
Tell us which systems are involved and where information is currently being copied, exported or re-entered.
Problem recognition
Your systems work. The gaps between them do not.
Most organizations use several applications to run their operations. Customer information may live in one system, orders in another, documents somewhere else and financial data in an accounting platform.
When these systems do not communicate, people become the integration layer. They copy information between screens, exchange spreadsheets, import and export files, and repeatedly check whether records still agree.
This creates avoidable work, delays and errors—and makes it difficult to know which system contains the correct information.
- Repeated data entry
- The same customer, order or project information is entered into several applications.
- Manual file transfers
- Teams export spreadsheets or CSV files from one system and import them into another.
- Inconsistent information
- A change made in one application is not reflected everywhere else.
- Disconnected workflows
- Work stops while someone sends information, creates a record or updates another system manually.
- Delayed reporting
- Reports depend on manually combining information from several sources.
- Fragile workarounds
- Important integrations depend on spreadsheets, email, copy-and-paste or scripts that nobody confidently maintains.
What integration changes
Let information move automatically.
A dependable integration transfers information between systems according to clear business rules. Each application continues to perform its intended role, while the manual work between them is reduced or removed.
| Before | After |
|---|---|
| A customer is entered in several systems | The customer is created once and synchronized where required |
| Orders are exported and re-imported | Order information moves automatically |
| Employees compare records manually | Differences are detected and handled systematically |
| Reports depend on merged spreadsheets | Reporting data is collected from authoritative sources |
| Staff monitor whether transfers succeeded | Failures are recorded, retried and brought to someone's attention |
| Knowledge of the process lives with individuals | The information flow and business rules are documented |
Examples
What can be connected?
Integration can support a single information transfer or a broader process spanning several applications.
- Synchronize customer and contact information between CRM, operational and accounting systems.
- Transfer approved orders or timesheets into an invoicing platform.
- Create records automatically when a form, email or external system supplies new information.
- Connect a custom application to Microsoft 365, SharePoint or another document repository.
- Consolidate information from several systems for reporting and operational dashboards.
- Replace recurring CSV imports and spreadsheet exchanges with controlled data flows.
- Make information maintained in custom software securely available to other applications.
- Connect modern cloud services to legacy or internally hosted systems.
Integration approaches
The appropriate connection for each system.
Not every application supports the same integration method. Trentinian examines the available interfaces, operational requirements and failure risks before selecting an approach.
- APIs and webhooks
- Exchange information directly using interfaces provided by the connected applications.
- Scheduled synchronization
- Transfer or reconcile information at appropriate intervals when immediate updates are unnecessary.
- Files and structured data
- Automate controlled exchanges using CSV, Excel, XML or other formats when APIs are unavailable.
- Database integration
- Read or exchange information through appropriately controlled database interfaces.
- Integration services
- Introduce an intermediary service when business rules, transformation, orchestration or several connected systems require it.
- Custom interfaces
- Extend existing software or build a dedicated interface where no suitable integration capability currently exists.
Reliability
Moving data is only part of the job.
An integration becomes part of the operational process. It must therefore remain understandable and dependable when information is incomplete, a system is unavailable or a business rule changes.
- clear ownership of authoritative information;
- validation before information is accepted;
- duplicate prevention and idempotent processing;
- secure authentication and authorization;
- controlled handling of personal and confidential data;
- logging and traceability;
- retries for temporary failures;
- alerts when human attention is required;
- reconciliation between connected systems;
- monitoring of operational health;
- automated tests and documented business rules.
How the engagement works
Start with the information flow.
Identify the manual handover
We establish which information is being copied, exchanged or reconciled and why the business process requires it.
Examine the systems
We review the available APIs, files, databases, authentication methods and technical constraints.
Define the integration
Together, we determine the source of truth, mapping rules, timing, validation, exception handling and security requirements.
Build and verify
The integration is implemented and tested against normal operations, incorrect information and system failures.
Deploy and observe
The integration is deployed in the agreed environment with logging, monitoring and documentation.
Maintain and evolve
Changes to connected systems and business rules can be incorporated without leaving the organization dependent on an undocumented workaround.
Deployment and ownership
Built for your environment.
Integrations can be deployed in the customer's cloud environment, on internally managed infrastructure or as an appropriately managed service.
Where Trentinian develops custom integration software, the deliverable can include source code, deployment configuration, tests and technical documentation. The objective is a maintainable part of your software landscape—not another opaque dependency.
Decision guidance
Not every gap requires custom software.
Some integration problems can be solved effectively with an existing connector, an automation platform or functionality already available in one of the applications.
Others require custom engineering because the systems, business rules, security requirements or operational consequences are more demanding. Trentinian first determines what is actually needed, then recommends the simplest approach that can be operated reliably.
Start a conversation
Where is your business entering the same information twice?
Tell us which applications are involved, what information needs to move between them and how the process works today. We will help determine what can be connected and what a dependable solution would require.