Organizations in regulated industries are under pressure to introduce new applications, automate more processes, connect partners, and give digital teams better access to critical data. The technology may change quickly, but the expectations around accountability do not.
A new integration still needs to be secured. A production change still needs to be traceable. Third-party dependencies need to be understood. When something fails, teams need to know what happened, which systems were involved, and how to recover without disrupting critical operations.
For financial organizations operating in the EU, these expectations became even more concrete when the Digital Operational Resilience Act (DORA) began applying on January 17, 2025. DORA establishes requirements around ICT risk management, resilience testing, incident management, and third-party technology risk.
DORA is specific to the European financial sector, but the underlying challenge applies more broadly. Banks, insurers, healthcare organizations, government agencies, and other regulated enterprises need modernization architectures that can introduce change while preserving visibility, resilience, and control.
Why Does Modernization Need to Be Auditable?
A new API or digital workflow can simplify access to a core system, but regulated organizations also need to understand what happens after a request enters that workflow.
That becomes difficult when integrations are built through layers of custom scripts, point-to-point adapters, manual handoffs, and third-party services. A single customer transaction might pass through a cloud application, an external provider, an integration layer, and a mainframe transaction before a response returns.
When something changes or fails, technical and compliance teams may need to answer questions such as who accessed the service, which version was used, what systems participated, what data was exchanged, and whether an exception required human review.
Auditability therefore needs to be part of the integration architecture rather than something reconstructed after an incident.
Third-Party Risk Is Now Part of the Integration Problem
Modern enterprise workflows rarely remain inside one technology environment. SaaS platforms, cloud services, payment providers, data services, fintechs, and other partners frequently participate in processes that ultimately depend on core systems.
That expands the risk surface.
Verizon’s 2025 Data Breach Investigations Report found that third-party involvement in breaches doubled to 30%. The report analyzed more than 22,000 security incidents, including 12,195 confirmed breaches.
DORA addresses the same dependency problem from an operational resilience perspective. Financial entities are required to assess ICT third-party risk and maintain information about contractual arrangements with technology providers, while remaining responsible for their own compliance obligations.
For technology teams, this makes visibility across integrations increasingly important. An organization needs to understand more than whether two systems can communicate. It also needs to know what dependencies exist between them and how those dependencies affect critical processes.
What Should Teams Be Able to Trace?
A governed modernization architecture should make it easier to understand how a transaction or workflow moves across systems.
Depending on the environment, teams may need visibility into:
- Access: Which application, service, or user initiated the request?
- Execution: Which systems and business functions participated?
- Versioning: Which integration components and service versions were involved?
- Validation: What rules or checks were applied before execution?
- Exceptions: Where did the workflow fail or require additional handling?
- Approvals: Which changes or transactions required human review?
- Dependencies: Which internal and third-party services supported the process?
This level of visibility helps operations, security, architecture, and compliance teams work from the same understanding of how important business processes are executed.
Why Do Point-to-Point Connections Create Governance Problems?
A custom connection can solve an immediate integration requirement. Problems emerge when the same pattern is repeated across dozens of applications, partners, and workflows.
Business logic gets duplicated. Security controls can vary between connections. Changes need to be tested in multiple places. When an underlying application or external service changes, teams have to determine which integrations depend on it.
Internal Adaptigent guidance identifies the same customer problem: brittle or one-off integrations can make validation and audit evidence more manual, while repeated custom logic makes environments harder to govern. Reusable, version-controlled components, validation, trace logging, and controlled execution provide a more consistent model.
Reusable APIs and orchestration can reduce that fragmentation by providing controlled interfaces around trusted functions and common integration logic that can serve multiple approved consumers.
How Should Integrations Prepare for Changing Security Standards?
Governance also has to account for security requirements that will continue to evolve.
Post-quantum cryptography provides a useful example. In August 2024, NIST finalized its first three post-quantum cryptography standards, covering encryption and digital signatures designed to withstand attacks from future quantum computers. NIST now recommends that organizations begin applying those standards and planning their transition because cryptographic updates across systems, products, services, and protocols will take time.
The immediate lesson for modernization teams is broader than quantum computing. Security standards will change throughout the lifetime of an integration.
Organizations therefore benefit from architectures where security and access requirements can be managed systematically rather than embedded separately inside dozens of custom connections. Reusable interfaces and orchestration layers can make dependencies easier to understand when authentication methods, encryption requirements, or security policies need to change.
Maintaining Control Across Core and Modern Systems
For regulated organizations, the integration layer can become an important control point between established systems and the growing number of applications, cloud services, and partners that need access to them.
Adaptive Integration Fabric supports governed access by allowing organizations to expose approved core capabilities through APIs, orchestrate processes across legacy, distributed, and cloud environments, and reuse integration logic across workflows. Adaptigent’s internal product guidance also identifies runtime validation, trace logging, version-controlled components, and controlled execution as capabilities that support oversight and auditability.
Fabric’s visual orchestration model can also give architects, integration specialists, application owners, and QA teams a shared view of transactions and service flows before they reach production, while specialists retain control over orchestration, security, performance, and access to core systems.
This creates a more manageable foundation for connecting established systems to new applications without multiplying one-off connections every time another team, partner, or digital service needs access.
Building Change That Can Stand Up to Scrutiny
Regulated organizations still need faster delivery. They also need to be able to explain how a critical transaction moved through their environment, what external services it depended on, which controls were applied, and what happens when something goes wrong.
DORA’s focus on operational resilience and third-party technology risk shows how those expectations are evolving today. NIST’s post-quantum transition guidance shows why architectures also need to accommodate security requirements that may look very different several years from now.
Modernization programs built around governed access, reusable integration, orchestration, and visibility give organizations more room to respond to those changes while preserving the oversight expected of critical systems.
The goal is a technology environment that can change faster while remaining understandable, traceable, and controlled.
Learn more about Adaptive Integration Fabric