Engineering Services
Engineering services for connected, custom and business-critical systems.
Aurosten works beyond the ERP boundary on integrations, custom software, inherited applications, testing and technical documentation.
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Common engineering needs
Start with the system problem—not a preferred tool.
These services cover non-Dynamics and cross-platform work while remaining focused on business-critical systems rather than commodity website development.
- Transactions move between ERP, CRM, commerce, EDI, finance or operational systems without reliable visibility or recovery.
- A critical workflow needs custom software because packaged applications do not fit the operating model.
- An inherited application or codebase must be understood, stabilized and made supportable.
- Testing is incomplete, releases are risky or expected business behavior is not documented.
- Knowledge is concentrated in people or code and must become usable technical and operational documentation.
Engineering capabilities
From integration and code to proof and supportability.
Every engagement is bounded by the business behavior, evidence and operating ownership that must remain clear after delivery.
Enterprise Integration & Reliability
Engineer dependable flows across ERP, Salesforce, NetSuite, commerce, EDI, finance and operational systems.
- APIs, middleware, web services, files, queues and custom connectors
- Data contracts, semantic mapping, idempotency and safe retry
- Monitoring, exception ownership, reconciliation and recovery
Custom Applications & Code
Build focused operational applications, portals and workflow systems when packaged software does not fit.
- Business rules, roles, workflow state and authorization
- Web applications, APIs, data services and system integrations
- Deployment, observability, support and maintainable ownership
Legacy Application Takeover & Modernization
Assess and stabilize inherited .NET, VBA, SQL-based and custom business applications before deciding their future.
- Source, build, runtime, database and dependency assessment
- Defect correction, upgrades, refactoring and operational stabilization
- Retain, replace, rewrite, integrate or retire decision support
Software Testing, QA & Release Assurance
Turn expected business behavior into repeatable evidence before production change.
- Test strategy, acceptance criteria and traceability
- Integration, regression, data, reconciliation and negative-path testing
- Release readiness, defect triage, rollback checks and evidence packs
Technical Documentation & Knowledge Transfer
Make systems supportable by documenting architecture, code, interfaces, operations and recovery procedures.
- Architecture, data-flow, integration and dependency documentation
- Codebase orientation, runbooks, troubleshooting and release procedures
- Business-rule, test, support and knowledge-transfer materials
Testing and documentation
Delivery is incomplete until change can be verified and supported.
Software testing, QA and release assurance
Translate requirements and known business behavior into acceptance criteria, integration and regression coverage, data reconciliation, negative-path tests, release checks and auditable evidence.
Technical documentation and knowledge transfer
Produce architecture views, interface contracts, code and dependency maps, runbooks, troubleshooting guides, test evidence and support procedures that reduce reliance on undocumented institutional knowledge.
Shared engineering method
Different technologies. The same discipline around change.
Understand
Map the systems, data, interfaces, rules, risks and business invariants that frame the problem.
Decide
Define a bounded target, responsibilities and acceptance controls before implementation expands.
Engineer
Deliver in testable increments with explicit validation, exception handling and recovery paths.
Prove
Reconcile results, verify operating behavior and leave ownership and support evidence clear.
Next step
Discuss an engineering requirement
Describe the system, workflow, codebase or release risk that needs attention.