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GE Digital Proficy is a manufacturing operations management suite providing MES, plant intelligence, batch execution, and historian capabilities for process and discrete manufacturers.
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Makini is SOC 2 Type 2 compliant and undergoes penetration testing twice annually. We use industry-standard encryption protocols including TLS 1.2+ for data in transit and AES-256 for data at rest. Customer credentials are encrypted using secure key management practices. Our infrastructure follows security best practices including network segmentation, access controls, and regular security audits. For highly regulated industries or customers with strict compliance requirements, we offer self-hosted deployment options that keep all data within your infrastructure. We've successfully met security requirements for enterprises including financial institutions and government contractors.
Connection-specific errors often relate to system configuration, permissions, or connectivity issues. Common scenarios include: the system is offline or unreachable, credentials have expired, API rate limits on the source system, or permission changes in the source system. Use the connection status endpoint to check connection health before making API calls. Implement circuit breaker patterns—if a connection repeatedly fails, temporarily stop making requests to avoid cascading failures. Log connection-specific errors separately to identify problematic connections. When errors occur, check if the issue affects all operations or specific entity types, which helps narrow down permission or configuration issues. For on-premises systems, verify network connectivity and firewall rules. Contact support if connection errors persist, providing the connection ID and affected operations.
Testing should cover authentication, data retrieval, data writing, error handling, and workflow logic. Start by connecting a test system through Makini's authentication flow. Use sandbox or non-production instances of your target systems when available. Test API calls for each entity type you'll use (purchase orders, work orders, etc.) to verify data mapping and field coverage. Test error scenarios by providing invalid inputs or attempting operations without proper permissions. For workflow-based integrations, test each workflow step independently before testing end-to-end. Verify webhook delivery and signature verification. Test with realistic data volumes to identify performance issues. Include tests for connection failure scenarios and verify your error handling and retry logic work correctly.
Makini provides several debugging tools. The dashboard shows detailed request logs including request/response payloads, headers, status codes, and timing. Each API request generates a unique request ID included in responses—provide this when contacting support for faster investigation. For workflow-based integrations, Makini Flows includes execution logs showing each step's input/output, timing, and any errors. Connection health monitoring shows sync history, error rates, and connection status over time. API responses include detailed error information with error codes and messages. For development, we recommend using API clients like Postman or Insomnia to interactively test API calls and inspect responses. Our API documentation includes request/response examples for all endpoints.
