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Find Where Data and Actions Break Between Your Business Systems
Hexagon reviews the applications, APIs, exports, imports, webhooks, files, spreadsheets, and manual handoffs behind an important workflow. The review identifies where information fails, duplicates, arrives late, loses context, or lacks monitoring—and recommends which integration problem should be addressed first.
- Focused integration diagnostic
- Current-state handoff map
- Prioritized next-step recommendation
Integration Strategy Built Around Your Business
Integration-Specific
Focused on system handoffs, data movement, errors, and ownership.
Workflow Context
Review the business process—not only endpoint availability.
Priority Roadmap
Identify quick fixes, dependencies, and the right integration path.
No Forced Rebuild
Recommend configuration, repair, integration, API development, or further discovery based on evidence.
This Review Is Best for Teams That Know Their Systems Are Disconnected but Do Not Know What to Fix First
GOOD FIT
The same customer, order, project, invoice, service, or status data is entered in several systems.
Teams depend on exports, imports, email, spreadsheets, or manual reconciliation.
Existing integrations fail silently or produce duplicates and mismatched status.
A new platform must connect with CRM, ERP, accounting, scheduling, payments, support, eCommerce, or custom software.
Leadership needs to decide between native connectors, direct APIs, middleware, custom APIs, automation, or a larger integration layer.
Vendor APIs, credentials, limits, data ownership, or system-of-record decisions are unclear.
NOT THE RIGHT FIT
The primary issue is CRM stages, follow-up, reporting, or CRM adoption.
The requirement is already approved and ready for implementation.
A penetration test, formal security audit, complete source-code review, or vendor certification is required.
What the API Integration Gap Review Examines
Business Workflow & Handoff
The record, event, user action, decision, and business outcome that must move between systems.
Systems & Source Of Truth
Applications, owners, record identities, authoritative fields, duplicate records, data boundaries, and system-of-record decisions.
API & Connector Readiness
Available APIs, webhooks, files, database access, authentication, documentation, environments, vendor support, rate limits, and commercial restrictions.
Data Mapping & Transformation
Fields, formats, identifiers, relationships, validation, required values, currencies, dates, units, statuses, and business-rule transformations.
Timing & Synchronization
Real-time, scheduled, batch, event-driven, one-way, or two-way movement; sequencing; dependencies; and conflict handling.
Failure, Duplicate & Reconciliation Control
Retries, timeouts, idempotency, duplicate prevention, exception queues, user messages, alerts, record counts, and operational recovery.
Monitoring, Security & Ownership
Credentials, permissions, secrets, logging, alerts, support, vendor changes, API versions, incident ownership, and documentation.
LEAD & CUSTOMER INTAKE
Forms, calls, email, campaigns, imports, referrals, duplicates, required fields, attribution, consent, and source tracking.
The Review Maps One or More Real System Handoffs
1
TRIGGER
Form submission · Order · Status change · New account · Payment · File upload · Scheduled job · User action
2
SOURCE SYSTEM
Record owner · Required data · Validation · identity · permissions · event or export
3
CONNECTION METHOD
Native connector · API · Webhook · Middleware · Queue · Secure file · Approved database interface · Manual handoff
4
TARGET SYSTEM
Mapping · business rules · create or update behavior · duplicate handling · response
5
OPERATIONAL CONTROL
User confirmation · logs · alerts · retries · exception ownership · reconciliation · support
6
Rollout, Training and Improvement
Deploy by portfolio, team, region, or customer; train users; monitor issues; verify operations; and plan improvements."
What to Bring to the API Gap Review
- The business workflow and record that must move
- The source and target systems
- Existing connector, API, export, import, file, or manual process
- Examples of duplicate, delayed, missing, or incorrect data
- Available API or vendor documentation
- Known credentials, environment, rate-limit, licensing, or access constraints
- Reports or reconciliation steps used to find errors
- The operational owner and the decision the review must support
How the API Integration Gap Review Works
Define The Handoff
Confirm the business event, systems, records, users, current method, symptoms, and desired result.
Review Readiness & Failure Points
Examine system ownership, API or connector access, data mapping, timing, authentication, errors, duplicates, reconciliation, monitoring, and vendor dependencies.
Prioritize The Gaps
Separate configuration, data, API, workflow, vendor, monitoring, technical-debt, and architecture issues.
Recommend The Next Path
The recommendation may be a native connector, existing integration repair, direct API integration, middleware or integration layer, custom API development, automation, or paid discovery.
What You Leave With
The main systems, record movement, current connection method, and visible failure points.
RECOMMENDED INTEGRATION PATH
Configure
Repair
Direct API
Integration Layer
Custom API
Automation
Investigate Further
PRIORITY GAP LIST
- The highest-impact issues across API access
- Mapping
- Timing
- Errors
- Duplicates
- Monitoring
- Security
- Vendor Dependency
- Ownership
A NEXT-STEP DECISION
Whether the business needs a technical discovery
API implementation scope
system-integration architecture
API development
Vendor discussion
no immediate project
IMPORTANT
The initial review is not a complete integration specification
source-code audit
security test
performance test
data migration plan
fixed implementation estimate
Which Integration Path May Follow the Review?
API INTEGRATION SERVICES
Use when existing APIs or connectors can support the approved system-to-system workflow.
SYSTEM INTEGRATION SERVICES
Use when the requirement spans several enterprise systems, shared data, departments, legacy applications, and operational processes.
API DEVELOPMENT
Use when a new reusable API or secure interface must be designed and developed for an application or platform.
WEB INTEGRATION
Use when a website, portal, eCommerce site, booking flow, or web application is the primary user-facing channel.
What the API Gap Review Does Not Include
- Production integration changes
- Complete API or system architecture
- Full field-level mapping specification
- Source-code review or penetration testing
- Performance, load, or security testing
- Vendor approval or commercial negotiation
- Complete data cleanup or migration plan
- Guaranteed time savings, data accuracy, uptime, or implementation result
These activities can be scoped separately after the review.
API Integration Gap Review Questions
What is an API Integration Gap Review?It is a focused diagnostic of the workflow, systems, records, connection methods, API readiness, mappings, timing, failures, monitoring, and ownership behind one or more important system handoffs.
Does the review include building the integration?What happens when one system has no usable API?Can the review cover an existing integration that fails?Yes. The review can examine the business workflow, mappings, authentication, timing, logs, errors, retries, duplicates, reconciliation, monitoring, vendor changes, and operational ownership visible within the agreed scope.
Do you need credentials or production access for the first review?Not necessarily. The review can begin with workflow descriptions, documentation, screenshots, logs, sample records, and vendor information. Any system access is handled separately through an approved process.
Reviewed by Daks J.
Founder & CEO, Hexagon IT Solutions
Daks leads business discovery and solution planning for CRM, custom software, integrations, automation, and digital-transformation projects.
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Bring the System Handoff Your Team Keeps Working Around
Share the applications, record, current connection, failure symptoms, vendor constraints, and decision you need to make. Hexagon will review the visible gaps and recommend the most practical next integration path.
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