System Layer — Shared Services Behind HEPO
Understand HEPO's shared security, data, integration, local AI, workspace, and extension services, and how to evaluate them in your deployment.
Interoperability: data exchange and tool invocation
Evaluate the supported paths through which HEPO exchanges data with systems and invokes registered tools.
Evaluate the supported paths through which HEPO exchanges data with systems and invokes registered tools.
Interoperability describes how HEPO works with the organisation's existing systems and tools. Two concerns are central: exchanging data through configured connectors, and invoking supported capabilities through defined tool interfaces. Both need a known purpose, input and output contract, authority, and operational account.
An implementer uses those interfaces to connect the specific environment. Compatibility is established for the required operation; the presence of a protocol or connector framework does not establish universal support.
Choose the right kind of connection
Data exchange supplies or delivers records. The integration layer holds connectors, mappings, schedules, and delivery information. Reads and supported outbound writes are separate configured paths.
Tool invocation asks a registered capability to do something and returns its result. The interface needs to identify what may be invoked, what input is required, and how the caller should handle success, failure, or an unavailable tool.
A tool can itself read or change information. Describing it as a tool does not remove the need to review data access or side effects.
Follow a question to a supported action
A user asks the HEPO Assistant to retrieve relevant information or invoke an available operation. The assistant needs a supported tool description and the appropriate execution context. Any configured confirmation and business approval remain separate from the fact that a tool was selected.
The returned result should make clear what actually happened. A proposed operation, a failed invocation, and a completed action are different states. An integration demonstration needs to show those distinctions to the user as well as in the available technical records.
Evaluate each boundary deliberately
| Question | Why it matters |
|---|---|
| What operation is supported? | A common protocol does not supply a missing business capability |
| What information crosses? | The organisation must understand the data and its destination |
| Which authority applies? | Credentials and permissions may differ between systems |
| What does a result mean? | Acceptance, completion, and downstream effect may occur at different times |
| How is failure handled? | Retries and partial outcomes need a defined response |
| Who maintains the connection? | External versions and requirements can change |
Common interfaces reduce repeated structural work. The cost and effort of a particular connection still depend on the external system, supported adapter, data quality, and required behaviour. There is no assumed flat cost per connection.
Demonstrate the actual environment
The organisation names its required systems and tasks. Implementers identify supported connectors and tools, configure them, and verify representative exchanges. Technical reviewers examine the boundary and result semantics. The delivery partner makes that demonstration part of the adoption account.
Security, Deployment, and Local AI explain the shared controls and processing boundary around those connections.