Hybrid Integration Pattern

Introduction

Integration is one of the key capabilities required within any enterprise software system. With the growth of a business, its enterprise software system also grows accordingly. This growth can happen by adding more functionality to existing systems, introducing new on premise systems or more recently, bringing in cloud (SaaS) solutions into enterprise (e.g. salesforce, servicenow, peoplehr). The more systems you use for business operations, more complex your enterprise system becomes. Instead of connecting each system with other systems in a point to point manner which ends up in spaghetti pattern, using an integration layer would make the connections and the management of overall system integration more efficient.

Depending on the infrastructure a given software system is installed, we can divide the enterprise software components into 2 main categories.

The integration platform we choose should be able to connect with both types of systems which are mentioned above. Such an integration platform is called as an hybrid integration platform (HIP).

Hybrid-Integration-Pattern

As depicted in the above figure, hybrid integration platform should be capable of supporting functional requirements like

On top of these functional requirements, another key aspect of selecting a proper HIP is the flexibility of development. This choice needs to be made based on the type of developers available within your organization. There can be different types of developers available within your enterprise like