The term "Enterprise Integration Patterns" refers to a set of patterns and practices for designing, building, and deploying enterprise-level integration solutions. These patterns and practices can be used to address a wide variety of enterprise integration challenges, including those related to data integration, application integration, process integration, and user experience integration.
The Enterprise Integration Patterns (EIP) provide a common language and framework for understanding and addressing these challenges. They also provide a set of best practices for designing, building, and deploying enterprise-level integration solutions.
The EIPs are organized into four core categories:
1. Messaging Patterns
2. Transformation Patterns
3. Routing Patterns
4. Control Flow Patterns
Each of these categories contains a set of specific patterns that can be used to address a particular challenge. For example, the Messaging Patterns category contains patterns for dealing with message queues, publish/subscribe, and message filtering. The Transformation Patterns category contains patterns for data mapping and data transformation. The Routing Patterns category contains patterns for message routing and message filtering. And the Control Flow Patterns category contains patterns for dealing with concurrency and transactions.
The EIPs are not tied to any particular technology or platform. They can be used with any enterprise integration solution, including those based on Enterprise Service Buses (ESBs), message brokers, web services, and so on.
The EIPs were first published in 2003 by Gregor H
What are the different enterprise integration patterns?
There are three primary enterprise integration patterns:
1. Data Integration Pattern: This pattern is used to synchronize data between disparate systems. This can be done via file transfer, database replication, or web services.
2. Process Integration Pattern: This pattern is used to automate business processes that span multiple systems. This can be done via web services or enterprise service buses.
3. Application Integration Pattern: This pattern is used to expose data and functionality from one system to another. This can be done via web services or enterprise service buses.
Is enterprise integration patterns still relevant?
Yes, enterprise integration patterns (EIP) are still relevant. EIP is a standard for how to design and implement integration solutions that are maintainable, scalable, and interoperable. It provides guidance on how to address common integration problems, such as messaging, data transformation, and routing.
What are the key integration patterns?
There are a few key integration patterns that are commonly used when integrating software assets:
1. Event-based integration
This type of integration is triggered by events that occur within the software asset. For example, an event-based integration might be used to trigger a workflow when a new software asset is added to the system.
2. Scheduled integration
This type of integration is typically used to perform periodic tasks, such as syncing data between two systems. A scheduled integration might be used to sync data between a software asset management system and a ticketing system, for example.
3. Real-time integration
This type of integration is used to provide near-instantaneous updates between two systems. A real-time integration might be used to update a software asset management system when a ticket is updated in the ticketing system, for example.
How many enterprise integration patterns are there?
There are a variety of enterprise integration patterns that can be used to manage software assets within an organization. The most common patterns include:
1. Data integration patterns: These patterns focus on the movement and transformation of data between different systems.
2. Messaging patterns: These patterns focus on the exchange of messages between different systems.
3. Event-driven patterns: These patterns focus on the handling of events that occur within an organization.
4. Service-oriented patterns: These patterns focus on the invocation of services within an organization.