How to deal with unique and consecutive IDs during integration

As mentioned earlier, middleware is a set of techniques designed to interconnect different systems, regardless of the technology used to develop them or their individual functions. Middleware acts as a bridge, enabling seamless communication between various platforms.

Key Advantages of Middleware

Middleware offers numerous benefits that can be tailored to suit the needs of your business. Some of the primary advantages include:

• Easy to Implement: Middleware is designed to be straightforward, allowing for simple integration across platforms.
• Improved Query Response Times: By streamlining the communication between systems, middleware helps reduce delays and enhances performance.
• Cost Savings: Middleware reduces the need for extensive infrastructure or separate system management, leading to better resource utilization.
• Secure Interconnectivity: Middleware ensures that connections between systems are secure, protecting sensitive data during transfers.

Handling Unique and Consecutive IDs During Integration

One of the challenges in integrating multiple systems is managing unique and consecutive IDs across platforms. So, how do we deal with this issue?

Middleware plays a crucial role as a communication bridge between systems or platforms. It must include an entity that identifies or translates each unique key within the involved systems. This ensures that whenever an action requires a "key," the middleware can efficiently map it across different systems, providing the requested data quickly and without complications.

Example of Middleware Mapping Keys

Consider the following scenario where two systems have different key names:

In this example:

• System 1 has a key called rupe.
• System 2 has a key called cleo.
• The middleware uses its own internal keys, such as s_key and f_key, to identify and map the values between the systems.

When System 1 asks the middleware for the key "rupe" from System 2, the middleware follows these steps:

1. It identifies that the key s_key corresponds to rupe in System 1.
2. The middleware then maps s_key to f_key, which corresponds to cleo in System 2.
3. It sends the request to System 2 for cleo, which responds with the value reuses.
4. The middleware then returns the response to System 1, completing the transaction quickly, effectively, and securely.

To achieve a successful implementation of your applications with middleware, it is essential to define unique keys for each system. This enables the middleware to provide accurate translations during data queries, ensuring seamless communication between systems and optimal user experience.

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