Independent deployment in microservices architecture allows updating and scaling of individual services without affecting others, providing flexibility and autonomy for each service.

In REST, the PATCH HTTP method is used to update an existing resource partially. It allows clients to send only the changes to the resource, minimizing data transfer and improving efficiency when updating specific fields of a resource.

Throughput measures the amount of data transferred successfully over the network and is crucial for evaluating performance under various network conditions.

The POST method is typically used to create a new resource in a RESTful service. When a client sends a POST request, it signifies a request to submit data to be processed to a specified resource, resulting in the creation of a new resource or the update of an existing one.

RSA (Rivest–Shamir–Adleman) is a widely used algorithm for public key encryption.

Postman is commonly used for debugging RESTful services, allowing developers to send requests and inspect responses.

Businesses should assess the performance and ROI of their SOA implementation by monitoring service usage and response times. This involves analyzing key performance metrics to ensure that the implemented services meet expectations and deliver the desired return on investment.

ISO/IEC 27001 is the international standard commonly referenced for information security management.

When integrating a legacy system with a modern application using SOAP, version compatibility of SOAP is crucial to ensure proper communication and data exchange.

To ensure high availability and fault tolerance for a global audience, it's crucial to utilize geographically distributed servers, reducing latency and improving resilience.