Final answer:
Service-oriented architecture (SOA) enables the use of common functions by different departments and external business partners. Middleware, like XML, can facilitate communication and data exchange between these services.
Step-by-step explanation:
As a result of service-oriented architecture (SOA), common functions can be used by different departments internally and by external business partners as well. SOA is an architectural style where services are provided by different components of an application through a network, allowing for easy integration and reusability. Middleware, such as XML, can be used to facilitate communication and data exchange between these services.
The answer is service-oriented architecture (SOA), which allows common functions to be utilized across different departments and external business partners, enhancing integration and efficiency.
As a result of service-oriented architecture (SOA), common functions can be used by different departments internally and by external business partners as well. SOA is a software design where services are provided to the other components by application components, through a communication protocol over a network. This approach allows for a more efficient and flexible way to integrate across various systems and organizations.
The key concept behind SOA is to align IT infrastructure with business goals. Using SOA, businesses can offer their services to be accessed through the internet, which can be consumed by users or other services. Moreover, SOA promotes reusability, interoperability, and the ability to integrate disparate systems.