Implementation Manager (IM) Specialist CHTS Practice Test

What is the term for the automation of common services ensuring consistency across applications?

1. Application programming interface

2. Service oriented architecture

3. Middleware

4. Cloud computing

The correct answer is: Service oriented architecture

The term that refers to the automation of common services ensuring consistency across applications is known as service-oriented architecture (SOA). This architectural pattern enables different services to communicate and interact with one another over a network, promoting reusability, scalability, and integration of disparate systems. In SOA, services are designed to be loosely coupled, allowing for greater flexibility in how applications can be constructed and how they can share data and functionality. This approach enhances the consistency of services, as it allows various applications to use the same services in a standardized way. Consequently, when changes are implemented within those services, they can be uniformly applied across all applications that utilize them, reducing the risk of discrepancies and improving overall system reliability. The other options, while related to technology, don't specifically address the automation of common services in the context described. Application programming interfaces (APIs) are crucial for enabling interactions between different software components but do not inherently guarantee consistency across applications in the same way that SOA does. Middleware serves as a bridge between different applications or services but is more about facilitating communication rather than focusing on service automation and consistency. Cloud computing refers to the delivery of computing services over the internet, which can utilize SOA but does not define the concept itself.