Software interopibility

Semantic Interoperability Testing: This type of testing aims at verifying the data semantics or algorithm involved during data exchange.

Physical Interoperability Testing: This type of testing aims at verifying the physical device or software system connection such as USB port compatibility, HDMI port compatibility, data cable compatibility, etc. Specification level Interoperability Testing : This type of testing aims at verifying the device specifications such as data transfer protocol used between devices, the data format used between computer software components, etc.

To make sure that end-to-end service provision across two or more software systems or devices from different vendors. There should be smooth communication and data exchange between two or more software components without any compatibility issue.

Data format, semantics, and data type are uniform between communicating devices or software systems. Firstly, you have to launch the project and formally define work statements and need to set up project management infrastructure.

Secondly, you need to set up your test lab. You should possess all required knowledge regarding the testing as well as automation tools which will conduct the actual testing. Write effective test cases by avoiding duplication and increasing test coverage. Maintain a configuration file, database script file, project test result record metrics, etc. Thirdly, you need to develop the test plans where you have to define test procedures, test cases, who will be performing testing, testing timelines, setting up of required monitoring tools for the test log maintenance, etc.

Fourthly, execute the test plans which are completed in step 3. This involves the execution of test cases, and teamwork to analyze the root cause of failures. Fifthly, you need to document the test results where you need to maintain a record of test logs, test results as success or failure, etc. Lastly, you need to free up the system resources and prepare the final project performance report for this testing of software systems or devices under test.

You need to connect two or more software systems or devices from different vendors. Make sure that the devices or software systems successfully connected.

Verify that devices or software systems can send and receive data packets or frames from each other successfully. By: Brad Rudisail Contributor. By: Kaushik Pal Contributor. By: Leah Zitter Contributor. Dictionary Dictionary Term of the Day.

Decentralized Finance. Techopedia Terms. Connect with us. Sign up. Term of the Day. Best of Techopedia weekly. As the architecture and design emerge the architect must continue to make defensible trade-offs that support quality attributes. Throughout the execution phase, the Program Manager should have an approach to continuous monitoring of architecture quality in order to promote continuous improvement, which provides evidence that the system architecture meets at least minimum thresholds for architectural characteristics such as modularity and complexity.

Programs should prefer automated tool scans to ensure that design decisions are made based upon the as-built architecture. Automated tools do not capture all aspects of software development and obviously do not bring human judgment to bear, but they can help programs avoid the worst mistakes and ensure that programs are aware of problematic areas of the software code.

It is important to highlight that the monitoring and analysis should focus on the architecture as it is built in the software in order to provide the government with full cognizance of the current state of the system.

This is another reason to use automated tools: automation is necessary to generate a representation of the as-built architecture in a timely fashion that permits monitoring at multiple points over time. Programs should consider including the results of the continuous monitoring as part of their annual value assessments, to demonstrate that short-term capabilities were not delivered at the expense of longer-term targets. The stakeholders who receive the value assessments will likely not be able to determine whether the program made the appropriate architecture decisions.

However, using these assessments as an opportunity to review architectural quality gives the program an opportunity to make the case that the architecture is sound, and that the developers have not been pushing out rough-and-ready code to deliver short-term capability at the expense of long-term maintainability. Interoperability is the ability of systems, units or forces to provide data, information, materiel, and services to, and accept the same from, other systems, units, or forces and to use the data, information, materiel and services so exchanged to enable them to operate effectively together.

Interoperability includes information exchanges, systems, processes, procedures, organizations, and missions over the life cycle and must be balanced with cybersecurity. IT interoperability includes both the technical exchange of information and the end-to-end operational effectiveness of that exchange of information as required for mission accomplishment. Interoperability extends beyond information exchange: it includes systems, processes, procedures, organizations, and missions over the lifecycle and must be balanced with cybersecurity.

Source DODI It includes topics such as data mapping, distributed objects, and interface definition languages. Per DODI Programs must integrate interoperability into software needs, strategies, designs, cost estimates, testing, certification, and more. Software is rarely used as a standalone capability; it typically runs on a broadly available platform and interfaces with many other systems. Software can no longer be program centric, but must be designed, developed, and operated as an integrated suite of capabilities.

These needs pertain to the other systems the software must interface with, what type of information must be exchanged, and how interfaces feed into the broader mission thread. A holistic view of the operational mission thread may lead to designs where a new software development enables the core functionality of multiple systems, allowing the retirement of some systems and eliminating the need to design interfaces.

It should identify common standards, interfaces, and protocols the new software must use or align to. Standards enable quality, speed, adoption, cost control, sustainability, and interoperability. When applicable, the design team should engage with the developers of the interoperating systems to ensure agreement on interoperability standards, timelines, and expectations.