What is the difference between forward and backward compatibility

This is where compatibility testing comes into play. Compatibility testing is the most important part of software development to testing whether a developed product is working as expected to see if improvements or enhancements are required.

Hardware, mobile devices, and other applications can all be tested for compatibility. All major product developments in the corporate space include some kind of compatibility testing before launching the product into the market. This compatibility testing has two forms: backward compatibility testing and forward compatibility testing. Software compatibility means, it is the ability of the particular software to live and work together without any inconsistency.

For instance, if the tCognition. To verify and test developed software or hardware to see if it is compatible with future versions of other platforms or not is known as forwarding compatibility.

Badges Report an Issue Terms of Service. Quality Testing Quality is delighting customers. All Discussions My Discussions Add. Replies to This Discussion Permalink Reply by Anand Singh on July 30, at am As per best practice from software testing services, Forward Compatibility Testing: To verify that a developed software or hardware is compatible with future versions of other platforms or not. Skip to content. Backward Compatibility Testing Backward Compatibility Testing is a technique to verify the behavior and compatibility of the developed hardware or software with their older versions of the hardware or software.

Forward Compatibility Testing Forward Compatibility Testing is a process to verify the behavior and compatibility of the developed hardware or software with the newer versions of the hardware or software. What is Dynamic Testing? Report a Bug. Previous Prev. So let's get started. July 05, Java Agents are an interesting capability of the JVM.

Agents can be used to run any code before the app starts or even to change the bytecode. The cool thing about agents is the fact that is a runtime thing and we do not need to change the source code of the target app. Mockito uses mocks in order to test difficult scenarios, pretty much all observability solutions for logs and metrics also have agents.

Today I want to share 2 pocs, one using a vanilla java app and doing bytecode manipulation, The second using Spring Boot 2. So Let's get started!