Static Testing vs Dynamic Testing
Below are the differences between static testing and dynamic testing:
|
Parameters |
Static Testing |
Dynamic Testing |
|---|---|---|
|
Definition |
Static testing is performed to check the defects in the software without actually executing the code. |
Dynamic testing is performed to analyze the dynamic behavior of the code. |
|
Objective |
The objective is to prevent defects. |
The objective is to find and fix defects. |
|
Stage of execution |
It is performed at the early stage of software development. |
It is performed at the later stage of the software development. |
|
Code Execution |
In static testing, the whole code is not executed. |
In dynamic testing, the whole code is executed. |
|
Before/ After Code Deployment |
Static testing is performed before code deployment. |
Dynamic testing is performed after code deployment. |
|
Cost |
Static testing is less costly. |
Dynamic testing is highly costly. |
|
Documents Required |
Static Testing involves a checklist for the testing process. |
Dynamic Testing involves test cases for the testing process. |
|
Time Required |
It generally takes a shorter time. |
It usually takes a longer time as it involves running several test cases. |
|
Bugs |
It can discover a variety of bugs. |
It exposes the bugs that are explorable through execution hence discovering only a limited type of bugs. |
| Statement Coverage | Static testing may complete 100% statement coverage incomparably in less time. | Dynamic testing only achieves less than 50% coverage. |
| Techniques | It includes Informal reviews, walkthroughs, technical reviews, code reviews, and inspections. | It involves functional and non-functional testing. |
| Example | It is a verification process. | It is a validation process. |
Difference between Static and Dynamic Testing
Testing is the most important stage in the Software Development Lifecycle (SDLC). It helps to deliver high-quality products to the end-user and also provides an opportunity for the developer to improve the product. Testing is of many types and is chosen based on the product that is being developed. Static Testing and Dynamic Testing are the two testing techniques that will be discussed in this article.
Contact Us