Road map of Software Testing you Need to Know

Software testing road map

Software testing is considered to be a procedure to finding whether the actual results are matching the expected results and ensuring that the software is free from defects and errors. In this process, different components of the software or system are evaluated for various properties of interest.

The software testing plays a vital role in the identification of different gaps errors or other missing requirements in comparison to the original requirements. It is possible to conduct software testing manually or with the use of different automated tools. They are referred to as black box testing or white box testing. It indicates the verification of AUT or Application Under Test.

Road map of software testing

The following points include the road maps of software testing:

Requirement definition

An effective testing starts with the right planning from the requirements of the user. Software testing refers to the ease with which a specific program gets tested. Metrics are useful for measuring the testability of the specific product. The requirements for efficient testing of software are inclusive of better compatibility. As the software is better, it can be tested easily. The system needs to have few errors and bugs. No bugs or errors should be blocking the execution of software testing. The product gets evolved in different functional phases.

Analysis of software testing

Test analysis contributes to be the procedure to look into different test artifacts for basing the test cases or the conditions of the test conditions. Test analysis has also gained high prominence as test basis. The sources from which the information of testing is derived are inclusive of business requirement specification, software requirement specification.

Software testing can consider the creation of different test conditions by taking a look at the specific application under test or using the experience.

Design

Design indicates creating a plan for the implementation of technique and idea for the performance of the task. Test design involves the creation of the set of different inputs for the specific software, which will confer a set of different expected outputs. The idea is ensuring that the system functions in a proper manner and so that it can be launched with different issues. There are primarily two categories of test design techniques which are inclusive of dynamic techniques, static techniques.

Software testing contributes to be the procedure to test specific software manually or with the aid of specific tools. This testing is conducted at the early stage of life cycle of software development. It is helpful for testing different aspects of software which are inclusive of requirement and functional specifications, source code, designing models and documents. 

Dynamic testing refers to the execution of the specific test object on the computer. The input data is fed into a specific application or object after which it is executed. Here, the analysis of different variable quantities like response time, memory use, CPU use, and the performance of the software is accomplishing against the expected output.

Coding and construction

It refers to the process of creating an effective product with the right combination of verification, code, integration testing, unit testing, and debugging. It involves reducing the complexities of the errors and bugs.

Acceptance testing

Acceptance testing is recognized to be a phase of software testing in which a specific system is tested for the acceptability. The ultimate goal of this step is the evaluation of the compliance of the system according to the requirements of the business and finding out if it is acceptable for delivery.

Black box testing is the process which is beneficial in acceptance testing. In such kind of testing, a strict procedure is followed which is ad-hoc, instead of being scripted. The acceptance test plan is inclusive of preparing, reviewing, base lining and reworking.

System testing

System testing contributes to being the process of black box testing which is beneficial for the evaluation of the compliance of the complete system against specific requirements. In such form of testing, the functionalities of the specific system is found to be tested from the end to end perspective. It is basically conducted by a team for measuring the quality of the software system. It is inclusive of both non functional and functional testing.

Integration testing

It is known to be a specific level of software testing where various individual units are known to be combined and tested as the group. The ultimate goal of such level of testing is finding out specific faults, in the interaction between different integrated units. The test stubs and test drivers are beneficial in conducting integration testing properly. In this stage, testing is done to find various defects in the interface and the interaction between different integrated components.

Unit testing

Unit testing is considered to be a specific level of software testing which involves the testing of different components and units. The ultimate objective of this form of testing is validating that every unit of the software will be performing in a way in which it is designed.

A unit is recognized to be the smallest and testable part of the software. It is known to have a single output and few inputs. With unit testing, it enhances the confidence to maintain or change the code. As the unit tests are written as run each time when there is a change in the code, it helps in finding different defects. With unit testing, the codes can be reused. The codes require modular, indicating that it possible to reuse the code.

Bottom Line

Software testing is categorized into the steps of verification and validation. The process of verification involves the set of specific tasks which ensure that the specific software is implementing a certain function correctly. Validation indicates the various set of tasks, ensuring that the software has been developed, catering to the needs of the customers. Verification process involves whether the product is developed correctly whereas the validation helps in finding if the product is developed. Software testing is useful in identification of different errors and faults, before launching the product.