Agile Testing embraces the principles and values of the agile manifesto to accelerate the software testing process. At the same time – according to DZone- agile testing guarantees collaboration between testers and towards the common goal: quality software development. Quality is essential to the agile method, as its main focus is meeting customer requirements.

According to Guru99, unlike the Waterfall method, Agile Testing can start at the beginning of the project with continuous integration between development and testing. In this agile approach, development and testing are done interactively in sprints.

In this Tecnova article, we will talk about the main characteristics of Agile Testing. Let’s check!

Agile test principles

There are eight main principles that guide agile tests. These were compiled by Sealights:

1. Continuous tests: agile teams conduct regular testing to make sure the product is continually progressing. Testing is done in conjunction with development.
2. Continuous feedback: evaluators provide continuous feedback to team members. They regularly receive feedback on the quality of the product.
3. Involving the whole team: testers, developers and business analysts test the software.
4. Quick feedback: the business team participates in each iteration. Continuous feedback reduces the time it takes to get commentaries on development work.
5. High level software quality: teams test software to be sure code is clean and tight. Through regular testing of the software, problems and vulnerabilities can be easily detected and corrected in the same iteration or interaction as they are developed.
6. Development by Test-Driven: developers evaluate the product at deployment time, rather than post-deployment (as is the case with traditional testing methods).
7. Customer Satisfaction: customers are exposed to their products during development. They can adapt and update their requirements as development progresses. Therefore, the tests are modified based on these updated requirements.

What are the most common agile testing methodologies?

Next, Tricentis gives us a description of what agile testing methodologies are all about.

Exploratory tests

These texts involve testers “exploring” the application to discover any failure cases and see what needs to be changed. The testers will use this test to find out what needs to be fixed and updated. Exploratory testing is a cyclical practice that starts from the tests design and progresses up to their implementation. It is followed by analysis, learning, and then the process begins again. There is no predefined set of instructions. The agile evaluator relies on their skills to explore and update the product.

Acceptance Test Driven Development (ATDD)

The Acceptance Test Driven Development is a collaborative test that brings team members together. Clients, testers and developers work together to write acceptance tests. This, from the perspective of the end user who will use the software. This will provide an idea of the customers expectations of the final product and how it will be employed. Thus, the whole team will have the same understanding of what they are really building.

Behavior Driven Development (BDD)

The Behavior Driven Development (BDD) refines the test-based development (TDD) and acceptance test-based development (ATDD) process. Rather than starting with a technician-oriented unit test like TDD does, BDD starts with an initial requirement based on end-user behavior and requires tests that are “human readable”.

Integration Testing

In general, a software project involves several software modules coded by different developers. Although each software module is tested, defects may still exist. What integration tests do is to combine and evaluate these individual modules as a single group. The goal of this type of agile testing is to expose errors in the interaction between integrated modules.

More information: