You don’t really need external testers

Or rather, before hiring one..

May 8, 2023·

3 min read

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Or rather, before hiring one..
Consider unlocking the potential of developers to become effective testers.

Developers already possess half the skills of effective testers; Technical understanding.

In this article, we will explore other practices and strategies that can enhance developers' testing skills to help them transition seamlessly to become effective testers.

1. Give testing the attention it deserves
To excel in testing, it is essential to approach this job with the same level of dedication as any other job in your daily work. Allocate sufficient time specifically for testing to ensure thoroughness and accuracy.

2. Understand product requirements
A strong understanding of product requirements allows developers to create test cases that accurately reflect the expected behaviour of the software. As requirements are subject to change, clear communication and documentation paired with prototypes and demos, while breaking down complex requirements into smaller tasks will improve developers’ understanding of requirements.

3. Work with testing plans
A testing plan is crucial for setting clear objectives, defining test coverage, allocating resources, managing risks and facilitating communication in the testing process. It ensures that the testing effort is well-structured, coordinated, and aligned with the project’s goals. Proper documentation is the key here.

4. Increase end-user interactions
​​By actively involving end-users during the testing process, developers gain valuable insights into real-world scenarios and user workflows. Ultimately, this collaborative approach enhances the effectiveness and relevance of testing, resulting in a higher quality and more user-centric software product.

5. Implement automated testing
Automated tests can be executed much faster than manual tests, allowing developers to quickly validate their code changes. Automated tests can be seamlessly integrated into continuous integration and deployment (CI/CD) pipelines, enabling frequent and reliable testing as part of the development process.

6. Participate in code reviews
During code reviews, developers have the opportunity to review and understand code written by their peers. This helps in knowledge sharing, exposing developers to different coding techniques, best practices, and design patterns. By learning from others’ code, developers can expand their understanding of software development and gain insights into effective testing strategies.

7. Increase Interaction with dedicated testers
Dedicated testers specialize in testing methodologies, techniques, and tools. By collaborating closely with them, developers can leverage their expertise to ensure comprehensive test coverage. Testers can identify areas that may have been overlooked and provide valuable insights on testing strategies and scenarios that developers may not have considered.

In conclusion, unlocking the potential of developers to become effective testers can lead to significant benefits for software development teams. By involving developers in testing, teams can reduce the time and cost associated with traditional testing methods, as well as improve the overall quality of their software.

However, it is important to recognize that this approach requires a cultural shift within the organization, as well as investment in training and resources to enable developers to acquire the necessary testing skills. With the right support and mindset, developers can become invaluable asset to testing efforts, ultimately helping teams to deliver better software faster.

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