Domain Knowledge is a key factor in every IT field, be it Business Analytics, FinTech, Mobile App industry, Information Protection, Data Privacy, Database Testing, Security, Software Testing, and Quality Assurance. But the last two in the list remain crucial in every IT domain because with testing and QA rest of the technical aspects are met successfully.

Therefore, a major part of businesses and organizations consistently look for a perfect software testing method and QA testing software to generate better revenue and customer satisfaction. In this regard, they search for expert and well-informed testers in the very specific domain to bring value to their end-product and customer experience.

Thus, the main variable to attain maximum results is to add and understand immense Domain Knowledge of particular product development and the procedures.

Testers that have Domain knowledge are preferred over those who do not possess the right information. Because they are always expected to have honed domain skills in the testing techniques and QA testing software to help speed up the success of the project’s business expectation than those not having the specific field knowledge required.

The domain knowledge is sector-critical in both software testing and software development dimensions with regards to quality assurance, as per a software testing adage, “Testing is Environment Driven” — which refers that testing implemented in the healthcare domain will not be the same testing executed in the insurance sector. There must be syncing between that specific sector and the knowledge required to complete a project related to that sector. For example, for healthcare apps, functional testing is crucial while for banking apps penetration testing is highly important.

Importance of Domain Knowledge

These days, the below-mentioned three elements are of crucial importance in the Software Testing domain:

1. Software Testing Knowledge
2. Technical Knowledge
3. Domain Knowledge

Becoming a jack of all trades could be possible, but it sounds unapproachable and even insane in the software testing world; even an expert has its limitations and therefore a tester cannot become an expert in the above-mentioned domains.

The latest trends show that companies are hiring testers with more domain skills rather than technical skills. Why? Because domain-specific professionals eventually benefit the business with their avid understanding of the various issues and aspects of a przuct. Their knowledge-based vision and insights help the businesses understand the type of goals, the scope of these goals, and their probability to succeed according to the domain-specific trends in the market.

Advantages of Having Domain Knowledge

• Domain knowledge urges the tester to think out of the box and take risky steps towards experimentation to analyze the ongoing app performance.
• It helps testers to create and execute negative test environments/scenarios.
• It can assist testers in comparing application’s requirements against the created test cases for the software development lifecycle.
• The right amount of domain knowledge encourages the testing team to put maximum effort into the prioritized areas to speed up the entire testing process.
• Testers with sound domain knowledge are decisive enough to accommodate new feature requests, changes, or requirements flawlessly, introduced in the middle of the project cycle.
• Only a project manager with domain knowledge can understand the client’s requirements and expectations in order to deliver the anticipated product results in the end.
• Testers who have frequent domain knowledge can predict potential risks prone to the application in process.
• With a tester already having enough domain knowledge, the organization can save from spending costs and time training the testers in that specific domain.
• An experienced tester with domain knowledge can become an excellent source to interact with the clients to better understand and comprehend their requirements and expectations from the project.
• A tester with domain knowledge in its skillset can also train newbie testers, which influences career growth in your organization.
• Testers with higher domain knowledge can understand which QA testing software is appropriate for your business project because he/she knows the key metrics in view and assistance needed to measure those metrics.

Domain knowledge keeps immense importance in every IT sector and, therefore, every tester must get a grip on trending software testing & Quality Assurance domains to stay successful in the ever-growing world of unique IT advancements.