Wednesday March 23, 2022
Are you looking forward to the Test Lead interview you are going to attend? then you must have a look at our blog, 50 Test Lead interview questions For A better Job
Important Test Lead interview questions you must read first!
Must be able to guide his team members, manage the tests team effectively, identify the scope of testing required and its related tools, and create a fun and learning environment for juniors.
Key challenges may include:
There are 3 basic methods-
Black-Box Testing: No in-depth knowledge of internal paths, structures, or implementation is required.
White-Box Testing: Core and in-depth knowledge of internal paths, structures, and implementation are required.
, and Grey-Box Testing: Limited knowledge would suffice to detect and debug the software.
Functional testing is done before non-functional based on the client’s requirements and describes what a product does. Non-functional testing is based on the client’s expectations and tells how the product works.
Cost-saving, fast Development, and Delivery of products, higher productivity, effective and efficient use of resources, support repeated test cases execution, improves accuracy.
It is a type of testing methodology where a user is asked to use the product to check whether the software is easy to use, its task loading time, and to understand the customer’s perception.
Makes it easier for testers to trace the requirements from code to internal paths to functional designs.
A common syntax can be used;
WebDriver driver = new FirefoxDriver();
WebDriver driver = new ChromeDriver();
WebDriver driver = new InternetExplorerDriver();
It may include-
Following are the testing strategies I have found to be the most effective ones to achieve the main objective:
RTA is a table format document required to determine the level of testing through relation comparison between two baselined documents and details the technical requirements for all applications fulfilled in the verification process.
Some of the types are:
Verification– It is a static testing process to check if the application achieves its goals without any bugs
Validation– It is a dynamic testing process to determine whether the product we are developing is the right product and meets the client’s requirements.
The risks can be categorized as-
The following can be practiced to avoid the risks-
Avoidance– Eliminate the possible risks
Reduction– Alleviate plan to mitigate the impact of the risks and take valid measures
Sharing– Outsource the risk to other resources
Acceptance– Accept and prepare the planned budget for the risks
Three prime defects categories are-
Wrong- It states that requirements are varying from the given specifications.
Missing- it implies that a specification isn’t implemented or noted properly.
Extra- It indicates a requirement has been implemented into the product that wasn’t given by the client.
The answer to the ‘how’ part involves-
Create basic test scenarios
Get an idea of the number of test cases to work on
Include buffer time
Identify their complexities
It is a technique used to determine the approximate profitable distribution that defines the outcomes of future events. Three-values can be determined by-
Following are the STLC phases one should consider-
There are three ways you can test script-
it is a Test Process Involvement Method explained for Plan, Do, Correct and Act and is used to help testers improve future processes and strategic implementation.
It is a parameter used to describe the scope of source code testing. The basic techniques include- Statement, Decision, and path coverage.
Manual Support testing– It is a process where a QA analyst manually executes the test cases to identify bugs and generate reports.
Manual Scripted Testing- It involves 3 steps- Execution, Reporting, & Information. This sequential method is used to review and design the test cases before executing them.
It can be mapped by-
Some of the tools are- Selenium, Appium, Katalon Studio, Cucumber, HPE UFT, SoapUI, TestComplete, QA Wolf, and much more.
Understand the project requirements, Use your current testing tool as a standard one, Determine salient criteria suitable for the product.
Smoke test, Regression Test, Data-driven, Non-functional, and Complex Calculation test cases.
Regression Testing– To ensure that a change in recent code doesn’t affect existing characteristics.
Confirmation Testing– Or re-testing is a process of introducing a new version of software whose defect is fixed.
Boundary Value Analysis is a black-box testing technique used to check whether there are any bugs at the edge of the input domain.
Detailed project information, test objectives, and classifications explained test briefly, and defect reports if any.
They may include- Project name, module name, defect detected on and by, Unique Defect ID and Name, defect snapshot, Priority and Severity status, Defect resolved on and by.
Traditional Testing follows a phased testing approach where unit testing is performed for each module without any tools. It is time-consuming and more costly. Agile Testing follows an iterative approach along with an adaptive model where the bugs are fixed during testing using automated tools and then released.
The command is as follows-
driver.findElement(By.linkText(& ldquo; Google& rdquo)).click();
When a defect goes unnoticed while performing tests it invokes other defects due to which multiple defects arise in the later stages.
If such the case is, we can approach fame by index. The syntax would go like this-
Beta Testing is User Acceptance Testing which is performed in the development environment after the product launch to minimize the failure risks. Pilot testing is done before launching a product in a real environment.
It determines the tools, including source code, test scripts, hardware, third-party software, and development and testing documentation to establish the consistency of a product.
The acceptance pattern should be strict, test cases must be revised and added more to check the ineffectiveness, and the show-stopper bar should be improved as compromising the company’s quality is not acceptable.
The QA engineers need to multiply the number of responses a user is getting when sending a request to that site’s server to simulate different traffic loads.
It is an advanced testing framework designed with an inbuilt exception of handling mechanism which helps the program to run without terminating suddenly.
We can set the ‘enabled’ parameter in test observation to false using the below format-
There are two ways to determine it-
Requirement documents, input from the customer, and project planning determine the acceptance plan.
Also known as XML Path is a language to query XML docs. One can easily write a query in XPath script to locate elements in a webpage. It also generates reliable locators.
It is a better and more direct way to find the element but if you make any changes in the path of the element then that XPath gets failed. For instance, /html/body/div/section/div/div
The path starts from the middle of the HTML DOM pattern and begins with the forward double slash (//) which signifies that you can search the element anywhere on the webpage.
Since the team members are from diverse backgrounds and different working styles, the key step as a Team Manager would be open communication for all to understand better and work together which also minimizes the frustration within the team.
A positive and practical approach, maintain a decent relation with fellow workers and motivate them, a leader with a creative and problem-solving attitude and understand the priorities when working.
A friendly yet professional, positive work environment, flexible working hours that your Company offers, job stability, and an opportunity to grow and hone my skills with the company.
All the best!
Hope you liked our compilation of Test Lead interview questions. We wholeheartedly wish you all the best for your future.