Learn All About Test Manager Interview Questions
1) Mention the responsibilities of the Test Manager?
Role of QA Manager includes
Manage project initiation through closure
Test planning
Obtain customer acceptance on the deliverables
Approve intermediate deliverables and patch release to the client
For off-shore testing monitor processes
Submit inputs for billing of effort
Issue Management
Mentoring, coaching and off-shore team management
Submit reports for weekly status to the test coordinators
Participating in weekly review meetings
Publish KPIs for all off-shore testing projects on a weekly basis
Resource mobilization for projects
2) Mention what are your approach if you find that the testers in your organization is performing test on the deliverable even after significant defect have been identified?
As a QA Lead your approach should be
Acceptance criteria should be tightened
Test cases should be re-evaluated
More test cases should be added if possible, with equivalence class partition cases and boundary values
With invalid condition, more test cases should be added
Stop criteria required to be modified
3) Mention what is requirement traceability matrix?
Requirement traceability matrix is a tool that ensures that through-out the whole development process.
It is used for the following reason
To know whether the development projects has met the requirements of the user
To meet all the requirements given by the user
To ensure that all the application requirement can be fulfilled in the verification process
4) Mention what is the difference between Beta and Pilot testing?
A beta testing is referred when the product is going to release to the end users whereas pilot testing is referred for the product when it is in the earlier phase of the development cycle.
In beta testing application is given to a few users to ensure that application meet the user requirement and does not consist any showstopper whereas in case of pilot testing team member gives their feedback to improve the quality of the application.
5) Mention what are some key challenges of software testing?
Key challenges of software testing include
Always Testing should be under time constraint
Understanding the requirements
Application should be stable enough to be tested
Setting priorities for testing
Lack of skilled testers
Regression testing
Requirements changing
Lack of tools, resource, and training
6) Mention what is a Test Plan?
Test plan is a document describing the activities and the testing scope. It is the basic requirement before testing any software product.
7) Mention what types of test plan and what does the testing level test plan include?
There are three main plan Master Test Plan, Testing level specific test plan and Testing type specific test plans.
Testing level test plan includes
Unit test plan
Integration test plan
System test plan
Acceptance test plan
8) Explain how testing is affected by Object-Oriented designs?
Well-designed object-oriented can make it easier to trace from code to internal design to functional design to requirements.
9) Mention what is ‘configuration management’?
‘Configuration Management’ covers the processes used to co-ordinate, control and track: code, requirements, documentation, problems, designs, change requests, designs etc.
10) Explain how do distribute multi-tier environment affect testing?
Most current software being tested includes distributed and multi-tier applications which can be highly complex due to the multiple dependencies among systems, hardware and servers, data communications. Therefore, testing requirements can be extensive. When time is, less a focus on integration and system can be considered.
11) Mention what is informal reviews?
Informal reviews are implemented many times during the early stages of the life cycle of the document. These reviews often include more people and a meeting. The purpose of the informal review is to keep the author and enhance the quality of the document. Informal reviews are not documented.
12) Mention what are the risk to be avoided while testing?
The risk that has to be avoided while testing includes
Missing the deadline
Exceed the project budget
Loose the customer trust
13) Mention what are the counter measures that test manager should take against risks?
Test manager must take following steps to mitigate the risk while developing product
Avoidance: Eliminate the risk factor that is involved
Reduction: Mitigate plan to decrease the impact of risks and to take correct measures
Sharing: Transfer the risk to other resource such as insource or insure
Accept: Accept the risk and prepare a plan budget for this risks
14) Explain how test manager can estimate the project and what to estimate?
While carrying out the project, mainly test manager has to estimate four things Cost, Resources, Human Skills and Time.
They can estimate the project in following ways
Work breakdown structure (WBS): Breaking down project into smaller segments
Three-point estimation: Three-point estimation is based on statistical data
Functional point method: Give weightage to each function and measure the size
15) Mention what is three-point estimation?
In the three-point estimation, three values are initially produced for every task based on previous experience.
For example, to complete a specific what are the different possibilities
Best case estimate: 120 man hours or 15 days with experienced team members
The most likely estimate: 170 hours or 21 days with enough resources and team members experience
The worst-case estimate: 200 man hours or 25 days and with a lesser work experience
16) Mention some of the best practices for test estimation?
Some of the best practices for test estimation is
Add some buffer time: Having a buffer time is always an advantage, it may help to deal with a delay caused due to unexpected reason like talented member quits the job suddenly,
Account resource planning in estimation: Make sure that your estimation is realistic, and considered important factors like availability of human resource, resource planning,
Use the past experience reference: Through your past experience try to avoid all the obstacles or possible hindrance that are most likely to happen
Stick to your estimation: Estimation is not full proof, it may go wrong also. In the early phase of the project, you should re-check the test estimation and if required make modification as well.
17) Explain what does a good test report should include in it?
A good test report should include
Project Information
Test Objective
Test Summary
Defect
18) List out some of the software quality assurance best practice?
Some of the best practices for software quality assurance includes
Continuous Improvement
Documentation
Tool usage and experience
Metrics
Team work and shared responsibility for SQA
19) By what factors you can determine the quality of the test execution?
Two ways can determine the quality of test execution
Defect rejection ratio: (No. of defects rejected/ total no. of defects raised) X 100
Defect leakage ratio: (No. of defect missed/total defects of software) X 100
20) Explain what is manual support testing and manual scripted testing?
Manual support testing: It is conducted by test team. It is a testing that includes testing of all the functions performed by the people while preparing the data and using these data from an automated
Manual scripted testing: Manual testing team does it. It is a method in which the test cases are reviewed and designed by the team before executing it.