10+ Wimera Systems Interview Questions and Answers

Test cases are detailed steps to test a specific functionality, while test scenarios are high-level descriptions of possible test paths.

• Test cases are detailed steps to test a specific functionality or requirement

• Test scenarios are high-level descriptions of possible test paths or user interactions

• Test cases are more specific and concrete, while test scenarios are more abstract and general

• Test cases are usually written by testers, while test scenarios can be written by busine...read more

Severity is the impact of a defect on the system, while priority is the order in which defects should be fixed.

• Severity is the measure of how serious a defect is in terms of its impact on the system functionality.

• Priority is the order in which defects should be fixed, based on factors like customer requirements and project deadlines.

• Example: A defect causing the system to crash would have high severity, but if it only affects a small number of users, it may have lower priorit...read more

Use SQL query with JOIN to find salaries from 2 tables.

• Use JOIN keyword to combine data from both tables based on a common column

• Specify the columns you want to select from both tables

• Use WHERE clause to filter the results if needed

Different types of testing include functional testing, non-functional testing, manual testing, automated testing, and regression testing.

• Functional testing: Testing the functionality of the software against the requirements.

• Non-functional testing: Testing aspects like performance, usability, security, etc.

• Manual testing: Testing performed manually by testers without the use of automation tools.

• Automated testing: Testing performed using automation tools to execute test cases.

• R...read more

Different parameters in JCL include job name, job class, job priority, job card, job statement, job steps, and job disposition.

• Job name: Identifies the job to the operating system

• Job class: Specifies the class of resources the job requires

• Job priority: Determines the order in which jobs are executed

• Job card: Contains information about the job such as account number, job name, and programmer name

• Job statement: Defines the characteristics of the job

• Job steps: Individual tasks w...read more

Bugs, defects, and errors are all issues in software development that can cause problems in the functionality of a program.

• A bug is a coding mistake that causes unexpected behavior in a program.

• A defect is a flaw in the design or functionality of a program.

• An error is a mistake made by a user or a program that causes the program to fail.

• All three can cause issues in the functionality of a program and need to be identified and fixed.

• Examples: A bug could be a typo in the code ...read more

Defects can be tracked using a defect tracking tool, assigning a unique ID, categorizing by severity, status, and priority, and linking to test cases.

• Use a defect tracking tool such as Jira or Bugzilla to log and track defects

• Assign a unique ID to each defect for easy reference and tracking

• Categorize defects by severity (e.g. critical, major, minor), status (e.g. open, in progress, closed), and priority (e.g. high, medium, low)

• Link defects to the corresponding test cases to p...read more

In COBOL, divisions are used to organize the program into different sections based on functionality.

• COBOL programs are divided into four divisions: Identification, Environment, Data, and Procedure.

• Identification Division contains program name, author, date, etc.

• Environment Division specifies the hardware and software environment.

• Data Division defines the data structures used in the program.

• Procedure Division contains the actual logic and processing instructions.

• Each division ...read more

Software Development Life cycle is a process followed by software development teams to design, develop and test high-quality software.

• SDLC consists of several phases such as planning, analysis, design, implementation, testing, deployment, and maintenance.

• Each phase has its own set of activities and deliverables.

• SDLC models include Waterfall, Agile, and DevOps.

• The choice of model depends on the project requirements and team's preference.

• SDLC ensures that the software meets the...read more

Experiencing a bottleneck during testing can occur when a certain component or process slows down the overall testing progress.

• Identify the root cause of the bottleneck, such as limited resources, inefficient test scripts, or complex test environments.

• Implement strategies to alleviate the bottleneck, such as optimizing test scripts, parallelizing test execution, or allocating more resources.

• Monitor and track the progress after implementing solutions to ensure the bottleneck h...read more

A test matrix is a document that maps test cases to requirements or features to ensure comprehensive test coverage.

• Test matrix helps in tracking which test cases cover which requirements or features

• It ensures that all requirements or features are tested

• Test matrix can be in the form of a table with test cases as rows and requirements/features as columns

A prime number program checks if a given number is only divisible by 1 and itself.

• Start with checking if the number is less than 2, as 1 and 0 are not prime

• Loop through all numbers from 2 to the square root of the given number

• Check if the number is divisible by any of the numbers in the loop

• If it is, then it is not a prime number

• If it is not divisible by any of the numbers in the loop, then it is a prime number

Sanity and Smoke are types of software testing used to ensure the stability of the application.

• Sanity testing is a quick and shallow test to check if the application is stable enough for further testing.

• Smoke testing is a broader test to check if the major functionalities of the application are working properly.

• Sanity testing is usually performed after a small change in the code, while smoke testing is performed after a major change or build.

• Sanity testing is also known as bu...read more