10+ Zonka Technologies Interview Questions and Answers

SDLC stands for Software Development Life Cycle, a process used to design, develop, and maintain software.

• SDLC is a structured approach to software development.

• It involves several stages such as planning, analysis, design, implementation, testing, and maintenance.

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

• The process ensures that software is developed efficiently, on time, and within budget.

• Examples of SDLC models include Waterfall, Agile, and DevOps.

Functional testing is a type of software testing that verifies the functionality of a system or application.

• It involves testing the system against the functional requirements specified in the design document.

• It ensures that the system or application is working as expected and meets the user's requirements.

• It can be performed manually or using automated testing tools.

• Examples include testing the login functionality of a website, testing the calculation feature of a financial a...read more

Agile methodologies are iterative and incremental approaches to software development that prioritize flexibility and collaboration.

• Agile emphasizes adaptive planning and continuous improvement.

• It values customer satisfaction and working software over comprehensive documentation.

• Scrum, Kanban, and Extreme Programming (XP) are popular Agile frameworks.

• Agile teams typically work in short sprints, with frequent check-ins and retrospectives.

• Agile methodologies can be applied to ot...read more

Regression testing is the process of testing changes made to a software application to ensure that existing functionality still works as intended.

• It involves re-executing test cases that have been previously run to ensure that changes made to the software have not introduced new bugs or issues.

• Regression testing is typically performed after a software update or change has been made.

• It can be done manually or through automated testing tools.

• Examples of regression testing inclu...read more

To raise a build, follow these steps:

• Ensure all code changes are committed and pushed to the repository

• Run automated tests to ensure code quality

• Create a build configuration file

• Execute the build command

• Deploy the build to the desired environment

Smoke sanity is a quick test to ensure that the basic functionalities of an application are working fine.

• It is a subset of regression testing

• It is performed after every build to ensure that the build is stable

• It checks if the application can be launched without any critical errors

• It verifies if the major functionalities of the application are working as expected

• It is a quick test and takes less time to execute compared to full regression testing

Defect management is the process of identifying, documenting, prioritizing, and resolving defects in software or systems.

• Defect management involves capturing and categorizing defects found during testing.

• Defects are typically logged in a defect tracking tool or system.

• Defects are assigned severity and priority levels to determine their impact on the project.

• Defects are then fixed by developers and retested to ensure they have been resolved.

• Defect management helps improve the ...read more

PAR stands for Portfolio Anti Risk, a strategy used to manage risk in investment portfolios.

• PAR is a risk management strategy that involves diversifying investments across different asset classes to reduce overall risk.

• By spreading investments across various sectors, industries, and geographic regions, investors can minimize the impact of any one investment underperforming.

• PAR aims to strike a balance between risk and return, ensuring that the portfolio is not overly exposed ...read more

STLC stands for Software Testing Life Cycle, which is a systematic process for testing software applications.

• STLC is a series of activities performed during the testing process.

• It includes phases like requirement analysis, test planning, test design, test execution, and test closure.

• Each phase has specific goals and deliverables to ensure the quality of the software.

• STLC helps in identifying defects early in the development cycle, reducing costs and time.

• Example: In requireme...read more

OD stands for Overdue Amount in banking terms.

• OD refers to the amount that is past its due date for payment.

• It is the amount that a borrower has failed to repay on time.

• OD can lead to additional fees and penalties for the borrower.

• Example: If a borrower has an OD of $500 on their credit card, it means they have not paid that amount by the due date.