Ems Infracon Interview Questions and Answers

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

• SDLC is a framework that consists of several phases, including planning, analysis, design, implementation, testing, and maintenance.

• Each phase has its own set of activities and deliverables that must be completed before moving on to the next phase.

• The goal of SDLC is to ensure that software is developed effici...read more

Software testing methodologies are techniques used to test software for quality and functionality.

• There are various testing methodologies such as Agile, Waterfall, and DevOps.

• Agile methodology involves continuous testing and feedback throughout the development process.

• Waterfall methodology involves testing at the end of each phase of development.

• DevOps methodology involves testing in a continuous integration and delive...read more

SDLC is a process followed by software development teams to design, develop and test high-quality software.

• SDLC consists of several phases including planning, analysis, design, development, testing, deployment, and maintenance.

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

• SDLC models include Waterfall, Agile, and DevOps.

• SDLC helps ensure that software is developed efficiently, on time, and within budget.

• SDL...read more

Different software development models

• Waterfall model

• Agile model

• Spiral model

• V-model

• Iterative model

• RAD model

• Prototype model

• Incremental model

Waterfall model is a linear sequential approach to software development.

• Advantages: clear and well-defined stages, easy to understand and manage, suitable for small projects with stable requirements

• Disadvantages: inflexible, difficult to make changes once a stage is completed, testing is done only at the end, not suitable for large or complex projects

• Stages: requirements gathering, design, implementation, testing, depl...read more

Agile is an iterative approach to software development that emphasizes flexibility and customer satisfaction.

• Agile involves breaking down projects into smaller, more manageable chunks called sprints.

• It prioritizes collaboration between developers, customers, and stakeholders.

• It allows for changes and adjustments to be made throughout the development process.

• It promotes continuous delivery and improvement.

• Advantages ove...read more

Questions about my project, E-R diagram, C/C++ projects, and software development model used.

• Explained my project and its E-R diagram

• Shared my experience with C/C++ projects

• Discussed the software development model used

• Provided examples to support my answers