Prakat Solutions Software Engineer Interview Questions, Process, and Tips

Shell scripting is a way to automate tasks by writing scripts in a shell language like Bash.

• Shell scripting is used to automate repetitive tasks in a Unix/Linux environment.

• Scripts are written in shell languages like Bash, which is the default shell on most Unix/Linux systems.

• Shell scripts can be used to perform system administration tasks, file manipulation, and more.

• Example: Writing a script to automate backups of im

Performance tuning is the process of optimizing software to improve its speed, efficiency, and overall performance.

• Identifying and analyzing performance bottlenecks

• Optimizing code and algorithms

• Improving database queries and indexing

• Utilizing caching mechanisms

• Fine-tuning hardware resources

• Monitoring and measuring performance metrics

Bug defect life cycle is the process of identifying, reporting, prioritizing, fixing, and verifying software bugs.

• Bug is identified by a tester or user

• Bug is reported to the development team

• Bug is prioritized based on severity and impact

• Bug is fixed by a developer

• Bug fix is verified by a tester

• Bug is closed if verified or reopened if not fixed properly

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 consists of several phases including planning, analysis, design, implementation, testing, and maintenance.

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

• The goal of SDLC is to produce high-quality software that meets customer requirements.

• Examples ...read more