Fedders Lloyd Interview Questions and Answers

Performance testing scenario for uploading video to Youtube

• Create a test plan with realistic user scenarios

• Simulate multiple users uploading videos simultaneously

• Measure response time, throughput, and resource utilization

• Test with different file sizes and formats

• Monitor server and network performance

• Analyze results and identify bottlenecks

FirefoxDriver is a class in Selenium WebDriver used to automate Firefox browser testing.

• FirefoxDriver is a part of Selenium WebDriver library.

• It is used to automate testing of web applications on Firefox browser.

• It supports all the major functionalities of Firefox browser.

• It can be used with different programming languages like Java, Python, etc.

• Example: FirefoxDriver driver = new FirefoxDriver();

Agile Manifesto is a set of guiding values and principles for Agile software development.

• Agile Manifesto emphasizes on individuals and interactions, working software, customer collaboration, and responding to change.

• It values working software over comprehensive documentation.

• It promotes adaptive planning and continuous improvement.

• It encourages self-organizing teams and face-to-face communication.

• Examples of Agile methodologies include Scrum, Kanban, and Extreme Programming (...read more

Implicit wait waits for a certain amount of time before throwing an exception while explicit wait waits for a certain condition to occur before proceeding.

• Implicit wait is set globally and is applied to all elements in the script

• Explicit wait is set for a specific element and waits for a certain condition to be met before proceeding

• Examples of conditions for explicit wait include element to be clickable, visible, or present

• Implicit wait can be set using the 'driver.manage().t...read more

Performance testing is the process of evaluating the speed, responsiveness, stability, and scalability of a software application.

• It involves simulating real-world scenarios to measure the application's performance under different loads and stress levels.

• Performance testing helps identify bottlenecks, memory leaks, and other issues that can affect the application's performance.

• Examples of performance testing tools include JMeter, LoadRunner, and Gatling.

• Types of performance te...read more

Scrum Master is responsible for facilitating the Scrum process and ensuring the team follows Agile principles.

• Facilitating Scrum ceremonies (daily stand-ups, sprint planning, sprint review, and retrospective)

• Removing impediments that hinder the team's progress

• Coaching the team on Agile principles and practices

• Ensuring the team follows the Scrum framework

• Facilitating communication and collaboration between team members and stakeholders

Different roles in Agile include Product Owner, Scrum Master, and Development Team.

• Product Owner is responsible for defining and prioritizing the product backlog.

• Scrum Master facilitates the Scrum process and removes any impediments that may arise.

• Development Team is responsible for delivering a potentially releasable product increment at the end of each sprint.