10+ Oracle Cerner Interview Questions and Answers

Ensure QA bandwidth utilization in multi-PoD collaboration

• Understand each PoD's QA requirements and prioritize accordingly

• Implement a QA resource allocation plan based on business criticality

• Collaborate with PoDs to identify and resolve QA bottlenecks

• Leverage automation to optimize QA efficiency

• Regularly review and adjust QA resource allocation based on project progress

I have worked on release mechanisms for various software products and have experience managing multiple sprints across platforms.

• I have experience working with Agile methodologies and have managed multiple sprints for various software products.

• I have worked on release management for both web and mobile applications.

• I have experience coordinating with cross-functional teams to ensure timely and successful releases.

• I have worked on implementing continuous integration and delive...read more

Challenges and ways to prioritize customer critical requirements against overall business identified requirements

• Understand the impact of each requirement on customer satisfaction and business goals

• Engage with stakeholders to gather feedback and insights on critical requirements

• Use prioritization frameworks like MoSCoW (Must have, Should have, Could have, Won't have) to rank requirements

• Consider the cost, resources, and timeline constraints when prioritizing

• Regularly review a...read more

Utilize shared QA bandwidth by prioritizing tasks, establishing clear communication channels, and implementing efficient testing processes.

• Prioritize tasks based on impact and dependencies to ensure efficient use of QA resources.

• Establish clear communication channels between squads/engineering dev teams and QA to streamline feedback and issue resolution.

• Implement efficient testing processes such as automation, parallel testing, and continuous integration to maximize QA bandwi...read more

As a program manager, I would address conflicts between dev team members by promoting open communication, facilitating discussions, and encouraging collaboration.

• Encourage open communication between team members to address issues early on

• Facilitate discussions to understand each team member's perspective and find common ground

• Encourage collaboration and teamwork to build trust and improve relationships

• Implement conflict resolution techniques such as mediation or team building...read more

Engineering team productivity can be measured in agile project management through various metrics such as velocity, burndown charts, and sprint retrospectives.

• Track team velocity to measure the amount of work completed in each sprint

• Use burndown charts to visualize progress and identify any potential roadblocks

• Conduct sprint retrospectives to gather feedback and improve team performance

• Monitor cycle time to measure the time taken to complete a task from start to finish

Verification ensures the software is built right, while validation ensures the right software is built.

• Verification involves checking if the software meets the specified requirements.

• Validation involves checking if the software meets the user's needs and expectations.

• Verification is done through reviews, walkthroughs, and inspections.

• Validation is done through testing like functional testing, usability testing, etc.

• Example: Verification would involve checking if a login page ...read more

Smoke testing is a preliminary test to check if the software build is stable, while sanity testing is a subset of regression testing to verify specific functionalities.

• Smoke testing is done to ensure the critical functionalities of the software are working fine after a build, while sanity testing is done to verify specific functionalities or components.

• Smoke testing is a shallow and wide approach to testing, covering all major features, while sanity testing is a narrow and de...read more

Regression testing is the process of retesting a software application to ensure that new code changes have not adversely affected existing features.

• Regression testing is performed after code changes to verify that the existing functionality still works as expected.

• It helps in identifying any defects introduced by new code changes.

• Automated testing tools are often used for regression testing to save time and effort.

• Regression testing can be done at different levels of testing ...read more

Testing methodologies are systematic approaches used to plan, design, execute, and evaluate tests.

• Testing methodologies help ensure that software products meet quality standards.

• Common testing methodologies include Agile, Waterfall, V-Model, and DevOps.

• Each methodology has its own set of principles, processes, and techniques for testing.

• Testing methodologies help in identifying defects early in the software development lifecycle.

• They also help in improving the overall quality...read more

There are two main types of video codecs: lossy and lossless.

• Lossy codecs compress video data by discarding some of the information, resulting in smaller file sizes but lower quality (e.g. H.264, MPEG-4)

• Lossless codecs retain all the original data without any loss in quality, but result in larger file sizes (e.g. ProRes, DNxHD)

Testplans are essential for outlining the scope, approach, resources, and schedule of testing activities.

• Testplans help in defining the objectives and scope of testing.

• They outline the testing approach, including methodologies and techniques to be used.

• Testplans allocate resources and define the schedule for testing activities.

• They serve as a communication tool for stakeholders to understand the testing process.

• Testplans help in identifying risks and mitigation strategies.

• Exa...read more

Beauty is subjective and can be found in various forms, such as nature, art, and human relationships.

• Beauty is subjective and can vary from person to person.

• It can be found in nature, like a breathtaking sunset or a blooming flower.

• Artistic creations, such as paintings, sculptures, and music, can also be considered beautiful.

• Beauty can also be seen in human relationships, acts of kindness, and expressions of love.

A spike in testing refers to a sudden increase in the amount of testing performed within a short period of time.

• Spike in testing can occur when a new feature is being developed and needs to be thoroughly tested before release.

• It can also happen when a critical bug is discovered late in the development cycle, requiring extensive testing to ensure it is fixed properly.

• Spike in testing may result in additional resources being allocated to meet the increased testing demands.

• The g...read more

Scrum master is a facilitator who ensures the Scrum team follows Agile principles and practices.

• Facilitates Scrum events such as daily stand-ups, sprint planning, and retrospectives

• Removes obstacles and helps the team stay focused on their goals

• Acts as a coach to the team, guiding them on Agile practices

• Ensures the team adheres to Scrum framework and values