411 Locals Software Engineering Manager Interview Questions and Answers

MyISAM is faster but lacks transaction support, while InnoDB is slower but has transaction support.

• MyISAM is the default engine for MySQL.

• MyISAM is faster for read-heavy applications.

• InnoDB is slower but provides transaction support.

• InnoDB is better for write-heavy applications.

• InnoDB supports foreign keys and row-level locking.

• MyISAM does not support foreign keys or row-level locking.

Test Driven Development is a software development approach where tests are written before the code.

• Tests are written before the code

• Code is written to pass the tests

• Tests are run frequently to ensure code quality

• Helps in catching bugs early in the development cycle

Transactional statements cannot be implemented using MyISAM engine.

• MyISAM engine does not support transactions.

• It does not provide ACID compliance.

• In case of a crash, data can be lost.

• InnoDB engine should be used for transactional statements.

Prioritization depends on project requirements and team dynamics, but Agile/Scrum is preferred.

• Understand project goals and requirements

• Collaborate with team to identify priorities

• Use Agile/Scrum methodology for iterative development

• Consider impact on stakeholders and deadlines

• Regularly reassess priorities and adjust as needed

Identifying risks involves analyzing potential threats and vulnerabilities in the project or product.

• Conducting a thorough risk assessment

• Identifying potential risks and their impact on the project

• Prioritizing risks based on their likelihood and impact

• Developing a risk management plan to mitigate or avoid risks

• Regularly reviewing and updating the risk management plan