Rapidtech Senior Systems Engineer Interview Questions and Answers

Developed a web-based project management tool for small businesses

• Used PHP and MySQL for backend development

• Implemented a responsive UI using HTML, CSS, and JavaScript

• Included features such as task assignment, progress tracking, and file sharing

• Conducted user testing and incorporated feedback for improvements

Anypoint Runtime Manager is a cloud-based tool for managing and monitoring Mule applications.

• It provides real-time visibility into application performance and health.

• It allows for easy deployment and scaling of applications.

• It offers centralized logging and alerting for quick issue resolution.

• It integrates with other Anypoint Platform tools for end-to-end application management.

• Example: Anypoint Runtime Manager can be ...read more

Runtime fabric is a platform that enables the deployment and management of distributed applications.

• It provides a unified view of the distributed application

• It manages the deployment and scaling of application components

• It enables communication between application components across different environments

• Examples include MuleSoft's Anypoint Runtime Fabric and Microsoft's Azure Service Fabric

Mule 4 is a major upgrade from Mule 3 with improved performance, simplified development, and enhanced security features.

• Mule 4 has a new simplified syntax for dataweave

• Mule 4 has a new error handling mechanism

• Mule 4 has improved performance with reduced memory usage

• Mule 4 has enhanced security features with TLS 1.2 support

• Mule 4 has a new deployment model with standalone and cluster modes

Secure properties in Mule are used to store sensitive information such as passwords and API keys.

• Secure properties are encrypted and can only be accessed by authorized users.

• They are commonly used to store credentials for external systems such as databases and APIs.

• Secure properties can be defined in a separate file or in the Mule configuration file.

• They can be accessed in Mule flows using the secure:: prefix.

• Examples ...read more