Director Technology Interview Questions and Answers

Micro-frontend is an architectural style where a frontend application is broken down into smaller, independent 'micro-applications'.

• Each micro-frontend is responsible for a specific feature or functionality

• Micro-frontends can be developed, tested, and deployed independently

• They can communicate with each other through APIs or events

• Common frameworks for implementing micro-frontends include single-spa, Webpack Module Federation, and Module Federation Plugin

Enterprise architecture is a holistic approach to aligning an organization's business processes and IT infrastructure.

• It involves creating a blueprint of the organization's current and future state in terms of technology and processes.

• It helps in optimizing operations, reducing costs, and improving efficiency.

• Enterprise architecture frameworks like TOGAF and Zachman provide guidelines for creating and implementing architectures.

• Examples include defining standardized technolog...read more

Designing microservices involves breaking down a large application into smaller, independent services that communicate with each other.

• Identify the boundaries of each microservice based on business capabilities

• Use lightweight protocols like HTTP/REST or messaging queues for communication

• Implement fault tolerance and scalability by using containerization and orchestration tools like Docker and Kubernetes

• Decentralize data management to avoid dependencies between services

• Monitor...read more