Zymr Systems SSE Interview Questions, Process, and Tips

Spring Boot is a framework that simplifies the development of Java applications by providing pre-configured templates and components.

• Spring Boot provides a set of pre-configured templates and components that can be used to quickly develop Java applications.

• It includes features like auto-configuration, embedded servers, and production-ready metrics.

• Spring Boot also integrates with other Spring frameworks like Spring Dat...read more

Hibernate is an ORM tool for Java that simplifies database access.

• Hibernate eliminates the need for writing complex SQL queries.

• It provides a simple API for performing CRUD operations on database tables.

• Hibernate supports caching, which improves application performance.

• It also supports lazy loading, which reduces the number of database queries.

• Hibernate is database independent, which means it can work with different da...read more

Docker is a containerization platform that allows developers to package, deploy, and run applications in isolated environments.

• Basic commands include: docker run, docker build, docker push, docker pull, docker images, docker ps

• Docker allows for easy portability and scalability of applications

• Docker containers are lightweight and efficient, allowing for faster deployment times

• Docker Hub is a repository for storing and s...read more

AWS SDK for Java provides APIs to connect with AWS services from Spring Boot application.

• Add AWS SDK for Java dependency in Spring Boot project

• Create an instance of AWS service client using AWS SDK for Java

• Use the client to interact with AWS services

• Configure AWS credentials and region in application.properties file

• Example: Connect to S3 bucket using AWS SDK for Java in Spring Boot