JPMorgan Chase & Co. Interview Questions, Process, and Tips

Checked exceptions are exceptions that must be either caught or declared in the method signature, while unchecked exceptions do not need to be caught or declared.

• Checked exceptions are subclasses of Exception class, excluding RuntimeException and Error.

• Checked exceptions are checked at compile time, so the compiler forces the programmer to handle them.

• Unchecked exceptions are subclasses of RuntimeException and Error cl...read more

Spring is a framework for building Java applications, while SpringBoot is a tool that simplifies the setup and configuration of Spring applications.

• Spring is a comprehensive framework that provides various modules for different functionalities like dependency injection, aspect-oriented programming, etc.

• SpringBoot is an opinionated tool that simplifies the setup and configuration of Spring applications by providing defa...read more

Splunk is a powerful logging system used for collecting, indexing, and analyzing machine-generated data.

• Splunk is used for real-time monitoring, searching, and analyzing log data from various sources.

• It can be used to troubleshoot issues, monitor system performance, and detect security threats.

• Splunk allows users to create custom dashboards and reports for visualizing data insights.

• It supports a wide range of data sour...read more

Microservices architecture is an approach to software development where a single application is composed of small, independent services that communicate with each other through APIs.

• Each service is responsible for a specific function or feature of the application

• Services are loosely coupled, allowing for easier scalability and maintenance

• Communication between services is typically done through lightweight protocols lik...read more