Kaseya Software Design Engineer Interview Questions and Answers

HashMap is not thread-safe while ConcurrentHashMap is thread-safe and allows concurrent modifications.

• HashMap is not thread-safe and can lead to ConcurrentModificationException if modified concurrently.

• ConcurrentHashMap allows concurrent modifications without the need for external synchronization.

• ConcurrentHashMap achieves thread-safety by dividing the map into segments, allowing multiple threads to operate on differen...read more

Azure template is a JSON file that defines the resources needed for an Azure solution.

• Azure template is used for deploying and managing Azure resources in a declarative manner.

• It allows you to define the infrastructure and configuration of your Azure resources in a single file.

• Templates can be used to create virtual machines, storage accounts, networking resources, etc.

• Azure Resource Manager (ARM) uses templates to aut

Frameworks provide structure and pre-built components for software development, but can also limit flexibility and require learning curve.

• Advantage: Provides structure and pre-built components for faster development

• Advantage: Can improve code quality and maintainability

• Disadvantage: Can limit flexibility and customization

• Disadvantage: Requires learning curve and potential dependency issues

• Example: ReactJS provides a fr...read more

Oops stands for Object-Oriented Programming. It is a programming paradigm that uses objects to represent real-world entities.

• Advantages: code reusability, modularity, encapsulation, inheritance, polymorphism

• Disadvantages: complexity, steep learning curve, performance overhead

• Example: creating a class 'Car' with properties like 'make', 'model', and 'year', and methods like 'start_engine' and 'stop_engine'