LTIMindtree Senior Engineer Interview Questions, Process, and Tips

AWS Well-Architected Framework provides best practices for designing and operating reliable, secure, efficient, and cost-effective systems in the cloud.

• Five pillars: Operational Excellence, Security, Reliability, Performance Efficiency, Cost Optimization

• Helps organizations evaluate architectures and implement designs that can scale over time

• Provides guidance on how to design, deploy, and operate workloads in the cloud

In .NET, 'out' parameters are used for passing data out of a method, while 'ref' parameters are used for passing data in and out of a method.

• Use 'out' when the method is expected to assign a value to the parameter.

• Use 'ref' when the method needs to modify the parameter's value.

• Example: int x; Method(out x); // 'out' parameter assigns a value to x.

• Example: int y = 5; Method(ref y); // 'ref' parameter modifies the value

Decorators in .NET are used to add additional functionality to a method, property, or class without modifying its structure.

• Decorators are implemented using attributes in C#.

• They can be used for logging, caching, validation, etc.

• Example: [Obsolete] attribute marks a method as obsolete and generates a warning if used.

Azure is a cloud computing platform by Microsoft that offers a wide range of services for businesses to build, deploy, and manage applications.

• Azure provides scalability and flexibility for businesses to easily scale their infrastructure based on demand.

• It offers a wide range of services including virtual machines, databases, AI and machine learning tools, and more.

• Companies choose Azure for its strong security feature...read more

Azure provides a wide range of services including computing, storage, networking, databases, analytics, and more.

• Scalability: Azure allows for easy scaling of resources to meet changing demands.

• Security: Azure offers robust security features to protect data and applications.

• Cost-effective: Pay only for what you use, with no upfront costs.

• Integration: Azure seamlessly integrates with other Microsoft products and third-p...read more