How to use Java Optional to handle NullPointerException?We all know the pain of dealing with null references and the potential for NullPointerExceptions. That’s where Optional comes in, it’s a container object that may or may not contain a non-null value, and provides a variety of utility methods to check...Feb 21, 2024 · 9 min readayushsblog.hashnode.dev
What is Java Parallel Stream?Java 8 introduced the concept of parallel streams, which allow for utilizing the power of multi-core machines to improve performance. Parallel streams can be a great tool for performing CPU-intensive tasks more efficiently. So, then we should use par...Feb 21, 2024 · 8 min readayushsblog.hashnode.dev
Understanding Container Orchestration with KubernetesContainer Orchestration has become increasingly popular in recent years due to the growing adoption of containerized microservices. By providing a means to organize and manage containers, as well as perform other essential tasks, container orchestrat...Feb 21, 2024 · 7 min readayushsblog.hashnode.dev
What is a Container?Whether you worked in big tech or a start-up or any other tech company, you have heard of containers or containerization. Containers have made life easy for scaling, testing, building, and deploying applications. Almost every tech company uses contai...Feb 21, 2024 · 6 min readayushsblog.hashnode.dev
Authentication and Authorization in Microservices. Every developer should knowWhile Authentication and Authorization are important in both microservices and monolithic architectures, the decentralized nature of microservices requires additional attention to these security measures in order to protect against potential vulnerab...Feb 21, 2024 · 9 min readayushsblog.hashnode.dev
