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Spring Boot Cache Providers  Cache providers allow us to transparently and clearly configure the cache in the application. Use the following steps to configure any given cache provider:  The following are the cache providers supported by the Spring Boot framework:  Redis is a NoSQL database, so it doesn’t have any tables, rows, or columns. It […]

Unveiling the Power of Feign Client: Simplifying Microservices Communication  In the realm of microservices architecture, communication between services is paramount. As systems grow in complexity and scale, maintaining efficient communication becomes increasingly challenging. Enter Feign Client, a powerful tool that streamlines inter-service communication, reducing complexity and enhancing maintainability. In this article, we delve into the

 React Query is a library for managing server state in React applications. It provides hooks for fetching, caching, and updating data from APIs or other external sources. React Query helps to streamline data fetching and synchronization with UI components by handling caching, background updates, and other common data management tasks. It’s particularly useful for building

What is BDD?  BDD is a software development technique that has evolved from TDD (Test Driven Development). To better understand BDD we should first understand TDD.  What is Test Driven Development   Test Driven Development (TDD) is a software development practice that focuses on creating unit test cases before developing the actual code. It is an

Introduction of Terraform   Terraform is an infrastructure as code tool that lets you build, change, and version cloud and on-prem resources safely and efficiently.    HashiCorp’s Terraform is an infrastructure as code tool that lets you define both cloud and on-prem resources in human-readable configuration files that you can version, reuse, and share. You can then

In today’s data-driven world, the role of data engineering is rapidly evolving. From the early days of on-premise infrastructure to the current era of cloud technologies and SaaS products, data engineers have become crucial players in transforming raw data into valuable insights. As we look ahead to the future, there are several trends and innovations

Are you tired of dealing with complex and inefficient API development and integration processes? Wish there was a better solution? Enter GraphQL!  GraphQL is an open-source query language for APIs that was developed by Facebook in 2012. Since its release, it has gained popularity among developers due to its numerous benefits over traditional REST APIs. 

Many of us have heard the story about an elephant and a group of blind men. None of the men had come across an elephant before. One blind man approaches the leg and declares, “It’s like a tree.” Another man approaches the tail and declares, “It’s likea rope.” A third approaches the trunk and declares,

What is CDC (Change Data Capture)? Importance of Kafka CDC Types of Kafka CDC Kafka CDC allows you to capture everything currently in the Database and any fresh data updates. There are 2 types of Kafka CDC: 1) Query-Based Kafka CDC: Query-based Kafka CDC pulls fresh data from the Database using a Database query. A

EC2 is a web service offered by Amazon Web Services (AWS) that provides scalable virtual servers in the cloud. It allows you to rent virtual machines, known as instances, to run your applications and workloads. EC2 offers a wide range of instance types, allowing you to choose the resources (such as CPU, memory, storage, and