Knowledge Factory

Kubernetes , or k8s , is a portable, extensible, open-source platform for managing containerized workloads and services. It eliminates many of the manual processes involved in deploying and scaling containerized applications. It has an immensely colossal, expeditiously growing ecosystem. Kubernetes services, support, and implements are widely available. For a few years now, this platform has become an industry standard for deploying containers. Looking for alternatives to Kubernetes?  In this article, we list down the top alternatives of Kubernetes. 1 . Amazon Elastic Container Service(Amazon ECS) Amazon Elastic Container Service is a plenarily managed container orchestration service. Customers such as Samsung, GE, and Cookpad use ECS to run their most sensitive and mission-critical applications because of its security, reliability, and scalability. Amazon ECS enables us to grow from a single container to thousands of containers across hundreds of instances without engendering adscitit

The web framework is designed to fortify the development of web applications including web services, web resources, and web APIs. Frameworks are, in short, libraries that avail you to develop your application more expeditious and smarter. The web framework preserves time, makes the development process going more expeditious because developers do not waste time writing thousands of lines of code to create common things that have been already created, they can fixate on making the project unique.  The web framework will provide ease of maintenance and application security.   Here is the list of best Web Development Frameworks in 2021, Java Web Frameworks 1. Spring: The Spring Framework is a potent, lightweight web application development framework to develop complex web applications that require high performance. The core features of the Spring Framework enable Java developers to engender enterprise-level applications with facileness. Spring provides many modules, like Spring Boot, Sprin

You know launching a successful Commercial Website is no easy feat. It requires good marketing, branding, cloud hosting, technical experts, and even more. A prosperous commercial website needs a payment gateway. A payment gateway is the simplest way for a business to accumulate digital or online payments from its website or app. All commercial website's intention is to gain profit. What is a Payment Gateway(PG)? The simplest way to think of a payment gateway is the secure technology that provides a bridge between your business and your customer. The payment gateway plays a consequential role in the customer buying experience, the good payment gateway should be smooth, expeditious, secure, and trustworthy. A PG plays the role of a third party that securely transfers your money from the bank account to the merchant’s payment portal. To explicate this in simpler terms, at the time of buying products from a popular digital platform like Amazon, when you make the payment for the product

Hello everyone, I hope you all are doing well! "Our end users don’t care whether your app is a monolith or micro-frontends—they just want an app that loads expeditious and solves their quandaries. "   ✌                                                                                                                                                                                                 Knowledgefactory.net[Sibin] Today we are going to discuss Micro-frontend architecture, Maybe most of the latest digital products are adopted microservice architecture on their back, companies are blissful and developers are relishing their works, from all the angles technical experts are verbally expressing microservice architecture is fine. But, the Front end part is still monolithic . It's the right time to think about  Micro Frontend  architecture What is Micro-frontend architecture?    Micro-frontend architecture is a design approach in which a front-end app is decomposed into

Hello everyone, today we will discuss some top interview questions in Spring Boot. More Java interview questions and answers... Spring Boot actuator interview questions and answers Spring Webflux Interview Questions and Answers Spring Core - Interview Questions Top Spring Cloud Interview Questions Spring Security Interview Questions Spring MVC - Interview Questions Spring Webflux Interview Questions Top Spring Boot Interview Questions Spring Data JPA Interview Questions and Answers Top Mockito Interview Questions and Answers Java Collections Interview Questions Java Stream API Interview Questions and Answers - Frequently asked Quarkus - Interview questions and answers   Spring Interview questions and answers What is Spring Boot?  Spring Boot is an open-source, microservices-based Java framework. It is developed and maintained by the Pivotal Team and is utilized to build stand-alone and production-ready spring applications that you can just run because it requires very little spring con

Hello everyone, welcome to our session. Today we will learn how to load test a JSON Rest API using JMeter. As a QA engineer, you probably incorporate many types of tests into your code checking: unit tests, integration tests, UI tests, functional tests, security tests, and more. Infrequently, load tests might be overlooked in a sprint or release process. After all, if the system is working under functional testing, it’s good to go, right? Wrong . Why load testing is important? This testing customarily identifies -  The maximum operating capacity of an application  Determine whether the current infrastructure is adequate to run the application  Sustainability of application with veneration to peak utilizer load  Number of concurrent users that an application can fortify and scalability to sanction more users to access it. Some astronomically popular sites have suffered solemn downtimes when they get massive traffic volumes. E-commerce websites invest heavily in advertising campaigns, bu