Introduction to AWS and AWS Service Catalog
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Introduction to AWS and AWS Service Catalog

Amazon Web Services (AWS) provides on-demand computing resources and services in the cloud, with pay-as-you-go pricing. AWS officially launched on march 14, 2006 It is one of the…

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Cloud Computing and Cloud service models
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Cloud Computing and Cloud service models

What is cloud computing? Cloud computing is a type of internet-based computing that provides shared computer processing resources and data to computers and other devices on demand. Benefit…

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Installing the AWS Command Line Interface
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Installing the AWS Command Line Interface

This section discusses various ways to install and update the AWS CLI. To see if you have the latest version, go to the release notes. Note AWS Certification…

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Mule ESB Interview questions
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Mule ESB Interview questions

What Is Mule ? Mule is a lightweight event-driven enterprise service bus (ESB) and an integration platform. It is a lightweight and modular solution that could scale from…

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Alexa Custom Skill with AWS Lambda function in Java
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Alexa Custom Skill with AWS Lambda function in Java

Subscribe to Youtube In this article, I’m going to focus on the Alexa Skills Kit (ASK) and write our first custom skill “HelloWorld”. The Amazon Echo device is…

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Java Interview Questions
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Java Interview Questions

Latest Java Interview Questions Which class cannot be sub classed (or extended) in java? (a) abstract class (b) parent class (c) Final class (d) None of above Can…

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Gmail API and Google Calendar API  – Spring Boot and OAuth2
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Gmail API and Google Calendar API – Spring Boot and OAuth2

Demo Project for Gmail API and Google Calendar API Using Spring Boot Rest API with OAuth2 In this page, I’ll walk through the Demo Project for Gmail API…

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One-Page Tutorial for JUnit
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One-Page Tutorial for JUnit

In this page, I’ll try to make the process of JUnit Test Suite learning as simple as possible: It’s one-chapter tutorial! What is JUnit? JUnit is a framework…

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Overview of WSO2 Message Broker
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Overview of WSO2 Message Broker

WSO2 Message Broker (MB) is a fast, lightweight, user-friendly, open source distributed message brokering system, delivered under the Apache license 2.0.It allows information to flow between disparate application…

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Advanced Message Queuing Protocol
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Advanced Message Queuing Protocol

In this page, I’ll explain about Advanced Message Queuing Protocol(AMQP). The Advanced Message Queuing Protocol (AMQP) is an open standard, messaging oriented middleware(MoM), wire-level protocol, which enables interoperability…

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