DevOps

Nodejs dialogflow

How to create a Chatbot with DialogFlow / NodeJS | Step-by-Step Guide

Dialogflow is a natural language understanding platform that makes it easy to design and integrate conversational user interfaces into your applications.  Chatbots are indeed recognized as valuable tools for collecting and disseminating relevant information. Their capabilities make them effective in various domains, such as customer service, education, and information retrieval.  In this blog, we will guide you on how to create a chatbot with Dialogflow in a detailed manner. Let’s dive in! What is ChatBot? A ChatBot is a smart program designed to engage with people in a human-like manner, catering to specific domains where it is deployed. It assesses […]

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Docker-Containers

Steps to Setup Three-Tier Application with Docker Containers

In today’s world of dynamic web applications, setting up a robust and scalable architecture is a top priority for developers. A three-tier architecture, consisting of presentation, application logic, and data storage layers. Pairing this architecture with Docker containers offers a flexible, efficient, and reliable solution for deploying web applications. In this blog, we will walk you through the step-by-step process of setting up a three-tier application using Docker containers. Let’s dive in! What is a Three-Tier Application with Docker Containers? A three-tier application is a commonly employed architectural design for developing and deploying web applications. It organizes the application into

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Devsecops

Top 25 DevSecOps Interview Question and Answers for 2024

Many enterprises adhere to the practice in integrating security into all aspects of a DevOps workflow and it is termed as DevSecOps. To achieve this, staff must take constant effort. Any DevOps interview is likely to assess the candidate’s knowledge in the following areas such as coding languages, practices, tools and frameworks. But when the interview focuses on security or DevSecOps role, then IT professionals need to be well-prepared. If you are preparing for a DevSecOps interview, then try our sample DevSecOps interview questions and answers below to know what to expect. What is DevSecOps? DevSecOps stands for development, security,

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Devsecops Interview

Let’s begin you career in DevSecOps | An Exclusive Interview with DevSecOps Certified Expert – Andreas Horn

The term DevSecOps stands for development, security, and operations terms and it refers to a development practice that incorporates security initiatives at each stage of the software development lifecycle for the delivery of the robust and secure applications. The integration of the application and infrastructure security can be made easily with the Agile and DevOps tools and techniques after the advent of the DevSecOps.  Whenever the security concerns emerge, the DevSecOps found to be simpler, easier and less expensive to fix.  Why do you need to have a career in DevSecOps Certification? As discussed earlier, advancements made in the IT

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Kubernetes Administrator cka exam

Exam tips to prepare for Certified Kubernetes Administrator: CKA Exam

The Certified Kubernetes Administrator or CKA exam is one of the prestigious and popular certifications for developers and architects. It validates your knowledge of this container orchestration skills and helps you kickstart your career as a certified Kubernetes administrator.  However, the CKA certification exam is not an easy one to ace if you have never used Kubernetes before. Being an extremely technical and syllabus-heavy certification, you need rigorous practice and proper planning to crack the exam in one go. Additionally, you need to be familiar with numerous technical aspects to be fully prepared for the exam. This blog captures a

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AWS Certified DevOps Engineer Professional

25 Free Questions on AWS Certified DevOps Engineer Professional Exam

Did you come here searching for AWS Certified DevOps Engineer Professional exam-free test questions? The AWS Certified DevOps Engineer Professional credential enables organizations in the identification and development of talent that carries critical skills required in the implementation of Cloud Initiatives. This is a professional-level certification and provides you with a total of 3 hours to complete the exam. These questions and answers give you a thorough overview of the exam objectives. Domain : High Availability, Fault Tolerance, and Disaster Recovery Q1  : You are a DevOps engineer for a company. With stack policies in place, you have been requested

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Docker Certified Associate Exam

25 Free Questions on Docker Certified Associate Exam

If you are looking for Docker Certified Associate Exam sample questions, then this article helps a lot in your exam preparation. Docker certification is designed for beginners who are new to the concept of containers. Docker is a platform that helps build different containers. This certification exam assesses your docker skills and recognizes you as an industry-acceptable docker certified associate. By going through these free docker certification questions, you will gain more confidence in facing the actual exam. The detailed explanation for docker questions and answers makes you aware of the important objectives of the real exam. Domain : Orchestration

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hashicorp consul associate exam questions

Free Questions on HashiCorp Consul Associate Certification Exam

Cloud Engineers make use of the HashiCorp Consul Associate certification to attest their Networking Automation Skills. You are at a plus point if you have a good understanding of the basic skills and concepts required in the building, security, and maintenance of the open-source HashiCorp Consul. These free test questions provided here are for your assessment of the HashiCorp Consul Associate exam and help you with your preparation. Domain: Deploy a single datacenter Q1 : Environment variables can be used to configure the Consul client and they can be used when running other consul CLI commands that connect with a

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How to integrate jenkins with github

How to Integrate Jenkins with GitHub?

In this article, Learn How to Integrate Jenkins with Github. Jenkins is an open-source automation tool that helps in the building, testing, deploying, integration, and delivery of a software product. Using Git Plugin, any source could be easily fetched from the Git repository that is accessible via the Jenkins build node. This is one essential skill assessed in the Jenkins Certification exam.  Git is an open-source version control system and one of the most popular tools used by developers to manage their codes. DevOps engineers with knowledge and experience in handling Jenkins are in high demand. In this article, let

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ci/cd pipeline inside jenkins

How to Create CI/CD Pipeline Inside Jenkins ?

Jenkins is an automation tool providing continuous integration. It is open source and has been written in the Java Programming Language. It helps in the automation of software development parts that relate to build, test and deployment, and ensures constant delivery. What follows below is one aspect or you say the objective of the Jenkins Certification. Let us see how to create a CI/CD pipeline inside Jenkins. Continuous Integration/Continuous Deployment is the backbone of DevOps. CI/CD fills the gap between development and operations team by automating the steps like build, test and deployment. What is Jenkins Pipeline? A Pipeline is

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