How to become a DevOps manager: 5 tips

Source:- techrepublic.com Many organizations are seeing the value of DevOps, a cultural movement that integrates software developers and IT professionals who manage production operations for a smoother workflow. As the movement gains traction, it’s important for managers across different IT divisions to adapt their leadership style to maximize the benefits of this workplace change. DevOps adoption is currently all over the map, according to Jeff Sussna, founder and principal of Ingineering.IT. “There are some companies that are all in and

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Learn How Continuous Delivery is Implemented in Kubernetes

Source:- 126kr.com In a modern development environment, continuous integration and development are central to the success of a software development project. To be successful when using a continuous delivery approach, you need to avail short lived development and test environments for handling code changes. The ability to quickly create and terminate containers in Docker and Kubernetes is a feature that very well supports the continuous delivery model. In this tutorial, we will abbreviate continuous development/continuous integration as CI/CD. As a developer,

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How should I choose the right cloud app development platform?

Source:- techtarget.com It’s an oft-asked question: Which cloud platform is the best choice for app development efforts? The answer: It depends. It’s PaaS vs. AWS Lambda. If you don’t want the hassle of maintaining your own app infrastructure, and you’re looking to focus exclusively on a cloud app development platform, you may face a dilemma between a platform-as-a-service option like Heroku or Cloud Foundry, and a serverless platform like Amazon Web Services (AWS) Lambda. But how are these two options

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Microsoft Visual Studio 2017, Refining The Fundamentals

Source:- forbes.com It is now a full 20-years since Microsoft first offered its Visual Studio software development product to the market. Still then, with a new release in 2017, the focus is very much on how the firm can provide productivity-focused refinements for the programmers who will use it to create the apps that we use every day. “With Visual Studio 2017, we’ve invested in several key areas – refining the fundamentals,” insists Julia Liuson, in her role as corporate vice

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Cloud Computing Vs. SaaS: A Comparative Analysis

Source:- hostreview.com When discussing Cloud Computing and SaaS (Software as a Service), people often think both terms are synonymous with each other. However, this is not true. Cloud Computing is a wider term awhile SaaS is a part/component of it as clarified by this diagram. What is Cloud Computing? The National Institute of Standards and Technology (NIST) defines cloud computing as “a model for enabling ubiquitous, convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks,

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How to install WordPress with Docker

Source:- techrepublic.com ocker is an incredibly powerful and flexible tool that allows you to serve up containerized applications such that they are encapsulated and much easier to deploy. I want to demonstrate how easy this is by installing WordPress via Docker. I will be working on the Ubuntu 16.04 Server platform and will assume you already have Docker up and running. If you don’t have Docker up and running, see “How to install Docker on Ubuntu 16.04” to find out

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Docker Secrets Management

Source:- codeship.com I’m sure we’ve all been there. That moment when you realize that important and sensitive access details have leaked online into a public space and potentially rendered your services to unrequited access. With the ever-growing amount of services we depend on for our development stack, the number of sensitive details to remember and track has also increased. To cope with this problem, tools have emerged in the field of “secrets management.” In this post, I am going to

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5 tips for keeping up with IT change

Source:- gcn.com Hybrid IT — migrating some infrastructure to the cloud while continuing to maintain a significant number of applications and services onsite — is a shift in the technology landscape currently spreading across the federal government. Agencies are looking to realize the many benefits of the cloud (cost efficiency, agility) without the perceived drawbacks (security, compliance). Are agencies truly ready for this new type of environment? Or, a more targeted question: Are federal IT professionals ready for the shift?

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How is Cloud Computing Affecting Traditional Software Delivery? The SaaS Effect

Source:- 1reddrop.com If you are running a business, there is a near 100% chance that you are already using some form of SaaS – Software as a Service. According to a recent a survey by Northbridge and Wikibon, one in seven companies are using SaaS. But that number should be much higher if you include Email, YouTube and social media applications such as facebook, Twitter, LinkedIn and so on. These are applications that have already embedded themselves into our lives.

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Top Big Data and Cloud Computing Interview Questions & Answers

Source:- exceltip.com Here are some top questions that are being asked during big data and cloud computing interviews.   WHAT ARE HYPERVISORS IN CLOUD COMPUTING AND GIVE THEIR TYPES. Answer: Hypervisor is known as a virtual machine that manages resources for virtual machines. They are majorly 2 types of hypervisors. TYPE 1: the guest Vm runs directly over the host hardware. TYPE2: the guest Vm runs over hardware through a host Operating System.   WHAT IS AMAZON SQS?   Answer:

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