Devops

Infrastructure as Code: Managing Servers in the Cloud

Infrastructure as Code: Managing Servers in the Cloud

$49.99$37.49

This book explains how to take advantage of technologies like cloud, virtualization, and configuration automation to manage IT infrastructure using tools and practices from software development. These technologies have decoupled infrastructure from the underlying hardware, turning it into data and code. "Infrastructure as Code" has emerged alongside the DevOps movement as a label for approaches that merge concepts like source control systems, Test Driven Development (TDD) and Continuous Integration (CI) with infrastructure management.

Virtualization and cloud make it easy to rapidly expand the size of infrastructure, but the habits and practices we used in the past with hardware-based infrastructure don't keep up. Teams end up with hundreds of servers, all a bit different, and find themselves unable to fully automate their infrastructure.

The book will go through the challenges and problems created by all these wonderful new tools, and the principles and mindset changes that a team needs to make to use them effectively. It describes patterns, practices, and ideas that have been adopted from software development, especially Agile concepts, and brought into the IT Ops world as part of the DevOps movement. These ways of working have been proven in many organizations, including well known names like Netflix, Amazon, and Etsy, and also in more established organizations including publishers, banks, and even the British government.

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Effective Devops: Building a Culture of Collaboration, Affinity, and Tooling at Scale

Effective Devops: Building a Culture of Collaboration, Affinity, and Tooling at Scale

$34.99$19.99

This practical guide addresses technical, cultural, and managerial challenges of implementing and maintaining a DevOps culture by describing failures and successes. Authors Katherine Daniels and Jennifer Davis provide with actionable strategies you can use to engineer sustainable changes in your environment regardless of your level within your organization.

Strategies include:

  • Individual collaboration: Changes to help people get work done, get along with others, and avoid burnout
  • Team affinity: New patterns and styles for working together, with real-world case studies for different organizational sizes and types
  • Tools: Different types of tools, their uses cases, and things to consider when choosing or developing them
  • Devops at scale: Strategies for taking what works and scaling it up, as well as common pitfalls that can happen when working in any large organization
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Using Docker: Developing and Deploying Software with Containers

Using Docker: Developing and Deploying Software with Containers

$59.99$34.38
Author:
Tags: Devops, Docker

Docker containers offer simpler, faster, and more robust methods for developing, distributing, and running software than previously available. With this hands-on guide, you’ll learn why containers are so important, what you’ll gain by adopting Docker, and how to make it part of your development process.

Ideal for developers, operations engineers, and system administrators—especially those keen to embrace a DevOps approach—Using Docker will take you from Docker and container basics to running dozens of containers on a multi-host system with networking and scheduling. The core of the book walks you through the steps needed to develop, test, and deploy a web application with Docker.

  • Get started with Docker by building and deploying a simple web application
  • Use Continuous Deployment techniques to push your application to production multiple times a day
  • Learn various options and techniques for logging and monitoring multiple containers
  • Examine networking and service discovery: how do containers find each other and how do you connect them?
  • Orchestrate and cluster containers to address load-balancing, scaling, failover, and scheduling
  • Secure your system by following the principles of defense-in-depth and least privilege
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