Search results for ""author jennifer davis""

Early system administration required in-depth knowledge of a variety of services on individual systems. Now, the job is increasingly complex and different from one company to the next with an ever-growing list of technologies and third-party services to integrate. How does any one individual stay relevant in systems and services? This practical guide helps anyone in operations -sysadmins, automation engineers, IT professionals, and site reliability engineers - understand the essential concepts of the role today. Collaboration, automation, and the evolution of systems change the fundamentals of operations work. No matter where you are in your journey, this book provides you the information to craft your path to advancing essential system administration skills. Author Jennifer Davis provides examples of modern practices and tools with recommended materials to advance your skills. Topics include: Development and testing: Version control, fundamentals of virtualization and containers, testing, and architecture review Deploying and configuring services: Infrastructure management, networks, security, storage, serverless, and release management Scaling administration: Monitoring and observability, capacity planning, log management and analysis, and security and compliance

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Some companies think that adopting devops means bringing in specialists or a host of new tools. With this practical guide, you'll learn why devops is a professional and cultural movement that calls for change from inside your organization. Authors Ryn Daniels and Jennifer Davis provide several approaches for improving collaboration within teams, creating affinity among teams, promoting efficient tool usage in your company, and scaling up what works throughout your organization's inflection points. Devops stresses iterative efforts to break down information silos, monitor relationships, and repair misunderstandings that arise between and within teams in your organization. By applying the actionable strategies in this book, you can make sustainable changes in your environment regardless of your level within your organization. Explore the foundations of devops and learn the four pillars of effective devops Encourage collaboration to help individuals work together and build durable and long-lasting relationships Create affinity among teams while balancing differing goals or metrics Accelerate cultural direction by selecting tools and workflows that complement your organization Troubleshoot common problems and misunderstandings that can arise throughout the organizational lifecycle Learn from case studies from organizations and individuals to help inform your own devops journey

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It's the mystery of mysteries for soon-to-be older siblings: what's going on inside a pregnant mother's belly? BEFORE YOU WERE BORN, a joyful lift-the-flap book for children, that tells the parallel story of mother and baby during the nine months of pregnancy.Illustrated with full-color whimsy by Laura Cornell, whose delightful work is familiar to readers of Jamie Lee Curtis's Tell Me Again About the Night I Was Born and When I Was Little, BEFORE YOU WERE BORN is a month-by-month countdown written in rhyming verse.Each page shows what's happening to the mother on the outside and then, under the flap, in the mother's belly to the baby on the inside. Children learn how Mommy is feeling and how the baby is developing, about hiccups, kicks, and umbilical cords, a first heartbeat, and the contractions that mark the beginning of labor.For expectant mothers and curious little kids, and especially for kids with siblings on the way, it is an interactive storybook that delivers delight and information and reassurance, too.

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In an age when people are in search of new and more fulfilling experiences to replace screens and bring families together, this book explores 100 ways to connect with nature and discover the benefits of forest fun. From bushcraft activities like whittling and firelighting to spiritual pursuits like forest bathing and meditation, forest educator Jennifer Davis has brought together activities for people of all ages, helping them to connect with their forests and woodlands, while discovering the healing and restorative benefits of a life lived outdoors.

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