Master the objectives required to pass the Certified OpenStack Administrator exam. About This Book * Focuses on providing a clear, concise strategy so you gain the specific skills required to pass the Certified OpenStack Administrator exam * Includes exercises and performance-based tasks to ensure all exam objectives can be completed via the Horizon dashboard and command-line interface * Includes a free OpenStack Virtual Appliance to practice the objectives covered throughout the book * Includes a practice exam to put your OpenStack skills to the test to prove you have what it takes to conquer the live exam * Updated for the 2017 exam featuring OpenStack Newton Who This Book Is For This book is for IT professionals, system administrators, DevOps engineers, and software developers with basic Linux command-line and networking knowledge. It's also a great guide for those interested in an entry-level OpenStack position but have limited real-world OpenStack experience. After passing the exam, Certified OpenStack Administrators will prove they have the required skills for the job. What You Will Learn * Manage the Keystone identity service by creating and modifying domains, groups, projects, users, roles, services, endpoints, and quotas. * Upload Glance images, launch new Nova instances, and create flavors, key pairs, and snapshots. * Discover Neutron tenant and provider networks, security groups, routers, and floating IPs. * Manage the Cinder block storage service by creating volumes and attaching them to instances. * Create Swift containers and set access control lists to allow read/write access to your objects. * Explore Heat orchestration templates and create, list, and update stacks. In Detail This book provides you with a specific strategy to pass the OpenStack Foundation's first professional certification: the Certified OpenStack Administrator. In a recent survey, 78% of respondents said the OpenStack skills shortage had deterred them from adopting OpenStack. Consider this an opportunity to increase employer and customer confidence by proving you have the skills required to administrate real-world OpenStack clouds. You will begin your journey by getting well-versed with the OpenStack environment, understanding the benefits of taking the exam, and installing an included OpenStack all-in-one virtual appliance so you can work through objectives covered throughout the book. After exploring the basics of the individual services, you will be introduced to strategies to accomplish the exam objectives relevant to Keystone, Glance, Nova, Neutron, Cinder, Swift, Heat, and troubleshooting. Finally, you'll benefit from the special tips section and a practice exam to put your knowledge to the test. By the end of the journey, you will be ready to become a Certified OpenStack Administrator! Style and approach Clear, concise, and straightforward with supporting diagrams and lab environment tutorials, this book will help you confidently pass Certified OpenStack Administrator objectives on the Horizon dashboard and command-line interface.

A handy guide that covers the most essential topics for Salesforce Platform App Builder Certification in an easy-to-understand format About This Book * Get to grips with the fundamentals of Force.com to pass the certification exam with flying colors * Create Force.com applications, automate business processes, and manage data operations to be a successful Salesforce.com Certified Force.com app builder * A step-by-step guide that covers the most essential topics for the Platform App Builder Certification in an easy-to-understand format Who This Book Is For Salesforce beginners who need to prepare for the Salesforce Platform App Builder Certification exam will benefit from this book. This book is ideal for developers and admins who are new to Salesforce CRM and the Force.com platform. It is recommended that users have some basic programming knowledge and are familiar with salesforce. By the end of the book, you will be ready to appear for the exam and develop various applications on the cloud platform. What You Will Learn * Learn the basics of the force.com cloud platform * Learn to build objects that align with your business * Understand the process of building an application on force.com platform * Kick-start your certification journey in basic- easy-to-follow guide * Focus on important topics that help you accomplish your certification goals * Learn to secure your application with the Salesforce security model * Manipulate and process large amount of data using the data tools * Prepare for the exam with sample mock questions In Detail The Salesforce Certified Platform App Builder exam is for individuals who want to demonstrate their skills and knowledge in designing, building, and implementing custom applications using the declarative customization capabilities of Force.com. This book will build a strong foundation in Force.com to prepare you for the platform app builder certification exam. It will guide you through designing the interface while introducing the Lightning Process Builder. Next, we will implement business logic using various point and click features of Force.com. We will learn to manage data and create reports and dashboards. We will then learn to administer the force.com application by configuring the object-level, field-level, and record-level security. By the end of this book, you will be completely equipped to take the Platform App Builder certification exam. Style and approach Simple and to-the-point examples that can be tried out in your developer org. A practical book for professionals who want to take the Salesforce Platform App Builder Certification exam. Sample questions for every topic in an exam pattern to help you prepare better, and tips to get things started. Full of screen-shots, diagrams, and clear step-by-step instructions that cover the entire syllabus for the exam.