It Infrastructure Architecture Infrastructure Building Blocks And Concepts 4th Edition
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IT Infrastructure Architecture - Infrastructure Building Blocks and Concepts 4th Edition
IT infrastructure has been the foundation for successful application deployments for many decades. However, general and up-to-date infrastructure knowledge is not widespread. Experience shows that software developers, system administrators, and project managers often have little understanding of the major impact that IT infrastructure has on the performance, availability, and security of software applications.This book explains the concepts, history, and implementation of IT infrastructure. Although there are many books on each of the infrastructure building blocks, this is the first book to describe them all: datacenters, servers, networks, storage, operating systems, and end-user devices.The building blocks described in this book provide functionality, but they also provide the non-functional attributes of performance, availability, and security. These attributes are discussed at a conceptual level in separate chapters and in more detail in the chapters on each building block.Whether you need an introduction to infrastructure technologies, a refresher course, or a study guide for a computer science class, you will find that the building blocks and concepts presented provide a solid foundation for understanding the complexities of today's IT infrastructures. This book can be used as a course book - it is used by a number of universities worldwide as part of their IT courses based on the IS 2020.3 curriculum.
It Infrastructure Architecture
For many decades, IT infrastructure has provided the foundation for successful application deployments. Yet, general knowledge of infrastructures is not widespread. Experience shows that software developers, system administrators, and project managers usually have little knowledge of the large influence IT infrastructures have on the performance, availability and security of software applications. This book explains the concepts, history, and implementation of a robust and balanced IT infrastructure. Although many of books can be found on individual infrastructure building blocks, this is the first book to describe all of them: datacenters, servers, networks, storage, virtualization, operating systems, and end user devices. Whether you need an introduction to infrastructure technologies, a refresher course, or a study guide for a computer science class, you will find that the presented building blocks and concepts provide a solid foundation for understanding the complexity of today's IT infrastructures.
Managing IT Service Security
Author: Eberhard von Faber
language: en
Publisher: Springer Nature
Release Date: 2024-05-27
This book is about managing the security of IT services in terms of organization, orchestration, and optimization. It compresses the complex subject matter into individual terms and their definition, and it exploits systematics and terminology to create order, illuminate relationships, and provide concrete support for implementing IT service security successfully and with an eye for the essentials. The book describes a management system called ESARIS (Enterprise Security Architecture for Reliable ICT Services) with field-proven methods and recipes. This metasystem or security architecture builds on more than a decade of day-to-day experience in the IT industry with multi-national customers. To enable the reader to fully exploit the guidance given, explicit definitions are provided for about 75 terms that can be used to look up a topic. Numerous figures and tables further support orientation and understanding, together with detailed introductions and explanations they offer acomprehensive presentation of IT service security issues and solutions. This book is written for professionals with IT service providers (including IT departments), user organizations (including business units) or manufacturers, vendors, and suppliers.