Download or read book Operating Systems written by Thomas Anderson and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past two decades, there has been a huge amount of innovation in both the principles and practice of operating systems Over the same period, the core ideas in a modern operating system - protection, concurrency, virtualization, resource allocation, and reliable storage - have become widely applied throughout computer science. Whether you get a job at Facebook, Google, Microsoft, or any other leading-edge technology company, it is impossible to build resilient, secure, and flexible computer systems without the ability to apply operating systems concepts in a variety of settings. This book examines the both the principles and practice of modern operating systems, taking important, high-level concepts all the way down to the level of working code. Because operating systems concepts are among the most difficult in computer science, this top to bottom approach is the only way to really understand and master this important material.

Download or read book Operating Systems written by William Stallings and published by Prentice Hall. This book was released on 2009 with total page 905 pages. Available in PDF, EPUB and Kindle. Book excerpt: For a one-semester undergraduate course in operating systems for computer science, computer engineering, and electrical engineering majors. Winner of the 2009 Textbook Excellence Award from the Text and Academic Authors Association (TAA)! Operating Systems: Internals and Design Principles is a comprehensive and unified introduction to operating systems. By using several innovative tools, Stallings makes it possible to understand critical core concepts that can be fundamentally challenging. The new edition includes the implementation of web based animations to aid visual learners. At key points in the book, students are directed to view an animation and then are provided with assignments to alter the animation input and analyze the results. The concepts are then enhanced and supported by end-of-chapter case studies of UNIX, Linux and Windows Vista. These provide students with a solid understanding of the key mechanisms of modern operating systems and the types of design tradeoffs and decisions involved in OS design. Because they are embedded into the text as end of chapter material, students are able to apply them right at the point of discussion. This approach is equally useful as a basic reference and as an up-to-date survey of the state of the art.

Download or read book Service Management For Dummies written by Judith S. Hurwitz and published by John Wiley & Sons. This book was released on 2009-06-02 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: A plain-English guide to managing IT from the customer's perspective Practical guidance on delivering and managing IT so that it meets the multiple needs and demands of a company and its customers and end-users–both inside and outside the organization–is hard to come by; this accessible book takes a common-sense approach that explains exactly what IT services are and how to fit them most effectively into a business Topics include setting a framework, keeping costs down, improving efficiency, and maintaining standards and best practices This concept of how IT should be wired specifically into the goals and need of the company and its customers is part of a broader picture that includes ITIL, BPM, SOA, and Six Sigma

Download or read book Operating Systems and Middleware written by Max Hailperin and published by Max Hailperin. This book was released on 2007 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: By using this innovative text, students will obtain an understanding of how contemporary operating systems and middleware work, and why they work that way.

Download or read book System Center Service Manager 2010 Unleashed written by Kerrie Meyler and published by Sams Publishing. This book was released on 2011-08-03 with total page 763 pages. Available in PDF, EPUB and Kindle. Book excerpt: System Center Service Manager 2010 offers enterprises a complete, integrated platform for adopting and automating service management best practices, such as those found in ITIL and Microsoft Operations Framework (MOF). Now, there’s a comprehensive, independent reference and technical guide to this powerful product. A team of expert authors offers step-by-step coverage of related topics in every feature area, organized to help IT professionals quickly plan, design, implement, and use Service Manager 2010. After introducing the product and its relationship with the rest of Microsoft’s System Center suite, the authors present authoritative coverage of Service Manager’s capabilities for incident and problem resolution, change control, configuration management, and compliance. Readers will also find expert guidance for integrating Service Manager with related Microsoft technologies. This book is an indispensable resource for every IT professional planning, installing, deploying, and/or administering Service Manager, including ITIL, MOF, and other IT consultants; system administrators; and developers creating customized solutions. • Understand Service Manager’s architecture and components • Discover how Service Manager supports ITIL and MOF processes • Accurately scope and specify your implementation to reflect organizational needs • Plan to provide redundancy, ensure scalability, and support virtualization • Design, deploy, and maintain Service Manager with security in mind • Use Service Manager’s consoles and portals to provide the right resources to each user • Create complete service maps with Service Manager’s business services • Fully automate incident management and ticketing • Implement best processes for identifying and addressing root causes of problems • Systematically manage the life cycle of changes • Use Service Manager to strengthen governance, risk management, and compliance • Customize Service Manager’s data layer, workflows, and presentation layer • Use management packs to simplify service desk customization • Make the most of Service Manager’s reporting and dashboards

Download or read book Operating System Concepts written by Ekta Walia and published by KHANNA PUBLISHING HOUSE. This book was released on with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a revised edition of the eight years old popular book on operating System Concepts. In Addition to its previous contents, the book details about operating system foe handheld devices like mobile platforms. It also explains about upcoming operating systems with have interface in various Indian language. In addition to solved exercises of individual chapters, the revised version also presents a question bank of most frequently asked questions and their solutions. Value addition has been done in almost all the 14 chapters of the book.

Download or read book Technical Reference Model written by United States. Patent and Trademark Office and published by . This book was released on 1997 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Architecture and Patterns for IT Service Management Resource Planning and Governance written by Charles T. Betz and published by Elsevier. This book was released on 2011-11-02 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Information technology supports efficient operations, enterprise integration, and seamless value delivery, yet itself is too often inefficient, un-integrated, and of unclear value. This completely rewritten version of the bestselling Architecture and Patterns for IT Service Management, Resource Planning and Governance retains the original (and still unique) approach: apply the discipline of enterprise architecture to the business of large scale IT management itself. Author Charles Betz applies his deep practitioner experience to a critical reading of ITIL 2011, COBIT version 4, the CMMI suite, the IT portfolio management literature, and the Agile/Lean IT convergence, and derives a value stream analysis, IT semantic model, and enabling systems architecture (covering current topics such as CMDB/CMS, Service Catalog, and IT Portfolio Management). Using the concept of design patterns, the book then presents dozens of visual models documenting challenging problems in integrating IT management, showing how process, data, and IT management systems must work together to enable IT and its business partners. The edition retains the fundamental discipline of traceable process, data, and system analysis that has made the first edition a favored desk reference for IT process analysts around the world. This best seller is a must read for anyone charged with enterprise architecture, IT planning, or IT governance and management. - Lean-oriented process analysis of IT management, carefully distinguished from an IT functional model - Field-tested conceptual information model with definitions and usage scenarios, mapped to both the process and system architectures - Integrated architecture for IT management systems - Synthesizes Enterprise Architecture, IT Service Management, and IT Portfolio Management in a practical way

Download or read book Linux Service Management Made Easy with systemd written by Donald A. Tevault and published by Packt Publishing Ltd. This book was released on 2022-02-03 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive guide for teaching system administrators, developers, and security professionals how to create their own systemd units and maintain system security Key Features Maintain and troubleshoot systemd services with ease Learn to create, modify, and reload service files and use systemd utilities Use cgroups to control resource usage and enhance security Book DescriptionLinux Service Management Made Easy with systemd will provide you with an in-depth understanding of systemd, so that you can set up your servers securely and efficiently.This is a comprehensive guide for Linux administrators that will help you get the best of systemd, starting with an explanation of the fundamentals of systemd management.You’ll also learn how to edit and create your own systemd units, which will be particularly helpful if you need to create custom services or timers and add features or security to an existing service. Next, you'll find out how to analyze and fix boot-up challenges and set system parameters. An overview of cgroups that'll help you control system resource usage for both processes and users will also be covered, alongside a practical demonstration on how cgroups are structured, spotting the differences between cgroups Version 1 and 2, and how to set resource limits on both. Finally, you'll learn about the systemd way of performing time-keeping, networking, logging, and login management. You'll discover how to configure servers accurately and gather system information to analyze system security and performance. By the end of this Linux book, you’ll be able to efficiently manage all aspects of a server running the systemd init system. What you will learn Use basic systemd utilities to manage a system Create and edit your own systemd units Create services for Podman-Docker containers Enhance system security by adding security-related parameters Find important information with journald Analyze boot-up problems Configure system settings with systemd utilities Who this book is for This book is best suited for Linux administrators who want to learn more about maintaining and troubleshooting Linux servers. It will also be useful for aspiring administrators studying for a Linux certification exam, developers looking to learn how to create systemd unit files, and security administrators who want to understand the security settings that can be used in systemd units and how to control resource usage with cgroups. Before you dive into this book, you’ll need a solid working knowledge of basic Linux commands.

Download or read book Raspberry Pi OS System Administration with systemd and Python written by Robert M. Koretsky and published by CRC Press. This book was released on 2024-01-26 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second in a new series exploring the basics of Raspberry Pi Operating System administration, this installment builds on the insights provided in Volume 1 to provide a compendium of easy-to-use and essential Raspberry Pi OS system administration for the novice user, with specific focus on Python and Python3. The overriding idea behind system administration of a modern, 21st-century Linux system such as the Raspberry Pi OS is the use of systemd to ensure that the Linux kernel works efficiently and effectively to provide these three foundation stones of computer operation and management: computer system concurrency, virtualization, and secure persistence. Exercises are included throughout to reinforce the readers’ learning goals with solutions and example code provided on the accompanying GitHub site. This book is aimed at students and practitioners looking to maximize their use of the Raspberry Pi OS. With plenty of practical examples, projects, and exercises, this volume can also be adopted in a more formal learning environment to supplement and extend the basic knowledge of a Linux operating system.

Download or read book Active Technologies for Network and Service Management written by Rolf Stadler and published by Springer. This book was released on 2003-07-31 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume of the Lecture Notes in Computer Science series contains all papers accepted for presentation at the 10th IFIP/IEEE International Workshop on Distributed Systems: Operations and Management (DSOM’99), which took place at the ETH Zürich in Switzerland and was hosted by the Computer Engineering and Networking Laboratory, TIK. DSOM’99 is the tenth workshop in a series of annual workshops, and Zürich is proud to host this 10th anniversary of the IEEE/IFIP workshop. DSOM’99 follows highly successful meetings, the most recent of which took place in Delaware, U.S.A. (DSOM'98), Sydney, Australia (DSOM'97), and L’Aquila, Italy (DSOM'96). DSOM workshops attempt to bring together researchers from the area of network and service management in both industry and academia to discuss recent advancements and to foster further growth in this ?eld. In contrast to the larger management symposia IM (In- grated Network Management) and NOMS (Network Operations and Management S- posium), DSOM workshops follow a single-track program, in order to stimulate interaction and active participation. The speci?c focus of DSOM’99 is “Active Technologies for Network and Service Management,” re?ecting the current developments in the ?eld of active and program- ble networks, and about half of the papers in this workshop fall within this category.

Download or read book Foundations of ITIL V3 written by Arjen de Jong and published by Van Haren. This book was released on 2007-09-09 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: Note: This book is available in several languages: Dutch, English, French, Spanish. Foundations of ITIL and its predecessors have become the industry classic guide on the topic of ITIL. Over the years this authoritative guide has earned its place on the bookshelves and in the briefcases of industry experts as they implement best practices within their organizations. This version has now been upgraded to reflect ITIL V3. Written in the same concise way and covering all the facts, readers will find that this title succinctly covers the key aspects of the ITIL V3 upgrade. The ITIL V3 approach covering the ITIL Lifecycle is fully covered. In addition those who are familiar with the Version 2 process approach will be delighted to discover that this new edition of Foundations of ITIL has split out all the processes and describes them in detail. This means that it is easy for all readers to access and grasp the process concepts that are so pivotal to many service management day-to-day operations. This title covers the following:

Download or read book MCS 041 Operating Systems written by Dr. DK Sukhani and published by MeetCoogle. This book was released on with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is useful for IGNOU BCA & MCA students. A perusal of past questions papers gives an idea of the type of questions asked, the paper pattern and so on, it is for this benefit, we provide these IGNOU MCS-041: Operating System Notes. Students are advised to refer these solutions in conjunction with their reference books. It will help you to improve your exam preparations. This book covers Introduction: Definition and types of operating systems, Batch Systems, multi programming, time–sharing parallel, distributed and real-time systems, Operating system structure, Operating system components and services, System calls, system programs, Virtual machines. Process Management: Process concept, Process scheduling, Cooperating processes, Threads, Inter-process communication, CPU scheduling criteria, Scheduling algorithms, Multiple processor scheduling, Real-time scheduling and Algorithm evaluation. Process Synchronization and Deadlocks: The Critical-Section problem, synchronization hardware, Semaphores, Classical problems of synchronization, Critical regions, Monitors, Deadlocks-System model, Characterization, Deadlock prevention, Avoidance and Detection, Recovery from deadlock, Combined approach to deadlock handling. Storage management: Memory Management-Logical and Physical Address Space, Swapping, Contiguous Allocation, Paging, Segmentation with paging, Virtual Memory, Demand paging and its performance, Page replacement algorithms, Allocation of frames, Thrashing, Page Size and other considerations, Demand segmentation. File systems, secondary Storage Structure, File concept, access methods, directory implementation, Efficiency and performance, recovery, Disk structure, Disk scheduling methods, Disk management, Recovery, Disk structure, disk scheduling methods, Disk management, Swap-Space management, Disk reliability. Published by MeetCoogle

Download or read book CRC Handbook of Local Area Network Software written by Paul L. Fortier and published by CRC Press. This book was released on 2018-01-17 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: Local Area Networks (LANs) play a larger role in our lives today than ever before. For example, LANs provide us with the capability to realize automated banking services, with instant credit checking and numerous other diverse access and manipulation services. Users and developers of LAN products must understand the architecture of the hardware and software mechanisms to effectively design and use such systems. Most gains in LAN productivity will come from future software developments in systems management and applications. This book provides an introduction to the technology associated with Local Area Networks, emphasizing software aspects which have been secondary considerations to hardware in most existing texts. The book also provides a review of the technology needed to realize full service software products, such as computer-aided design and manufacturing systems, large publication systems, and integrated data service networks, and includes an exhaustive review of the products available today.

Download or read book EXist written by Erik Siegel and published by "O'Reilly Media, Inc.". This book was released on 2014-12-11 with total page 583 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get a head start with eXist, the open source NoSQL database and application development platform built entirely around XML technologies. With this hands-on guide, you’ll learn eXist from the ground up, from using this feature-rich database to work with millions of documents to building complex web applications that take advantage of eXist’s many extensions. If you’re familiar with XML—as a student, professor, publisher, or developer—you’ll find that eXist is ideal for all kinds of documents. This book shows you how to store, query, and search documents with XQuery and other XML technologies, and how to construct applications on top of the database with tools such as eXide and eXist’s built-in development environment. Manage both data-oriented and text-oriented markup documents securely Build a sample application that analyzes and searches Shakespeare’s plays Go inside the architecture and learn how eXist processes documents Learn how to work with eXist’s internal development environment Choose among various indexes, including a full-text index based on Apache Lucene Dive into eXist’s APIs for integrating or interacting with the database Extend eXist by building your own Triggers, Scheduled Tasks, and XQuery extension modules

Download or read book System Center 2012 Service Manager Unleashed written by Kerrie Meyler and published by Sams Publishing. This book was released on 2014-09-26 with total page 957 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive resource will help you automate and optimize all facets of service management with System Center 2012 Service Manager. Expert consultants offer deep “in the trenches” insights for improving problem resolution, change control, release management, asset lifecycle management, chargeback, and more. You’ll learn how to implement high-value best practices from ITIL and the Microsoft Operations Framework. The authors begin with an expert overview of Service Manager, its evolution, and its new capabilities. Next, they walk through overall planning, design, implementation, and upgrades. Then, to help you focus your efforts, they present stepwise coverage of all topics in each feature area, linking technical information about Service Manager with essential knowledge about the technologies it depends on. Whatever your role in deploying or running Service Manager, this guide will help you deliver more responsive support at lower cost and drive more value from all your IT investments. • Leverage MOF and ITIL processes built into System Center 2012 Service Manager • Plan and design your Service Manager deployment • Install Service Manager or upgrade from earlier versions • Efficiently administer work and configuration items • Use connectors to integrate with Active Directory, Exchange, and System Center components • Create service maps • Enable end user access through Service Manager’s self-service portal • Implement incident, problem, change, and release management • Utilize workflows to automate key support processes • Create service level agreements with calendars, metrics, and objectives • Provide quick access to a standardized catalog of services • Use notification to ensure that Service Manager items are promptly addressed • Secure Service Manager and its data warehouse/reporting platform • Perform maintenance, backup, and recovery • Manage Service Manager performance • Customize Service Manager

Download or read book Foundation of Operating Systems written by Dp Sharma and published by Excel Books India. This book was released on 2009 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: