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Author: Daniel McLean
Publisher: IT Governance Publishing
ISBN: 1849285519
Category : COMPUTERS
Languages : en
Pages : 157
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Book Description
In Availability and Capacity Management in the Cloud: An ITSM narrative, Daniel McLean’s fictional IT service management practitioner, Chris, faces the challenge of integrating cloud services into an ITSM structure. Based on the real-life experience of the author and other ITSM practitioners, this book tells the story of a cloud services implementation, exposing potential pitfalls and exploring how to handle issues that come with such projects.
Author: Daniel McLean
Publisher: IT Governance Publishing
ISBN: 1849285519
Category : COMPUTERS
Languages : en
Pages : 157
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Book Description
In Availability and Capacity Management in the Cloud: An ITSM narrative, Daniel McLean’s fictional IT service management practitioner, Chris, faces the challenge of integrating cloud services into an ITSM structure. Based on the real-life experience of the author and other ITSM practitioners, this book tells the story of a cloud services implementation, exposing potential pitfalls and exploring how to handle issues that come with such projects.
Author: Navin Sabharwal
Publisher: Apress
ISBN: 1430249242
Category : Computers
Languages : en
Pages : 175
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Book Description
Cloud Capacity Management helps readers in understanding what the cloud, IaaS, PaaS, SaaS are, how they relate to capacity planning and management and which stakeholders are involved in delivering value in the cloud value chain. It explains the role of capacity management for a creator, aggregator, and consumer of cloud services and how to provision for it in a 'pay as you use model'. This involves a high level of abstraction and virtualization to facilitate rapid and on demand provisioning of services. The conventional IT service models take a traditional approach when planning for service capacity to provide optimum services levels which has huge cost implications for service providers. This book addresses the gap areas between traditional capacity management practices and cloud service models. It also showcases capacity management process design and implementation in a cloud computing domain using ITSM best practices. This book is a blend of ITSM best practices and infrastructure capacity planning and optimization implementation in various cloud scenarios. Cloud Capacity Management addresses the basics of cloud computing, its various models, and their impact on capacity planning. This book also highlights the infrastructure capacity management implementation process in a cloud environment showcasing inherent capabilities of tool sets available and the various techniques for capacity planning and performance management. Techniques like dynamic resource scheduling, scaling, load balancing, and clustering etc are explained for implementing capacity management.
Author: William Y Chang
Publisher: Springer Science & Business Media
ISBN: 9048198461
Category : Business & Economics
Languages : en
Pages : 428
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Book Description
The broad scope of Cloud Computing is creating a technology, business, sociolo- cal, and economic renaissance. It delivers the promise of making services available quickly with rather little effort. Cloud Computing allows almost anyone, anywhere, at anytime to interact with these service offerings. Cloud Computing creates a unique opportunity for its users that allows anyone with an idea to have a chance to deliver it to a mass market base. As Cloud Computing continues to evolve and penetrate different industries, it is inevitable that the scope and definition of Cloud Computing becomes very subjective, based on providers’ and customers’ persp- tive of applications. For instance, Information Technology (IT) professionals p- ceive a Cloud as an unlimited, on-demand, flexible computing fabric that is always available to support their needs. Cloud users experience Cloud services as virtual, off-premise applications provided by Cloud service providers. To an end user, a p- vider offering a set of services or applications in the Cloud can manage these off- ings remotely. Despite these discrepancies, there is a general consensus that Cloud Computing includes technology that uses the Internet and collaborated servers to integrate data, applications, and computing resources. With proper Cloud access, such technology allows consumers and businesses to access their personal files on any computer without having to install special tools. Cloud Computing facilitates efficient operations and management of comp- ing technologies by federating storage, memory, processing, and bandwidth.
Author: Enamul Haque
Publisher: Enel Publications
ISBN: 1716788358
Category : Computers
Languages : en
Pages : 293
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Book Description
Once an organisation adopts cloud computing, it quickly becomes apparent that the traditional approaches to IT Service Management processes will need to undergo drastic changes to integrate and run Bi-Modal IT Service Operations. This book is an alleyway to managing enterprise could services with a framework that consists of progressive Service Management practices to ensure practical, strategic, and modular methodology for the positive transformation of ITSM for cloud delivery models is followed. It illustrates how to optimise your current IT Service Management processes using modern service management frameworks, including ITIL 4, and IT4IT – from conceptual service blueprint to the most efficient service operations. It gives facile explanations of the cloud service management reference architecture, IT value streams and service models. It has very easy-to-understand process workflows with grand synthesis with enterprise service management and cloud operations management using Agile, DevOps, and Robotic Process Automation, with a value-based approach. Comprehensive features include - Cloud Service Management Framework. - Transformation and Transition Planning actions for ITSM processes. - Value stream workflows with detailed explanations for the incident, problem, change management and other processes. - Detail KPIs for performance monitoring and continuous improvements. - A full setup manual of smart cloud governance for a better decision-making process. - Complete guide on setting up your Cloud Centre Of Excellence with defined roles and responsibilities. - And many more have yet to see cloud capability-related facets to make your cloud service management successful and measurable.
Author: Kim van Lavieren
Publisher: BPB Publications
ISBN: 9355517653
Category : Computers
Languages : en
Pages : 657
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Book Description
Take your career to the next level by becoming an ISC2 certified cloud security professional (CCSP) KEY FEATURES ● Prepares you to crack the ISC2 CCSP exam successfully. ● Provides you with concrete knowledge and skills to secure your organization’s cloud. ● Covers all six domains of the CCSP exam in detail for a clear understanding of cloud security. DESCRIPTION Cloud security is a rapidly evolving field, demanding professionals with specialized knowledge and expertise. This book equips you with the foundational understanding and practical skills necessary to excel in this critical domain, preparing you to confidently pass the CCSP exam. Discover cloud computing basics, security, and risk management in this book. Learn about data security intricacies, infrastructure protection, and secure configuration. Proactively manage risks with vulnerability assessments, threat mitigation, and incident response. Understand legal and privacy considerations, including international regulations. Dive into identity and access management using tools like SSO and CASBs. Explore cloud application architecture, incorporating security tools like WAFs and API gateways. Get ready for certifications like CCSP with dedicated exam preparation sections. Arm yourself with the knowledge and practical skills cultivated throughout this guide. Confidently navigate the ever-evolving landscape, tackle real-world challenges, and stand out as a CCSP certified professional. WHAT YOU WILL LEARN ● You will learn about cloud concepts, secure architectures, and secure design. ● You will learn how to secure data, applications, and infrastructure in the cloud. ● Understand data residency and legal considerations for cloud data storage. ● Implement risk management frameworks for cloud environments. ● You will learn to navigate laws and regulations, manage risk, and ensure compliance. WHO THIS BOOK IS FOR This book is intended for security architects, security consultants, security engineers, security analysts, cloud architects, cloud engineers, cloud consultants, cloud administrators, cloud security analysts, and professional cloud developers who wish to secure cloud environments, architectures, designs, applications, and operations. TABLE OF CONTENTS 1. Understanding Cloud Computing Concepts 2. Concepts and Design Principles of Cloud Security 3. Evaluating Cloud Service Providers 4. Discover, Classify, and Manage Cloud Data 5. Cloud Storage Architectures and their Security Technologies 6. Cloud Infrastructure and Components 7. Datacenter Security 8. Risk Management in the Cloud 9. Cloud Security Controls 10. Business Continuity and Disaster Recovery 11. Secure Development, Awareness, and Training 12. Security Testing and Software Verification 13. Specifics of Cloud Security Architecture 14. Identity and Access Management 15. Infrastructure Security 16. Secure Configuration 17. Security Operations 18. Legal and Regulatory Requirements in the Cloud 19. Privacy 20. Cloud Auditing and Enterprise Risk Management 21. Contracts and the Cloud 22. Duties of a CCSP 23. Exam Tips 24. Exam Questions
Author: Michael Elder
Publisher: "O'Reilly Media, Inc."
ISBN: 1492083763
Category : Computers
Languages : en
Pages : 336
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Book Description
Selling your CTO on the merits of OpenShift and Kubernetes is only the beginning. To operate and scale OpenShift, you also need to know how to manage and expose resources to application teams and continuously deliver changes to the applications running in these environments. With this practical book, new and experienced developers and operators will learn specific techniques for operationalizing OpenShift and Kubernetes in the enterprise. Industry experts Michael Elder, Jake Kitchener, and Brad Topol show you how to run OpenShift and Kubernetes in production and deliver your applications to a highly available, secure, and scalable platform. You'll learn how to build a strong foundation in advanced cluster operational topics, such as tenancy management, scheduling and capacity management, cost management, continuous delivery, and more. Examine the fundamental concepts of Kubernetes architecture Get different Kubernetes and OpenShift environments up and running Dive into advanced resource management topics, including capacity planning Learn how to support high availability inside a single cluster Use production-level approaches for continuous delivery and code promotion across clusters Explore hybrid cloud use cases, including multicluster provisioning, upgrading, and policy support Devise and deliver disaster recovery strategies
Author: Elisabeth Stahl
Publisher: IBM Redbooks
ISBN: 0738451207
Category : Computers
Languages : en
Pages : 76
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Book Description
This IBM® RedpaperTM is the second in a series that addresses the performance and capacity considerations of the evolving cloud computing model. The first Redpaper publication (Performance Implications of Cloud Computing, REDP-4875) introduced cloud computing with its various deployment models, support roles, and offerings along with IT performance and capacity implications associated with these deployment models and offerings. In this redpaper, we discuss lessons learned in the two years since the first paper was written. We offer practical guidance about how to select workloads that work best with cloud computing, and about how to address areas, such as performance testing, monitoring, service level agreements, and capacity planning considerations for both single and multi-tenancy environments. We also provide an example of a recent project where cloud computing solved current business needs (such as cost reduction, optimization of infrastructure utilization, and more efficient systems management and reporting capabilities) and how the solution addressed performance and capacity challenges. We conclude with a summary of the lessons learned and a perspective about how cloud computing can affect performance and capacity in the future.
Author: Venkata Josyula
Publisher: Cisco Press
ISBN: 1587204347
Category : Computers
Languages : en
Pages : 398
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Book Description
The complete guide to provisioning and managing cloud-based Infrastructure as a Service (IaaS) data center solutions Cloud computing will revolutionize the way IT resources are deployed, configured, and managed for years to come. Service providers and customers each stand to realize tremendous value from this paradigm shift--if they can take advantage of it. Cloud Computing brings together the realistic, start-to-finish guidance they need to plan, implement, and manage cloud solution architectures for tomorrow's virtualized data centers. It introduces cloud "newcomers" to essential concepts, and offers experienced operations professionals detailed guidance on delivering Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). This book's replicable solutions and fully-tested best practices will help enterprises, service providers, consultants, and Cisco partners meet the challenge of provisioning end-to-end cloud infrastructures. Drawing on extensive experience working with leading cloud vendors and integrators, the authors present detailed operations workflow examples, proven techniques for operating cloud-based network, compute, and storage infrastructure; a comprehensive management reference architecture; and a complete case study demonstrating rapid, lower-cost solutions design. Cloud Computing will be an indispensable resource for all network/IT professionals and managers involved with planning, implementing, or managing the next generation of cloud computing services. Venkata (Josh) Josyula, Ph.D., CCIE(R) No. 13518 is a Distinguished Services Engineer in Cisco Services Technology Group (CSTG) and advises Cisco customers on OSS/BSS architecture and solutions. Malcolm Orr, Solutions Architect for Cisco's Services Technology Solutions, advises telecoms and enterprise clients on architecting, building, and operating OSS/BSS and cloud management stacks. He is Cisco's lead architect for several Tier 1 public cloud projects. Greg Page has spent the last eleven years with Cisco in technical consulting roles relating to data center architecture/technology and service provider security. He is now exclusively focused on developing cloud/IaaS solutions with service providers and systems integrator partners. - Review the key concepts needed to successfully deploy clouds and cloud-based services - Transition common enterprise design patterns and use cases to the cloud - Master architectural principles and infrastructure designs for "real-time" managed IT services - Understand the Cisco approach to cloud-related technologies, systems, and services - Develop a cloud management architecture using ITIL, TMF, and ITU-TMN standards - Implement best practices for cloud service provisioning, activation, and management - Automate cloud infrastructure to simplify service delivery, monitoring, and assurance - Choose and implement the right billing/chargeback approaches for your business - Design and build IaaS services, from start to finish - Manage the unique capacity challenges associated with sporadic, real-time demand - Provide a consistent and optimal cloud user experience This book is part of the Networking Technology Series from Cisco Press(R), which offers networking professionals valuable information for constructing efficient networks, understanding new technologies, and building successful careers. Category: Cloud Computing Covers: Virtualized Data Centers
Author: Arun Kejariwal
Publisher: "O'Reilly Media, Inc."
ISBN: 1491951516
Category : Computers
Languages : en
Pages : 236
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Book Description
In their early days, Twitter, Flickr, Etsy, and many other companies experienced sudden spikes in activity that took their web services down in minutes. Today, determining how much capacity you need for handling traffic surges is still a common frustration of operations engineers and software developers. This hands-on guide provides the knowledge and tools you need to measure, deploy, and manage your web application infrastructure before you experience explosive growth. In this thoroughly updated edition, authors Arun Kejariwal (MZ) and John Allspaw provide a systematic, robust, and practical approach to capacity planning—rather than theoretical models—based on their own experiences and those of many colleagues in the industry. They address the vast sea change in web operations, especially cloud computing. Understand issues that arise on heavily trafficked websites or mobile apps Explore how capacity fits into web/mobile app availability and performance Use tools for measuring and monitoring computer performance and usage Turn measurement data into robust forecasts and learn how trending fits into the planning process Examine related deployment concepts: installation, configuration, and management automation Learn how cloud autoscaling enables you to scale your app’s capacity up or down
Author: Deane
Publisher: John Wiley & Sons
ISBN: 111964836X
Category : Computers
Languages : en
Pages : 368
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Book Description
Secure your CSSP certification CCSP is the world’s leading Cloud Security certification. It covers the advanced technical skills and knowledge to design, manage, and secure data, applications, and infrastructure in the cloud using best practices, policies, and procedures. If you’re a cloud security professional seeking your CSSP certification, this book is a perfect way to prepare for the exam. Covering in detail all six domains, the expert advice in this book gives you key information you'll need to pass the exam. In addition to the information covered on the exam, you'll get tips on setting up a study plan, tips for exam day, and access to an online test bank of questions. Key information for all six exam domains Test -taking and exam day tips and tricks Free online practice questions and flashcards Coverage of the core concepts From getting familiar with the core concepts to establishing a study plan, this book is all you need to hang your hat on that certification!
