TY - BOOK AU - Erl, Thomas AU - Puttini, Ricardo AU - Mahmood, Zaigham TI - Cloud computing : concepts technology, and architecture SN - 9780133387520 U1 - 004.6782 PY - 2014/// CY - India PB - Prentice Hall KW - Cloud computing KW - Cloud computing architecture KW - virtualization technology N2 - 1. Introduction -- 2. Case study background -- pt. I. Fundamental cloud computing -- 3. Understanding cloud computing -- Origins and influences -- Basic concepts and terminology -- Goals and benefits -- Risks and challenges -- 4. Fundamental concepts and models -- Roles and boundaries -- Cloud characteristics -- Cloud delivery models -- Cloud deployment models -- 5. Cloud-enabling technology -- Broadband networks and internet architecture -- Data center technology -- Virtualization technology -- Web technology -- Multitenant technology -- Service technology -- 6. Fundamental cloud security -- Basic terms and concepts -- Threat agents -- Cloud security threats -- Additional considerations -- Flawed implementations -- Security policy disparity -- Contracts -- Risk management -- pt. II. Cloud computing mechanisms -- 7. Cloud infrastructure mechanisms -- Logical network perimeter -- Virtual server -- Cloud storage device -- Cloud usage monitor -- Resource replication -- Ready-made environment -- 8. Specialized cloud mechanisms -- Automated scaling listener -- Load balancer -- SLA monitor -- Pay-per-use monitor -- Audit monitor -- Failover system -- Hypervisor -- Resource cluster -- Multi-device broker -- State management database -- 9. Cloud management mechanisms -- Remote administration system -- Resource management system -- SLA management system -- Billing management system -- 10. Cloud security mechanisms -- Encryption -- Hashing -- Digital signature -- Public key infrastructure (PKI) -- Identity and access management (IAM) -- Single sign-on (SSO) -- Cloud-based security groups -- Hardened virtual server images -- pt. III. Cloud computing architecture -- 11. Fundamental cloud architectures -- Workload distribution -- Resource pooling -- Dynamic scalability -- elastic resource capacity -- Service load balancing -- Cloud bursting -- Elastic disk provisioning -- Redundant storage -- 12. Advanced cloud architectures -- Hypervisor clustering -- Load balanced virtual server instances -- Non-disruptive service relocation --Zero downtime -- Cloud balancing -- Resource reservation -- Dynamic failure detection and recovery -- Bare-metal provisioning -- Rapid provisioning -- Storage workload management -- 13. Specialized cloud architectures -- Direct I/O access -- Direct LUN access -- dynamic data normalization -- Elastic network capacity -- Cross-storage device vertical tiering -- Intra-storage device vertical data tiering -- Load balanced virtual switches -- Multipath resource access -- Persistent virtual network configuration -- Redundant physical connection for virtual servers -- Storage maintenance window -- pt. IV. Working with clouds -- 14. Cloud delivery model considerations -- Cloud delivery models : the cloud provider perspective -- Cloud delivery models : the cloud consumer perspective -- 15. Cost metrics and pricing models -- Business cost metrics -- Cloud usage cost metrics -- Cost management considerations -- 16. Service quality metrics and SLAs -- Service quality metrics -- Service availability -- Service reliability -- Service performance -- Service scalability -- Service resiliency -- SLA guidelines -- pt. V. Appendices -- A. Cast study conclusions -- ATN -- DTGOV -- Innovartus -- B. Industry standards organizations -- C. Mapping mechanisms to characteristics -- D. Data center facilities (TIA-942) -- Primary rooms -- Environmental controls -- Infrastructure redundancy summary -- E. Cloud-adapted risk management framework -- Security conservation principle -- The risk management framework -- F. Cloud provisioning contracts -- G. Cloud business case template ER -