This IBM® Redbooks® publication introduces the IBM z13™. IBM z13 delivers a data and transaction system reinvented as a system of insight for digital business. IBM z Systems™ leadership is extended with these features: Improved ability to meet service level agreements with new processor chip technology that includes simultaneous multithreading, analytical vector processing, redesigned and larger cache, and enhanced accelerators for hardware compression and cryptography Better availability and more efficient use of critical data with up to 10 TB available redundant array of independent memory (RAIM) Validation of transactions, management, and assignment of business priority for SAN devices through updates to the I/O subsystem Continued management of heterogeneous workloads with IBM z BladeCenter Extension (zBX) Model 004 and IBM z Unified Resource Manager This Redbooks publication can help you become familiar with the z Systems platform, and understand how the platform can help integrate data, transactions, and insight for faster and more accurate business decisions. This book explains how, with innovations and traditional strengths, IBM z13 can play an essential role in today's IT environments, and satisfy the demands for cloud deployments, analytics, mobile, and social applications in a trustful, reliable, and secure environment with operations that lessen business risk.

This IBM® Redbooks® publication discusses the connectivity options available for use within and beyond the data center for the IBM System z® family of mainframes, which includes these systems: IBM zEnterprise® EC12 (zEC12) IBM zEnterprise BC12 (zBC12) IBM zEnterprise 196 (z196) IBM zEnterprise 114 (z114) IBM System z10® Enterprise Class (z10 EC) IBM System z10 Business Class (z10 BC) This book highlights the hardware and software components, functions, typical uses, coexistence, and relative merits of these connectivity features. It helps readers understand the connectivity alternatives that are available when planning and designing their data center infrastructures. The changes to this edition are based on the System z hardware announcement dated July 23, 2013. This book is intended for data center planners, IT professionals, systems engineers, technical sales staff, and network planners who are involved in the planning of connectivity solutions for IBM System z servers.

This IBM Redbooks® publication discusses the connectivity options available for use within and beyond the data center for the following IBM System z family of mainframes: zEnterprise® EC12 (zEC12) zEnterprise 196 (z196) zEnterprise 114 (z114) System z10® Enterprise Class (z10 EC) System z10 Business Class (z10 BC) This book highlights the hardware and software components, functions, typical uses, coexistence, and relative merits of these connectivity features. It helps readers to understand the connectivity alternatives that are available when planning and designing their data center infrastructures. The changes to this edition are based on the System z hardware announcement dated August 28, 2012. This book is intended for data center planners, IT professionals, system engineers, technical sales staff, and network planners who are involved in the planning of connectivity solutions for System z servers.

In a smarter planet, information-centric processes are exploding in growth. The mainframe has always been the IT industry's leading platform for transaction processing, consolidated and secure data serving, and support for available enterprise-wide applications. IBM® has extended the mainframe platform to help large enterprises reshape their client experiences through information-centric computing and to deliver on key business initiatives. IBM zEnterprise® is recognized as the most reliable and trusted system, and the most secure environment for core business operations. The new zEnterprise System consists of the IBM zEnterprise EC12 (zEC12), an updated IBM zEnterprise Unified Resource Manager, and the IBM zEnterprise BladeCenter® Extension (zBX) Model 003. This IBM Redbooks® publication describes the zEC12, with its improved scalability, performance, security, resiliency, availability, and virtualization. The zEC12 has no peer as a trusted platform that also provides the most efficient transaction processing and database management. With efficiency at scale delivering significant cost savings on core processes, resources can be freed up to focus on developing new services to drive growth. This book provides a technical overview of the zEC12, zBX Model 003, and Unified Resource Manager. This publication is intended for IT managers, architects, consultants, and anyone else who wants to understand the elements of the zEnterprise System. For this introduction to the zEC12, readers are not expected to be familiar with current IBM System z® technology and terminology.