IBM大型机技术学习笔记(三) - IBM的RACE技术

RACE -  Re-hosting Applications on Competitive Consolidated Environments

基于复杂的整体环境的应用程序配置

RACE 技术要点

有效性Availability

-高有效性 High availability

- 操作小时 Hours of operations

备份 / 还原/ 单边恢复 Backup / Restore / Site Recovery

- 备份 Backup 

- 灾难恢复 Disaster Scenario

- 重建 Restore

- 站点还原效果 Effort for Complete Site Recovery

- 存储单元和网络SAN (Storage and Network) effort

架构花费 Infrastructure Cost

- 空间 Space

- 电力 Power

- 网络架构 Network Infrastructure

- 存储单元架构 Storage Infrastructure

- 安装硬件花费 Initial Hardware Costs

- 软件花费 Software Costs

- 维护费用 Maintenance Costs

额外发展和执行 Additional development and implementation

- 平台投资费用 Investment for one platform 

- 其他再生产 reproduction for others

控制和财务 Controlling and Accounting

- 系统分析费用 Analyzing the system cost

操作结果 Operations Effort

- 监控和维护 Monitoring, Operating

- 解决问题 Problem Determination

- 服务管理工具 Server Management Tools

- 整体服务管理 Integrated Server Management

- 企业范围 Enterprise Wide              

安全性Security 

- 授权和验证 Authentication / Authorization

- 用户管理 User Administration

- 数据安全 Data Security

- 服务和操作系统安全 Server and OS Security

- RACF 和 其他解决方法 RACF vs. other solutions

发展和支持 Deployment and Support

- 系统编程 System Programming

- 操作系统稳定性和SW级别 Keeping consistent OS and SW level

- 数据库效果 Database Effort

- 中间设备 Middleware

- SW维护 SW Maintenance

- SW整合（跨越防火墙） SW Distribution (across firewall)

- 应用程序 Application

- 技术升级 Technology Upgrade

- 系统不间断升级 System Release change without interrupts

操作概念 Operating Concept

- 操作程序发展 Development of an operating procedure

- 可发展程序可行性 Feasibility of the developed procedure

- 自动化 Automation

资源利用和表现 Resource Utilization and Performance

- 混合的工作量和批处理包 Mixed Workload / Batch

- 资源共享 Resource Sharing

- 不共享和所有共享比较 Shared nothing vs. shared everything

- 双子星系统和其他系统比较 Parallel Sysplex vs. Other Concepts

- 系统响应时间 Response Time

- 表现管理 Performance Management

- 峰值处理和扫描 Peak handing / scalability

整合 Integration

- 功能性整合和执行功能比较（支持第三方工具） Integrated Functionality vs. Functionality to be implemented (possibly with 3rd party tools)

- 平衡系统 Balanced System

- 标准整合 Integration of / into Standards

长期有效性发展方向 Further Availability Aspects

- 计划性停机Planned outages

- 非计划性停机 Unplanned outages

- 自动接管 Automated Take Over

- 不间断接管（特别对于数据库）Uninterrupted Take Over (especially for DB)

- 跨各区间工作管理 Workload Management across physical borders

- 商业持续性 Business continuity

- 对于其他应用程序和项目的有效性评估 Availability effects for other applications / projects

- 终端用户啊服务 End User Service

- 终端用户生产力 End User Productivity

- 虚拟机 Virtualization

技术和资源 Skills and Resources

- 个性化教育 Personnel Education

- 资源有效性 Availability of Resources