构建稳定、高性能的分布式系统，需要仔细的规划、设计和实现。而分布式系统的真正挑战，在系统构建完毕并运转起来之后才刚刚开始。最终用户和系统管理员花费大量时间使用和运维系统，这些时间要远远多于开发所用时间。对任何分布式系统而言，方便用户和系统管理员使用和运维，是其至关重要且不可或缺的特性。

本次演讲将介绍 Nuage——LinkedIn 的私有云管理入口，为方便使用和运维 LinkedIn 的分布式数据系统而构建。我们将介绍 LinkedIn 为什么要投资在云管理方面，讲解 Nuage 为应用开发者和平台管理员提供的功能和优势，以及我们未来将在哪些方面继续投入。

Building a stable and performant Distributed System requires careful planning, design, and implementation. The real challenge with distributed system, however, starts after system is built and rolled out. End users and system administrators spend a lot of time, far more than development time, using and operating the system. Thus providing ease-of-use and easy-to-operate for both users and system administrators is a critical must-have feature for any distributed system.

In this talk, I will present Nuage, LinkedIn’s private cloud management portal, built to bring ease-of-use and operability to LinkedIn’s Distributed Data systems. We will go over why LinkedIn made investment in Cloud Management, list of features and benefits Nuage brings to application developers and platform administrators, and the future investments we are making.