Standards in the data storage industry : emergence, sustainability, and the battle for platform leadership

In order to cope with the continuous increase of magnetically stored data and of mission critical dependence on this data, storage systems must similarly increase in their functionality offerings, and with that, their complexity. The efficient management of the heterogeneous and complex aggregation of these systems is becoming one of the major challenges to IT customers. At the same time, hardware is becoming commoditized, and the industry is looking towards software for additional revenue generation. This document examines proprietary as well as open-standards attempts at solving the interoperability problem. The first attempt was made by EMC when it developed WideSky, a middleware software layer that would be able to manage third party hardware. It is shown that the aim was to eventually transform this middleware into a de facto standard and with that establish platform leadership in the industry. The WideSky effort failed, and the analysis of this failure attributes it to a lack of industry support and inability at establishing a sustainable value chain. Meanwhile, the industry players rallied around the SNIA body and adopted the SMI specification (SMI-S) as a standard. SMI-S adoption is on the rise, but although it has the formal backing of most of the storage industry firms, it has not yet fulfilled its promise of enabling centralized management of heterogeneous systems. This is partially because of the fact that the functionality that it provides is still lagging behind the functionality that native APIs provide. Moreover, client adoption and the availability of client products that can be directly used by IT customers are still very limited.

Department dc:contributor.department

System Design and Management Program.

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

2005

Author dc:creator

• Saghbini, Jean-Claude J

Advisor dc:contributor.advisor

• Michael Cusumano.

• System Design and Management Program.

Statement dc:rights

• M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

http://hdl.handle.net/1721.1/31170

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/31170