A host of companies led by Microsoft
has revised and released a specification for making sure
computer systems have a common way to communicate.
Microsoft and Intel, along with Dell
and Sun Microsystems
, have published Web
Services Management (WS-Management) as a model to help IT managers remotely access
devices on their networks.
According to a statement from the vendors, WS-Management covers the
management of a range of computing machines, from mobile phones and handheld
devices to PCs, digital video recorders, servers and data centers.
Microsoft will support WS-Management in the next release of its Windows
Server and Microsoft Operations Manager. Intel will support WS-Management in
its platform building blocks, with specific details to come.
While most Web services specs are baked in standards groups like OASIS or
World Wide Web Consortium (W3C), the companies plan to present WS-Management
to the Distributed Management Task Force (DMTF). The vendors picked DMTF
because of the group’s “history of leadership in developing practical
management standards based on Web technologies.”
first announced as WMX at WinHEC 2004 in May, overlaps the
Web Services Distributed Management (WSDM) spec to a degree. However, a key
difference is that WS-Management provides a way for users to utilize Web
services to manage things. WSDM, which has members from Sun and Dell on its
technical committee, more closely involves the management of Web services.
“WS-Management actually expands upon the ideas proposed in the WSDM spec
[but isn’t directly related to that spec] by extending the notion of using
Web Services to manage devices of all sizes and forms right now; the
management specs are focused on mainly enterprise software and application
assets,” ZapThink analyst Ronald Schmelzer told internetnews.com.
ZapThink analyst Jason Bloomberg said WS-Management takes advantage of other
Web services specs, such as WS-Eventing and WS-Notification, and is
envisioned as a long-term replacement for older standards like SNMP
Like all specs that are offered as standards, WS-Management faces some
challenges. A major one is that the public might be leery of another
perceived “Wintel” effort, as Microsoft and Intel are leading the effort,
along with Dell, Bloomberg told internetnews.com.
However, Sun’s involvement could temper that. Once almost diametrically
opposed to Web services standards that involved Microsoft or IBM, Sun has
been seemingly arm-in-arm with the Redmond, Wash., software maker since the
two made a legal settlement
Sun has since agreed to support WS-Addressing
along with Microsoft, IBM and others.
One notable name missing from the list of major vendor supporters for
WS-Management is IBM, a company credited with doing the lion’s share of Web
services spec development. Bloomberg said IBM, which supports WSDM,
tends to take a wait and see approach on certain specs to decide if they fit
in with their plans.
“There’s no reason to think IBM wouldn’t support WS-M at some point in the
future,” Bloomberg said.