Indigo(n.) Indigo, part of Microsoft's Windows operating system code-named Longhorn, unifies a variety of Microsoft technologies (COM+, MSMQ, ASP.NET Web services [ASMX], Remoting) and transports (HTTP, TCP, UDP, IPC) to create a single framework and runtime environment for building distributed systems.
Indigo is suited for building Service Oriented (SO) systems. Service Orientation helps architects and developers design and build connected systems. Service Orientation complements Object Orientation and helps express services in a platform and implementation independent manner.
Services are programs that are communicated with via message exchange. Services are autonomous, which means they exist and run on their own. Functionality exposed by these services are described using standards-based schema and contracts. Many applications can call a service, and the service won't crash if one of the consuming applications breaks. A system is a collection of deployed services cooperating in a given task. Systems are built to adapt to change.
Indigo is implemented in .NET; therefore, services are created with any CLR-compliant language. Indigo services are exposed on the wire via standards based technologies (such as XML, XSD, SOAP, WSDL, and other Web services specifications).
Indigo services are bound to the network through one or more channels attached to a port. Each channel is built dynamically at connection time to support the communications requirements negotiated between caller and service. This way, an Indigo service can talk to both a local Indigo service via IPC and a remote client app via HTTP at the same time.
Earlier .NET Framework distributed technologies such as ASP.NET Web services, Enterprise Services, .NET Remoting, COM+/MSMQ can be used from within Indigo applications. Indigo can also interoperate on the wire with ASP.NET Web services, Enterprise Services, COM+/MSMQ, and any applications built on infrastructure that conforms to Web services standards.
Microsoft will provide mechanisms for migrating applications that use most existing frameworks to services.
Microsoft asserts that Indigo will also be instrumental in facilitating true peer-to-peer communication, where PC users can "exchange data, share resources, locate other users, communicate, and collaborate directly in real time" without the need for Internet servers.
- Enterprise Mobility Exchange results show continued growth and emphasis on mobility. CIOInsight breaks down the numbers here. »
- Watch Datamation's editor James Maguire moderate roundtable discussions with tech experts from companies such as Accenture, Dell, Blue Jeans Network, Microsoft and more »
From the widest view, everything that we include under the heading of mobile has irrevocably changed IT's relationship with the rest of the... Read More »Choosing an Enterprise Storage Implementation
When you deploy a new enterprise storage system, you must decide whether to design and build your own storage system or to utilize a cloud-based... Read More »Big Data Analytics Expert Predictions
In this Webopedia Did You Know...? article we look at three big data expert predictions for 2014. Read More »
Keeping track of big data trends, research and statistics gives IT professionals a solid foundation to plan big data projects. Here are 15... Read More »Enterprise Storage Vendors
There's a number of vendors that sell enterprise storage hardware or offer cloud-based enterprise storage. View Webopedia's Enterprise storage... Read More »50 Cloud Computing Terms Defined
From planning a private cloud project to finding an online cloud storage provider, Webopedia's A-Z Cloud Computing Glossary will help you... Read More »