Welcome!

Microservices Expo Authors: Yeshim Deniz, Pat Romanski, Elizabeth White, Liz McMillan, Zakia Bouachraoui

Related Topics: Microservices Expo, Industrial IoT

Microservices Expo: Blog Feed Post

The Multi-Domain Registry/Repository

Frank Kenney from Gartner coined the term "Multi-Domain Registry/Repository", or MDRR, in a tweet recently.

Frank Kenney from Gartner coined the term "Multi-Domain Registry/Repository", or MDRR, in a tweet recently.

What is an MDRR and why is it important? To understand, think of a registry/repository traditionally seen as part of a SOA architecture. It is supposed to include addresses of the services available in the SOA, plus metadata about the services, such as their policies.

Now think about how organizations are starting to rely on Cloud-based services, such as Amazon S3 (storage) and Force.com (sales force automation). These services are not on-premises SOA service, so they are not in the SOA registry/repository. But the organization relies on these services! This means that the registry/repository does not contain a full compliment of the services which are used by an organization.

But wait, you may say, a SOA registry/repository is intended to manage and control services, and you can't control services provided by Amazon or Force.com because they are simply not under your control. This is true, but the goal is not to control the services. The goal is to monitor the performance, availability, and compliance of these external services. Virtual Services are the key to this. Rather than managing the third-party services, you are managing virtual interfaces to those services. The virtual service is provided by a Cloud Gateway which acts as a broker to the services.

These virtual services are included in a Multi-Domain Registry/Repository alongside internal on-premises services (that's why it's "multi-domain"). From an organization's standpoint, all of the services they depend on are in one place. That's valuable.


Governance services, such as services to scrub data of private information, provided by the Cloud Gateway, are also housed in the MDRR. These governance services are another example of on-premises services. This means that a full compliment of services are present. They are shown in the diagram below:


'

Look for the MDRR meme to grow in the months ahead....

And I can't resist the cheesy Hart-to-Hart reference:

On-premises services and
virtual services

When they met,
it was MDRR

Read the original blog entry...

More Stories By Mark O'Neill

Mark O'Neill is VP Innovation at Axway - API and Identity. Previously he was CTO and co-founder at Vordel, which was acquired by Axway. A regular speaker at industry conferences and a contributor to SOA World Magazine and Cloud Computing Journal, Mark holds a degree in mathematics and psychology from Trinity College Dublin and graduate qualifications in neural network programming from Oxford University.

Microservices Articles
Consumer-driven contracts are an essential part of a mature microservice testing portfolio enabling independent service deployments. In this presentation we'll provide an overview of the tools, patterns and pain points we've seen when implementing contract testing in large development organizations.
Containers and Kubernetes allow for code portability across on-premise VMs, bare metal, or multiple cloud provider environments. Yet, despite this portability promise, developers may include configuration and application definitions that constrain or even eliminate application portability. In this session we'll describe best practices for "configuration as code" in a Kubernetes environment. We will demonstrate how a properly constructed containerized app can be deployed to both Amazon and Azure ...
In his general session at 19th Cloud Expo, Manish Dixit, VP of Product and Engineering at Dice, discussed how Dice leverages data insights and tools to help both tech professionals and recruiters better understand how skills relate to each other and which skills are in high demand using interactive visualizations and salary indicator tools to maximize earning potential. Manish Dixit is VP of Product and Engineering at Dice. As the leader of the Product, Engineering and Data Sciences team at D...
In his session at 20th Cloud Expo, Scott Davis, CTO of Embotics, discussed how automation can provide the dynamic management required to cost-effectively deliver microservices and container solutions at scale. He also discussed how flexible automation is the key to effectively bridging and seamlessly coordinating both IT and developer needs for component orchestration across disparate clouds – an increasingly important requirement at today’s multi-cloud enterprise.
SYS-CON Events announced today that DatacenterDynamics has been named “Media Sponsor” of SYS-CON's 18th International Cloud Expo, which will take place on June 7–9, 2016, at the Javits Center in New York City, NY. DatacenterDynamics is a brand of DCD Group, a global B2B media and publishing company that develops products to help senior professionals in the world's most ICT dependent organizations make risk-based infrastructure and capacity decisions.
Most DevOps journeys involve several phases of maturity. Research shows that the inflection point where organizations begin to see maximum value is when they implement tight integration deploying their code to their infrastructure. Success at this level is the last barrier to at-will deployment. Storage, for instance, is more capable than where we read and write data. In his session at @DevOpsSummit at 20th Cloud Expo, Josh Atwell, a Developer Advocate for NetApp, will discuss the role and value...
DevOpsSummit New York 2018, colocated with CloudEXPO | DXWorldEXPO New York 2018 will be held November 11-13, 2018, in New York City. Digital Transformation (DX) is a major focus with the introduction of DXWorldEXPO within the program. Successful transformation requires a laser focus on being data-driven and on using all the tools available that enable transformation if they plan to survive over the long term.
CloudEXPO New York 2018, colocated with DXWorldEXPO New York 2018 will be held November 11-13, 2018, in New York City and will bring together Cloud Computing, FinTech and Blockchain, Digital Transformation, Big Data, Internet of Things, DevOps, AI, Machine Learning and WebRTC to one location.
Enterprise architects are increasingly adopting multi-cloud strategies as they seek to utilize existing data center assets, leverage the advantages of cloud computing and avoid cloud vendor lock-in. This requires a globally aware traffic management strategy that can monitor infrastructure health across data centers and end-user experience globally, while responding to control changes and system specification at the speed of today’s DevOps teams. In his session at 20th Cloud Expo, Josh Gray, Chie...
Discussions of cloud computing have evolved in recent years from a focus on specific types of cloud, to a world of hybrid cloud, and to a world dominated by the APIs that make today's multi-cloud environments and hybrid clouds possible. In this Power Panel at 17th Cloud Expo, moderated by Conference Chair Roger Strukhoff, panelists addressed the importance of customers being able to use the specific technologies they need, through environments and ecosystems that expose their APIs to make true ...