|By David Linthicum||
|June 27, 2008 02:45 PM EDT||
However, having such a resource available for the price of a broad-band connection does not mean you'll be able to leverage it properly. Indeed, it's going to take some time before your enterprise is prepared to leverage mashups beyond the browser.
The best approach to SOA / mashup synergy is to design and deploy the first-generation SOA with the mashups in mind. In other words, make your enterprises systems "exposable" to services or applications outside of your firewall, or, "able to consume" the same services or applications. This is harder than it sounds, and chances are your current systems can’t see outside of their own operating systems, if not their firewalls.
Truth-be-told, most SOAs, if built correctly, will have the side benefit of being able to leverage the Web-based services and content as resources for mashups, but you need to design for that capability in order to make your infrastructure most effective. This means cataloging and testing services you don't own, attempting to mashup systems inside and outside of your firewalls, and making sure your security planning considers this notion as well. Many who don't plan for this scenario will be stuck with an enterprise that can't see the new Web. I think those enterprises will have a huge strategic disadvantage in the years to come.
What do you need to do to prepare for mashups? It’s a matter of addressing the following areas: Requirements, Design, Governance, Security, Deployment, and Testing. In essence, these are the core architectural activities that are required to get you to the Promised Land of mashups, and these are in addition to your existing activities when you create a SOA.
Requirements for mashups are needed to understand your own issues that are local to your enterprise. A common mistake many make is to “manage-by-magazine,” and assume that all of the cool stuff that works for other enterprises will be the right fit for yours. Truth be told, notions such as mashups or SOA, in general, have variations in value depending upon the enterprise. Consider both the business drivers and the state of the current architecture. Key questions include: What mashups will be valuable to my enterprise? How much change needs to occur to get me there?
Design for mashups refers to the process of figuring out how the systems should be configured, and how enabling technology and standards are applied to provide the best platform for mashups and the best value for the underlying SOA. Key questions here are: What interfaces will I expose and how? How will I handle scalability? How will I approach both visual and non-visual mashups? How will I leverage services and interfaces delivered over the Web? How will I manage the exposure of my interfaces and services to others on the Web, if needed?
Governance for mashups considers the role of mashups and how they are managed. Given that mashup are made up of services, and may indeed become services themselves, the organization must now manage these services across the entire lifecycle, from inception through analysis, design, construction, testing, deployment and production execution, as with any service or process contained within a SOA. Thus, at each stage, certain rules or policies must be carried out. This means selecting, building, and maintaining a registry, repository, policy enforcement, and governance rules engine that is mashup-aware. Moreover, mashups, albeit quick and dirty in some instances, may need life-cycle management as well.
Security for mashups is critical, considering that you’re looking to leverage interfaces, content, and services you did not create nor do on your own. As such, you could find that your innocent-looking AJAX interface that you mash up with your customer data is actually sending your customer data to some remote server, and thus compromising your customer list and your business. Care must be taken to implement a well-thought-out and systemic security policy and technology layer that will protect the value of your mashup platform. This should mesh with your SOA security, or become an extension to it.
Deployment for mashups means that you’ve selected the proper enabling technology and standards. Clearly, AJAX is popular for interfaces, but is not always a fit for all enterprises. Moreover, how will the technology link to the governance and security plans? What are the key products you’ll leverage to support mashups within your SOA, and how will they be linked to the enabling technology solution already implemented within your SOA?
Testing for mashups means that you consider all sorts of patterns of use and create a test plan to reflect them. Care must be taken to ensure that your SOA and external “mashable” components are able to work and play well together, and that the enabling technology and standards are working up to expectations. The test plan should be linked with design, governance, and security, and you must consider the technology employed as well. In essence, you’re testing a development platform with all of its supporting components.
Internet of @ThingsExpo, taking place November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 19th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The Internet of Things (IoT) is the most profound change in personal and enterprise IT since the creation of the Worldwide Web more than 20 years ago. All major researchers estimate there will be tens of billions devices - comp...
Aug. 27, 2016 12:30 PM EDT Reads: 3,603
Cloud Expo 2016 New York at the Javits Center New York was characterized by increased attendance and a new focus on operations. These were both encouraging signs for all involved in Cloud Computing and all that it touches. As Conference Chair, I work with the Cloud Expo team to structure three keynotes, numerous general sessions, and more than 150 breakout sessions along 10 tracks. Our job is to balance the state of enterprise IT today with the trends that will be commonplace tomorrow. Mobile...
Aug. 27, 2016 12:00 PM EDT Reads: 3,412
SYS-CON Events announced today that eCube Systems, a leading provider of middleware modernization, integration, and management solutions, will exhibit at @DevOpsSummit at 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. eCube Systems offers a family of middleware evolution products and services that maximize return on technology investment by leveraging existing technical equity to meet evolving business needs. ...
Aug. 27, 2016 12:00 PM EDT Reads: 612
The 19th International Cloud Expo has announced that its Call for Papers is open. Cloud Expo, to be held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, brings together Cloud Computing, Big Data, Internet of Things, DevOps, Digital Transformation, Microservices and WebRTC to one location. With cloud computing driving a higher percentage of enterprise IT budgets every year, it becomes increasingly important to plant your flag in this fast-expanding business opportuni...
Aug. 27, 2016 11:00 AM EDT Reads: 3,959
DevOps at Cloud Expo, taking place Nov 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 19th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The widespread success of cloud computing is driving the DevOps revolution in enterprise IT. Now as never before, development teams must communicate and collaborate in a dynamic, 24/7/365 environment. There is no time to wait for long dev...
Aug. 27, 2016 11:00 AM EDT Reads: 2,344
The following fictional case study is a composite of actual horror stories I’ve heard over the years. Unfortunately, this scenario often occurs when in-house integration teams take on the complexities of DevOps and ALM integration with an enterprise service bus (ESB) or custom integration. It is written from the perspective of an enterprise architect tasked with leading an organization’s effort to adopt Agile to become more competitive. The company has turned to Scaled Agile Framework (SAFe) as ...
Aug. 27, 2016 08:45 AM EDT Reads: 767
If you are within a stones throw of the DevOps marketplace you have undoubtably noticed the growing trend in Microservices. Whether you have been staying up to date with the latest articles and blogs or you just read the definition for the first time, these 5 Microservices Resources You Need In Your Life will guide you through the ins and outs of Microservices in today’s world.
Aug. 27, 2016 07:45 AM EDT Reads: 5,075
[session] Architecting for the Cloud By @RagsS | @CloudExpo @IBMBluemix #Cloud #Docker #Microservices
As the world moves toward more DevOps and Microservices, application deployment to the cloud ought to become a lot simpler. The Microservices architecture, which is the basis of many new age distributed systems such as OpenStack, NetFlix and so on, is at the heart of Cloud Foundry - a complete developer-oriented Platform as a Service (PaaS) that is IaaS agnostic and supports vCloud, OpenStack and AWS. Serverless computing is revolutionizing computing. In his session at 19th Cloud Expo, Raghav...
Aug. 27, 2016 07:45 AM EDT Reads: 788
A company’s collection of online systems is like a delicate ecosystem – all components must integrate with and complement each other, and one single malfunction in any of them can bring the entire system to a screeching halt. That’s why, when monitoring and analyzing the health of your online systems, you need a broad arsenal of different tools for your different needs. In addition to a wide-angle lens that provides a snapshot of the overall health of your system, you must also have precise, ...
Aug. 27, 2016 07:30 AM EDT Reads: 1,584
Sharding has become a popular means of achieving scalability in application architectures in which read/write data separation is not only possible, but desirable to achieve new heights of concurrency. The premise is that by splitting up read and write duties, it is possible to get better overall performance at the cost of a slight delay in consistency. That is, it takes a bit of time to replicate changes initiated by a "write" to the read-only master database. It's eventually consistent, and it'...
Aug. 27, 2016 04:30 AM EDT Reads: 3,144
The burgeoning trends around DevOps are translating into new types of IT infrastructure that both developers and operators can take advantage of. The next BriefingsDirect Voice of the Customer thought leadership discussion focuses on the burgeoning trends around DevOps and how that’s translating into new types of IT infrastructure that both developers and operators can take advantage of.
Aug. 27, 2016 02:00 AM EDT Reads: 2,525
With so much going on in this space you could be forgiven for thinking you were always working with yesterday’s technologies. So much change, so quickly. What do you do if you have to build a solution from the ground up that is expected to live in the field for at least 5-10 years? This is the challenge we faced when we looked to refresh our existing 10-year-old custom hardware stack to measure the fullness of trash cans and compactors.
Aug. 27, 2016 01:45 AM EDT Reads: 1,734
This digest provides an overview of good resources that are well worth reading. We’ll be updating this page as new content becomes available, so I suggest you bookmark it. Also, expect more digests to come on different topics that make all of our IT-hearts go boom!
Aug. 27, 2016 01:15 AM EDT Reads: 4,738
The emerging Internet of Everything creates tremendous new opportunities for customer engagement and business model innovation. However, enterprises must overcome a number of critical challenges to bring these new solutions to market. In his session at @ThingsExpo, Michael Martin, CTO/CIO at nfrastructure, outlined these key challenges and recommended approaches for overcoming them to achieve speed and agility in the design, development and implementation of Internet of Everything solutions wi...
Aug. 27, 2016 01:15 AM EDT Reads: 2,016
SYS-CON Events announced today that Isomorphic Software will exhibit at DevOps Summit at 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Isomorphic Software provides the SmartClient HTML5/AJAX platform, the most advanced technology for building rich, cutting-edge enterprise web applications for desktop and mobile. SmartClient combines the productivity and performance of traditional desktop software with the simp...
Aug. 27, 2016 12:15 AM EDT Reads: 2,296
Thomas Bitman of Gartner wrote a blog post last year about why OpenStack projects fail. In that article, he outlined three particular metrics which together cause 60% of OpenStack projects to fall short of expectations: Wrong people (31% of failures): a successful cloud needs commitment both from the operations team as well as from "anchor" tenants. Wrong processes (19% of failures): a successful cloud automates across silos in the software development lifecycle, not just within silos.
Aug. 26, 2016 10:45 PM EDT Reads: 2,085
Aug. 26, 2016 10:15 PM EDT Reads: 4,847
SYS-CON Events announced today that 910Telecom will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Housed in the classic Denver Gas & Electric Building, 910 15th St., 910Telecom is a carrier-neutral telecom hotel located in the heart of Denver. Adjacent to CenturyLink, AT&T, and Denver Main, 910Telecom offers connectivity to all major carriers, Internet service providers, Internet backbones and ...
Aug. 26, 2016 10:00 PM EDT Reads: 1,862
Monitoring of Docker environments is challenging. Why? Because each container typically runs a single process, has its own environment, utilizes virtual networks, or has various methods of managing storage. Traditional monitoring solutions take metrics from each server and applications they run. These servers and applications running on them are typically very static, with very long uptimes. Docker deployments are different: a set of containers may run many applications, all sharing the resource...
Aug. 26, 2016 05:00 PM EDT Reads: 1,986
It's been a busy time for tech's ongoing infatuation with containers. Amazon just announced EC2 Container Registry to simply container management. The new Azure container service taps into Microsoft's partnership with Docker and Mesosphere. You know when there's a standard for containers on the table there's money on the table, too. Everyone is talking containers because they reduce a ton of development-related challenges and make it much easier to move across production and testing environm...
Aug. 26, 2016 04:45 PM EDT Reads: 5,036