Right off the bat, Newman advises that we should "think of microservices as a specific approach for SOA in the same way that XP or Scrum are specific approaches for Agile Software development". These analogies are very interesting because my expectation was that microservices is a pattern. So I might infer that microservices is a set of process techniques as opposed to an architectural approach. Yet in the book, Newman clearly includes some elements of concept model and architecture as well as process and organization.
There’s a lot of discussion around managing outages in production via the likes of DevOps principles and the corresponding software development lifecycles that does enable higher quality output from development, however, one cannot lay all blame for “bugs” and failures at the feet of those responsible for coding and development. As developers incorporate features and benefits of these paradigm shift, there is a learning curve and a point of not-knowing-what-is-not-known. Sometimes, the only way to learn is to actually put code into production and monitor its performance and actions.
I read an insightful article this morning from Bernard Golden on DZone discussing the DevOps conundrum facing many enterprises today – is it better to build your own DevOps tools or go commercial? For Golden, the question arose from his observations at a number of DevOps Days events he has attended, where typically the audience is composed of startup professionals:
“I have to say, though, that a typical feature of most presentations is a recitation of the various open source products and components and how they integrated them to implement their solution. In a word, how they created their ho...
In the first four parts of this series I presented an introduction to microservices along with a handful of emerging microservices patterns, and a discussion of some of the downsides and challenges to using microservices. The most recent installment of this series looked at ten ways that PaaS facilitates microservices development and adoption.
In this post I’ll cover some words of wisdom, advice intended for individuals, teams, and organizations considering a move to microservices. I've gleaned this advice from the various articles and meetups mentioned above, from dozens of discussions with ...
This is the final installment of the six-part series Microservices and PaaS.
It seems like forever since I attended Adrian Cockroft's meetup focusing on microservices. It's actually only been a couple of months, but much has happened since then: countless articles, meetups, and conference sessions focusing on microservices have been delivered, many meetings and design efforts at companies moving towards a microservices-based approach have been endured, and five installments of this blog series have been written.
There's no doubt that microservices, like containerization and DevOps, is a tren...
One reason a lot of entrepreneurs flock to cloud-based services for their business is the cost. Native applications require licenses that are either too expensive or require elaborate set-up across all devices.
In a recent article on the Entrepreneur, Bask Iyer, the CIO and Senior Vice President of Technology at Juniper Networks responded to the question, 'what entrepreneurs should put in the cloud?' His answer: "Everything." Bask elaborates by pointing out the ability of cloud to scale-up and scale-down at ease, the ease with which you can deploy plug-and-play cloud solutions for almost ever...
Many people recognize DevOps as an enormous benefit – faster application deployment, automated toolchains, support of more granular updates, better cooperation across groups. However, less appreciated is the journey enterprise IT groups need to make to achieve this outcome. The plain fact is that established IT processes reflect a very different set of goals: stability, infrequent change, hands-on administration, and alignment with ITIL. So how does an enterprise IT organization implement change to achieve DevOps outcomes?
Bernard Golden sat down with Andi Mann, VP in the Office of Strategic...
How can you compare one technology or tool to its competitors? Usually, there is no objective comparison available. So how do you know which is better? Eclipse or IntelliJ IDEA? Java EE or Spring? C# or Java? All you can usually find is a holy war and biased comparisons on vendor sites.
But luckily, sometimes, you can find a fair comparison. How does this come to be? By having it co-authored by the stakeholders. The binary repository comparison matrix is one of those rare resources. It is edited by JFrog, Sonatype and Archiva committers to provide you with an objective picture; every vendor a...
Mobile, social, Big Data, and cloud have fundamentally changed the way we live. “Anytime, anywhere” access to data and information is no longer a luxury; it’s a requirement, in both our personal and professional lives. For IT organizations, this means pressure has never been greater to deliver meaningful services to the business and customers.
New tools, technologies, and frameworks have evolved recently to help manage rapid shifts in the technology landscape, but they’re only as good as the underlying processes that exist within the organization. As lines of business change or add requiremen...
I’ve been thinking a bit about microservices (μServices) recently. My immediate reaction is to think: “Isn’t this just yet another new term for the same stuff, Web Services->SOA->APIs->Microservices?” Followed shortly by the thought, “well yes it is, but there are some important differences/distinguishing factors.”
Microservices is an evolutionary paradigm born out of the need for simplicity (i.e., get away from the ESB) and alignment with agile (think DevOps) and scalable (think Containerization) development and deployment architectures. Martin Fowler and James Lewis defined nine core charac...
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 development cycles that produce software that is obsolete at launch. DevOps may be disruptive, but it is essential.
The DevOps Summit at Cloud Expo – to be held June 3-5, 2015, at the Javits Center in New York City – will expand the DevOps community, enable a wide sharing of knowledge, and educate delegates and technology providers alike. Recent research has sho...
Container technology is sending shock waves through the world of cloud computing. Heralded as the 'next big thing,' containers provide software owners a consistent way to package their software and dependencies while infrastructure operators benefit from a standard way to deploy and run them. Containers present new challenges for tracking usage due to their dynamic nature. They can also be deployed to bare metal, virtual machines and various cloud platforms. How do software owners track the usage of their services for licensing and billing purposes?
In his session at 16th Cloud Expo, Delano ...
Virtualization is everywhere. Enormous and highly profitable companies have been built on nothing but virtualization. And nowhere has virtualization made more of an impact than in Cloud Computing, the rampant and unprecedented adoption of which has been the direct result of the wide availability of virtualization software and techniques that enabled it. But does the cloud actually require virtualization?
The Internet of Things is already changing the way we track fitness, manage our homes, and drive our cars. But while there is considerable discussion around how we securely provision our devices and who will have access to the data they capture, an important topic no one seems to be talking much about is the de-provisioning of smart objects. What happens when I ditch my Fitbit, trade in my connected car, or sell my house with its Nest thermostat, smart fridge and next-generation home security system? How do I manage to remove these smart devices from my life and make sure that no one has acces...
Software is eating the world. Everywhere you look there's an app for that. And I'm talking everywhere - including places and activities that maybe there shouldn't be an app for. No, I won't detail which those are. The Internet is your playground, I'm sure you can find examples.
The point is that software is eating not just the world of consumers, but the world of IT.
While most folks take this statement to mean that everything in IT is becoming software and the end of hardware is near, that's not really what it's saying. There has to be hardware somewhere, after all. Compute and network ...
Join Us at the Javits Center in New York City, June 9-11
Cloud computing software is eating the world, and each day is bringing new developments in this world.
Yesterday's debate about public vs. private has transformed into the reality of hybrid cloud: a recent survey shows that 74% of enterprises have a hybrid cloud strategy.
Meanwhile, 94% of enterprises are using some form of XaaS – software, platform, and Infrastructure as a Service.
Big Data | Analytics and the emerging Internet of Things (IoT) are driving exponentially increased demands on datacenters and developers alike, as we cross the zettabyte horizon this year.
Containers and microservices are now part of every PaaS conversation, and IaaS providers are increasingly competing for platform customers.
WebRTC continues to reform web communications, and DevOps is pushing its way into an enterprise IT world that is increasingly agile, lean, and continuous.
Through all this, Cloud Expo remains the single independent event where delegates and technology vendors can meet to experience and discuss the entire world of the cloud.
Only Cloud Expo brings together all this in a single location:
• Cloud Computing
• Big Data | Analytics
• Internet of Things
• Containers | Microservices
Cloud computing budgets worldwide are reaching into the hundreds of billions of dollars, and no organization can survive long without some sort of cloud migration strategy. Each month brings new announcements, use cases, and success stories.
Cloud Expo offers the world's most comprehensive selection of technical and strategic Industry Keynotes, General Sessions, Breakout Sessions, and signature Power Panels. The exhibition floor features 100+ exhibitors offering specific solutions and comprehensive strategies.
The floor also features a Demo Theater that give delegates the opportunity to get even closer to the technology they want to see and the people who offer it.
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