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The Challenges of Scaling Microservices | @DevOpsSummit #DevOps #Microservices

Microservices is a blanket term that applies to breaking IT systems and applications down to smaller, more granular elements

The Challenges of Scaling Microservices
By Tony Bradley

Al Hilwa, program director of application development software at IDC, describes it this way: “Microservices is an architectural approach that draws on long, evolving experience in software engineering and system design, including the SOA efforts of the last two decades. The-challenges-of-scaling-microservicesMicroservices architecture is enabled by a spectrum of tool categories, but is primarily an architectural approach to system design that also requires considerable organizational and cultural adjustment to execute successfully.”

More succinctly, microservices is a blanket term that applies to breaking IT systems and applications down to smaller, more granular elements. Containers take applications and services down to a self-contained, component level, and DevOps provides the framework for the IT infrastructure and automation to develop, deploy, and manage the environment.

Jason Bloomberg, president of Intellyx, talks about the distinction between a typical web service and a microservice, arguing against the tendency to try to simply rebrand web services as microservices. “A microservice, in contrast, is a parsimonious, cohesive unit of execution. It’s decidedly not a software interface itself, although it obviously has one. Instead, at the heart of the microservice is the running code itself. Microservices also contain their own runtime, so they don’t need to run on an ESB [enterprise service bus].”

Read the entire article at http://techbeacon.com/challenges-scaling-microservices.

Read the original blog entry...

More Stories By Jason Bloomberg

Jason Bloomberg is a leading IT industry analyst, Forbes contributor, keynote speaker, and globally recognized expert on multiple disruptive trends in enterprise technology and digital transformation. He is ranked #5 on Onalytica’s list of top Digital Transformation influencers for 2018 and #15 on Jax’s list of top DevOps influencers for 2017, the only person to appear on both lists.

As founder and president of Agile Digital Transformation analyst firm Intellyx, he advises, writes, and speaks on a diverse set of topics, including digital transformation, artificial intelligence, cloud computing, devops, big data/analytics, cybersecurity, blockchain/bitcoin/cryptocurrency, no-code/low-code platforms and tools, organizational transformation, internet of things, enterprise architecture, SD-WAN/SDX, mainframes, hybrid IT, and legacy transformation, among other topics.

Mr. Bloomberg’s articles in Forbes are often viewed by more than 100,000 readers. During his career, he has published over 1,200 articles (over 200 for Forbes alone), spoken at over 400 conferences and webinars, and he has been quoted in the press and blogosphere over 2,000 times.

Mr. Bloomberg is the author or coauthor of four books: The Agile Architecture Revolution (Wiley, 2013), Service Orient or Be Doomed! How Service Orientation Will Change Your Business (Wiley, 2006), XML and Web Services Unleashed (SAMS Publishing, 2002), and Web Page Scripting Techniques (Hayden Books, 1996). His next book, Agile Digital Transformation, is due within the next year.

At SOA-focused industry analyst firm ZapThink from 2001 to 2013, Mr. Bloomberg created and delivered the Licensed ZapThink Architect (LZA) Service-Oriented Architecture (SOA) course and associated credential, certifying over 1,700 professionals worldwide. He is one of the original Managing Partners of ZapThink LLC, which was acquired by Dovel Technologies in 2011.

Prior to ZapThink, Mr. Bloomberg built a diverse background in eBusiness technology management and industry analysis, including serving as a senior analyst in IDC’s eBusiness Advisory group, as well as holding eBusiness management positions at USWeb/CKS (later marchFIRST) and WaveBend Solutions (now Hitachi Consulting), and several software and web development positions.

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