SYS-CON Events announced today that Dyn, the worldwide leader in Internet Performance, will exhibit at SYS-CON's 17th International Cloud Expo®, which will take place on November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA.
Dyn is a cloud-based Internet Performance company. Dyn helps companies monitor, control, and optimize online infrastructure for an exceptional end-user experience. Through a world-class network and unrivaled, objective intelligence into Internet conditions, Dyn ensures traffic gets delivered faster, safer, and more reliably than ever.| By Joe Pruitt | Article Rating: |
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| October 8, 2015 09:00 AM EDT | Reads: |
200 |
In my last few articles, I've begun the discussion on the 6 pillars of DevOps and have covered Management, Integration, Communication, and Collaboration:
- Management
- Integration
- Communication and information sharing
- Collaboration
- Automation
- Measurement
The Fifth Pillar
Next on the list is Automation. Automation is defined as:
"The technique, method, or system of operating or controlling a process by highly automatic means, as by electronic devices, reducing human intervention to a minimum."
Back in the day when deployment meant copying code to the one server you had connected directly to the internet, you could get away with manual processes, but it was still fraught with potential issues. That is definitely not true with today's rats nest of wires, servers, virtual machines, proxies, load balancers, firewalls, and all the other components needed to host a scalable and secure network.
In the early 2000's when I developed iControl (F5's first web service based management interface), I saw the pain that developers and network ops faced when dealing with application deployment. I talked about this in my "DevOps - A Brief History of Time" article I wrote earlier this year. Developers needed a better way to get their code pushed to the end user and Network ops needed a better way to understand how the applications worked and trust the development team to be a part of the deployment process. I talked a lot about the brick wall the existed between Dev and Ops and that automation was critical in leveraging the talents from both sides.
Automation - The Glue That Binds Dev to Ops
It's taken over 10 years, but DevOps has been the catalyst to blowing up that brick wall and coordinating the two teams together. But, network ops would never hand the keys to the network kingdom over to the developers so something was going to have to be put in place that was testable, reliable, and free from the risk of fat-fingering a config option that could take down the network.
Automation is the key to providing the trust and reliability into the equation and acts as the glue that binds the two teams together during the production phase. Automation fits into all aspects of the deployment process including development, testing, deployment, and all of the sub-processes within. Care needs to be made to ensure that all components in your system can be automated via software integrations or APIs. The build system, the testing tools, and the network components (load balancers, firewalls, application delivery devices, security appliances, etc) all need to be able to be scripted or programmed.
When dealing with 2 or 2000 developers, tools are needed to ensure that the collaborative work done can be integrated with success to achieve the desired results. Continuous Integration is the process of merging all development code into a shared codebase on frequent intervals. Merges aren't complete with out validation to ensure the merge didn't break anything so integrated testing is also a critical component. When merges occur, automated tests are triggered so that the developers will know right away if their work needs a little bit more TLC . When check-ins occur to the revision control system, automated build servers compile the code and run the automated tests. In addition to functional testing, performance and optimization testing is also occurring during this process.
Build tools
For the system to flow together, a centralized build system is needed that will interact with the various test and deployment systems. Vendors/Tools in the "Build" space are
Automated Testing
Integrating testing into the development and build process both locally and at the central build server is done to ensure an issue-free code base. Tools in this space include
Continuous Integration
CI should occur frequently enough that no errors can arise in the compilation or testing of the code without developers noticing and correcting them immediately. Typical practice is to trigger a build every time code is committed to a revision control system, rather than periodic scheduled builds. To achieve this, CI relies on a code repository, build automation, build self-testing, commits auto-build, and having a replica of the production environment to perform tests. Vendors and tools in the CI space include:
Continuous Delivery
Continuous Delivery (CD) is the process of building a deployment pipeline where a set of tests are performed that must pass before a piece of software is allowed to be released. Teams produce software updates in short cycles to ensure the software can be reliably released at any time. CD builds on CI by adding regular deployments to production as part of the build process. A healthy CD process aids in accelerated time to market, improved productivity, reliability, quality, and customer satisfaction. Vendors in the CD space include:
It Doesn’t Stop There
Automation can take place at virtually every step of the application delivery process. A successful implementation of automation within the DevOps methodology will lead to better products and thus much happier customers. For those just tackling DevOps, start small by automating with scripts manual processes that are time consuming. Then move into software solutions that assist with the build/test/deploy areas, then look on how to tie them together. The hard part is going to be picking which solutions to use to achieve this goal but luckily there are many vendors and products in this space so it’ll be just a matter of you finding what works for your environment.
Published October 8, 2015 Reads 200
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More Stories By Joe Pruitt
Joe Pruitt is a Principal Strategic Architect at F5 Networks working with Network and Software Architects to allow them to build network intelligence into their applications.
SYS-CON Events announced today that Dyn, the worldwide leader in Internet Performance, will exhibit at SYS-CON's 17th International Cloud Expo®, which will take place on November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA.
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The buzz continues for cloud, data analytics and the Internet of Things (IoT) and their collective impact across all industries. But a new conversation is emerging - how do companies use industry disruption and technology enablers to lead in markets undergoing change, uncertainty and ambiguity? Organizations of all sizes need to evolve and transform, often under massive pressure, as industry lines blur and merge and traditional business models are assaulted and turned upside down. In this new data-driven world, marketplaces reign supreme while interoperability, APIs and applications deliver un...
There are so many tools and techniques for data analytics that even for a data scientist the choices, possible systems, and even the types of data can be daunting.
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The IoT market is on track to hit $7.1 trillion in 2020. The reality is that only a handful of companies are ready for this massive demand. There are a lot of barriers, paint points, traps, and hidden roadblocks. How can we deal with these issues and challenges? The paradigm has changed. Old-style ad-hoc trial-and-error ways will certainly lead you to the dead end. What is mandatory is an overarching and adaptive approach to effectively handle the rapid changes and exponential growth.
Today’s connected world is moving from devices towards things, what this means is that by using increasingly low cost sensors embedded in devices we can create many new use cases. These span across use cases in cities, vehicles, home, offices, factories, retail environments, worksites, health, logistics, and health. These use cases rely on ubiquitous connectivity and generate massive amounts of data at scale. These technologies enable new business opportunities, ways to optimize and automate, along with new ways to engage with users.
Internet of Things (IoT) will be a hybrid ecosystem of diverse devices and sensors collaborating with operational and enterprise systems to create the next big application.
In their session at @ThingsExpo, Bramh Gupta, founder and CEO of robomq.io, and Fred Yatzeck, principal architect leading product development at robomq.io, discussed how choosing the right middleware and integration strategy from the get-go will enable IoT solution developers to adapt and grow with the industry, while at the same time reduce Time to Market (TTM) by using plug and play capabilities offered by a robust IoT ...
Mobile messaging has been a popular communication channel for more than 20 years. Finnish engineer Matti Makkonen invented the idea for SMS (Short Message Service) in 1984, making his vision a reality on December 3, 1992 by sending the first message ("Happy Christmas") from a PC to a cell phone. Since then, the technology has evolved immensely, from both a technology standpoint, and in our everyday uses for it.
Originally used for person-to-person (P2P) communication, i.e., Sally sends a text message to Betty – mobile messaging now offers tremendous value to businesses for customer and empl...
Can call centers hang up the phones for good? Intuitive Solutions did. WebRTC enabled this contact center provider to eliminate antiquated telephony and desktop phone infrastructure with a pure web-based solution, allowing them to expand beyond brick-and-mortar confines to a home-based agent model. It also ensured scalability and better service for customers, including MUY! Companies, one of the country's largest franchise restaurant companies with 232 Pizza Hut locations. This is one example of WebRTC adoption today, but the potential is limitless when powered by IoT.
You have your devices and your data, but what about the rest of your Internet of Things story? Two popular classes of technologies that nicely handle the Big Data analytics for Internet of Things are Apache Hadoop and NoSQL. Hadoop is designed for parallelizing analytical work across many servers and is ideal for the massive data volumes you create with IoT devices. NoSQL databases such as Apache HBase are ideal for storing and retrieving IoT data as “time series data.”
Clearly the way forward is to move to cloud be it bare metal, VMs or containers. One aspect of the current public clouds that is slowing this cloud migration is cloud lock-in. Every cloud vendor is trying to make it very difficult to move out once a customer has chosen their cloud.
In his session at 17th Cloud Expo, Naveen Nimmu, CEO of Clouber, Inc., will advocate that making the inter-cloud migration as simple as changing airlines would help the entire industry to quickly adopt the cloud without worrying about any lock-in fears. In fact by having standard APIs for IaaS would help PaaS expl...
SYS-CON Events announced today that ProfitBricks, the provider of painless cloud infrastructure, will exhibit at SYS-CON's 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA.
ProfitBricks is the IaaS provider that offers a painless cloud experience for all IT users, with no learning curve. ProfitBricks boasts flexible cloud servers and networking, an integrated Data Center Designer tool for visual control over the cloud and the best price/performance value available. ProfitBricks was named one of the coolest Clo...
Organizations already struggle with the simple collection of data resulting from the proliferation of IoT, lacking the right infrastructure to manage it. They can't only rely on the cloud to collect and utilize this data because many applications still require dedicated infrastructure for security, redundancy, performance, etc.
In his session at 17th Cloud Expo, Emil Sayegh, CEO of Codero Hosting, will discuss how in order to resolve the inherent issues, companies need to combine dedicated and cloud solutions through hybrid hosting – a sustainable solution for the data required to manage I...
NHK, Japan Broadcasting, will feature the upcoming @ThingsExpo Silicon Valley in a special 'Internet of Things' and smart technology documentary that will be filmed on the expo floor between November 3 to 5, 2015, in Santa Clara. NHK is the sole public TV network in Japan equivalent to the BBC in the UK and the largest in Asia with many award-winning science and technology programs. Japanese TV is producing a documentary about IoT and Smart technology and will be covering @ThingsExpo Silicon Valley. The program, to be aired during the peak viewership season of the year, will have a major impac...
Apps and devices shouldn't stop working when there's limited or no network connectivity. Learn how to bring data stored in a cloud database to the edge of the network (and back again) whenever an Internet connection is available.
In his session at 17th Cloud Expo, Bradley Holt, Developer Advocate at IBM Cloud Data Services, will demonstrate techniques for replicating cloud databases with devices in order to build offline-first mobile or Internet of Things (IoT) apps that can provide a better, faster user experience, both offline and online. The focus of this talk will be on IBM Cloudant, Apa...
WebRTC is about the data channel as much as about video and audio conferencing. However, basically all commercial WebRTC applications have been built with a focus on audio and video. The handling of “data” has been limited to text chat and file download – all other data sharing seems to end with screensharing. What is holding back a more intensive use of peer-to-peer data?
In her session at @ThingsExpo, Dr Silvia Pfeiffer, WebRTC Applications Team Lead at National ICT Australia, will look at different existing uses of peer-to-peer data sharing and how it can become useful in a live session to...
As a company adopts a DevOps approach to software development, what are key things that both the Dev and Ops side of the business must keep in mind to ensure effective continuous delivery?
In his session at DevOps Summit, Mark Hydar, Head of DevOps, Ericsson TV Platforms, will share best practices and provide helpful tips for Ops teams to adopt an open line of communication with the development side of the house to ensure success between the two sides.
SYS-CON Events announced today that IBM Cloud Data Services has been named “Bronze Sponsor” of SYS-CON's 17th Cloud Expo, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA.
IBM Cloud Data Services offers a portfolio of integrated, best-of-breed cloud data services for developers focused on mobile computing and analytics use cases.
"Matrix is an ambitious open standard and implementation that's set up to break down the fragmentation problems that exist in IP messaging and VoIP communication," explained John Woolf, Technical Evangelist at Matrix, in this SYS-CON.tv interview at @ThingsExpo, held Nov 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
WebRTC has had a real tough three or four years, and so have those working with it. Only a few short years ago, the development world were excited about WebRTC and proclaiming how awesome it was.
You might have played with the technology a couple of years ago, only to find the extra infrastructure requirements were painful to implement and poorly documented. This probably left a bitter taste in your mouth, especially when things went wrong.
Memory leaks can be a serious problem in Node.js, potentially affecting the performance of your Node apps. Although it might look like a predicament in the back-end is causing the application to fail, the real source of a bug could be a Node.js memory leak. It’s important to understand what memory leaks are, why they occur, and how to detect and solve memory leaks in Node.js, to get ultimately to the bottom of fixing memory leaks.
CodeBug is a cute, programmable and wearable device designed to introduce simple programming and electronic concepts to anyone, at any age. It is easy to program CodeBug using the online interface, which features colourful drag and drop blocks, an in-browser emulator and engaging community features. Create your own games, clothes, robots or whatever other wacky inventions you have in mind!
At DevOps Summit NY there’s been a whole lot of talk about not just DevOps, but containers, IoT, and microservices. Sessions focused not just on the cultural shift needed to grow at scale with a DevOps approach, but also made sure to include the network ”plumbing” needed to ensure success as applications decompose into the microservice architectures enabling rapid growth and support for the Internet of (Every)Things.
Recently announced Azure Data Lake addresses the big data 3V challenges; volume, velocity and variety. It is one more storage feature in addition to blobs and SQL Azure database. Azure Data Lake (should have been Azure Data Ocean IMHO) is really omnipotent. Just look at the key capabilities of Azure Data Lake:
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IoT applications will come in all shapes and sizes but no matter the size, availability is paramount to support both customers and the business. The most basic high-availability architecture is the typical three-tier design. A pair of ADCs in the DMZ terminates the connection. They in turn intelligently distribute the client request to a pool (multiple) of IoT application servers which then query the database servers for the appropriate content. Each tier has redundant servers so in the event of a server outage, the others take the load and the system stays available.
It’s not hard to find technology trade press commentary on the subject of Big Data.
Variously defined (in non-technical terms) as the cluttered old shoebox of all data – and again (in more technical terms) as that amount of data that does not comfortably fit into a standard relational database for storage, processing and analytics within the normal constraints of processing, memory and data transport technologies – we can say that Big Data is an oft mentioned and sometimes misunderstood subject.
Nowadays, a large number of sensors and devices are connected to the network. Leading-edge IoT technologies integrate various types of sensor data to create a new value for several business decision scenarios.
The transparent cloud is a model of a new IoT emergence service platform.
Many service providers store and access various types of sensor data in order to create and find out new business values by integrating such data.
Both Lightning and Thunder jolted the audience out of their seats at this week’s massive Dreamforce conference. But the news wasn’t about the weather. It was all about two major platform announcements by customer relationship management leader Salesforce.
Lightning is a collection of components and tools for building better applications with updated, modern user interfaces. Yet, just like its namesake, Lightning provides both flash and power, as Salesforce is gradually rewriting their Salesforce1 platform with Lightning components. Lightning, therefore, will be powering apps from Salesforce...
Developing software for the Internet of Things (IoT) comes with its own set of challenges. Security, privacy, and unified standards are a few key issues. In addition, each IoT product is comprised of at least three separate application components: the software embedded in the device, the backend big-data service, and the mobile application for the end user's controls. Each component is developed by a different team, using different technologies and practices, and deployed to a different stack/target - this makes the integration of these separate pipelines and the coordination of software upd...
I have three words for everyone in software testing: prioritize, prioritize, and prioritize. You can't test every possible permutation of your software, especially so with APIs and IoT devices where you're placing much of the user experience in the hands of integrators to your core products and services. You just can't, so we should throw our hands up now and just give up, right?
























