Welcome!

Microservices Expo Authors: Elizabeth White, XebiaLabs Blog, Pat Romanski, SmartBear Blog, Ruxit Blog

Related Topics: Microsoft Cloud, Java IoT, Microservices Expo, IoT User Interface, Silverlight, Agile Computing

Microsoft Cloud: Article

Step Away from One-off Release Thinking

The Continuous Delivery Approach

Not long ago, customers and prospects had to find a computer to visit your website. But today they're online 24/7 via mobile devices. Serving your customers is now a continuous interaction, and this phenomenon will only grow in the coming years as customers and prospects demand reliable and up-to-date Web services from anywhere at any time. For your organization, this translates into constant pressure to quickly and frequently add features and updates to your application services.

The environment also makes the quality of your online services more important than ever as issues become visible instantly. Applications to support your business need to be deployed not only at a much faster rate, but also with more predictability. For many organizations, a new approach to delivering software isn't simply about development and deployment practices - it's critical to business survival.

But for most organizations, software delivery is time-consuming, stressful and costly.

As soon as applications go live, issues arise - forcing IT into another costly release cycle. Businesses thus need a process that enables the addition of new online features in a matter of hours instead of days - faster, better and at a lower cost.

The Continuous Delivery Approach
One way that many businesses overcome the challenge of promptly delivering software updates is to adopt the Continuous Delivery approach - a strategy that moves ideas into production as fast and as efficiently as possible. This iterative approach also allows you to validate business assumptions at an early stage of the delivery process and adjust when required.

With Continuous Delivery, your ideas reach customers much faster compared to non-automated, "big bang" release environments. Because the focus is on automating your pipeline, delivery becomes more reliable. A well-designed automated software delivery pipeline typically features the following attributes:

  1. Manages code in version control
  2. Performs compilation and packaging of code centrally and automatically
  3. Automates testing as part of the delivery process
  4. Deploys applications automatically to multiple environments
  5. Creates and removes server environments with the push of a button
  6. Provides clear, factual and quality-focused status reports

Benefits of Continuous Delivery
Continuous Delivery lowers costs since deployments run reliably on a daily basis, and the number of deployments does not significantly impact the overall cost. Once a deployment pipeline is configured, subsequent deployments occur automatically so the maximum number of deployments is not bound to any limit.

With the Continuous Delivery approach, your organization can also envision an idea and then design and realize the benefits in stages. In addition, the process provides the possibility to adjust the scope and requirements as well as support the decision to stop investing in features that don't provide value.

Because customer behavior can be measured as the product evolves, the product also aligns better with demand compared to traditional situations. In addition, the process of assembling, compiling and testing also becomes automated. This forms an integral part of the delivery process that is quick and easy. Coding issues become immediately visible and can be fixed promptly.

Creating a Continuous Delivery Process
To adopt a Continuous Delivery process, first take an assessment to gain a clear picture of the current status of your delivery processes. Assessment is essential to determine the order, approach and expected timelines. Then streamline the process by adopting these best practices:

  • Engage the development team to discuss the approach and how to implement a fresh and automated delivery process. Encourage the team to participate in determining requirements for the new environment, especially where the current process can be optimized.
  • Implement and align tools and processes to consolidate configuration management systems; align the build and automated test tools; introduce the definitive software library; and add application release automation mechanisms. Explain and document concepts and guidelines to ensure proper use for subsequent teams that utilize the new approach.
  • Formalize the environment once the new tools and principles are in place and then introduce other development initiatives. Also make sure short and descriptive explanations of the new process are available to guide people in applying them. Slowly step away from release-like thinking toward incrementally bringing new functionality into production.

The Payoff: Ensuring Prompt and Accurate Communications
Trying to serve today's always-connected, always-updated customers and prospects with anything less than a fully automated application delivery process makes no sense. Software delivery needs to evolve from an effort-intensive, error-prone "big bang" activity to a seamless, incremental and Continuous Delivery process that is faster and more efficient.

For the Continuous Delivery software approach to succeed, everybody has to share a product-like mindset and feel responsible for the end result - from business leaders all the way to operations. Within the development team, if anyone breaks the build - meaning they leave the code broken - they must fix the build before going home. Code in the pipeline has to be shippable at all times.

Continuous Delivery is achieved when all involved are capable of delivering new functionality in an agile manner. Your business will ensure prompt and accurate communications with customers and prospects at all times.

More Stories By Andrew Phillips

Andrew Phillips heads up product management at XebiaLabs. He is an evangelist and thought leader in the DevOps, Cloud and Continuous Delivery space. He sits on the management team and drives product direction, positioning and planning.

Comments (0)

Share your thoughts on this story.

Add your comment
You must be signed in to add a comment. Sign-in | Register

In accordance with our Comment Policy, we encourage comments that are on topic, relevant and to-the-point. We will remove comments that include profanity, personal attacks, racial slurs, threats of violence, or other inappropriate material that violates our Terms and Conditions, and will block users who make repeated violations. We ask all readers to expect diversity of opinion and to treat one another with dignity and respect.


@MicroservicesExpo Stories
SYS-CON Events announced today that Venafi, the Immune System for the Internet™ and the leading provider of Next Generation Trust Protection, 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. Venafi is the Immune System for the Internet™ that protects the foundation of all cybersecurity – cryptographic keys and digital certificates – so they can’t be misused by bad guys in attacks...
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.
DevOps at Cloud Expo – being held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA – announces that its Call for Papers is open. Born out of proven success in agile development, cloud computing, and process automation, DevOps is a macro trend you cannot afford to miss. From showcase success stories from early adopters and web-scale businesses, DevOps is expanding to organizations of all sizes, including the world's largest enterprises – and delivering real results. Am...
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...
Before becoming a developer, I was in the high school band. I played several brass instruments - including French horn and cornet - as well as keyboards in the jazz stage band. A musician and a nerd, what can I say? I even dabbled in writing music for the band. Okay, mostly I wrote arrangements of pop music, so the band could keep the crowd entertained during Friday night football games. What struck me then was that, to write parts for all the instruments - brass, woodwind, percussion, even k...
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!
Keeping pace with advancements in software delivery processes and tooling is taxing even for the most proficient organizations. Point tools, platforms, open source and the increasing adoption of private and public cloud services requires strong engineering rigor – all in the face of developer demands to use the tools of choice. As Agile has settled in as a mainstream practice, now DevOps has emerged as the next wave to improve software delivery speed and output. To make DevOps work, organization...
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...
Internet of @ThingsExpo, taking place November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with the 19th International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world and ThingsExpo Silicon Valley Call for Papers is now open.
In his session at @DevOpsSummit at 19th Cloud Expo, Yoseph Reuveni, Director of Software Engineering at Jet.com, will discuss Jet.com's journey into containerizing Microsoft-based technologies like C# and F# into Docker. He will talk about lessons learned and challenges faced, the Mono framework tryout and how they deployed everything into Azure cloud. Yoseph Reuveni is a technology leader with unique experience developing and running high throughput (over 1M tps) distributed systems with extre...
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'...
There's a lot of things we do to improve the performance of web and mobile applications. We use caching. We use compression. We offload security (SSL and TLS) to a proxy with greater compute capacity. We apply image optimization and minification to content. We do all that because performance is king. Failure to perform can be, for many businesses, equivalent to an outage with increased abandonment rates and angry customers taking to the Internet to express their extreme displeasure.
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 p...
No matter how well-built your applications are, countless issues can cause performance problems, putting the platforms they are running on under scrutiny. If you've moved to Node.js to power your applications, you may be at risk of these issues calling your choice into question. How do you identify vulnerabilities and mitigate risk to take the focus off troubleshooting the technology and back where it belongs, on innovation? There is no doubt that Node.js is one of today's leading platforms of ...
SYS-CON Events announced today that LeaseWeb USA, a cloud Infrastructure-as-a-Service (IaaS) provider, 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. LeaseWeb is one of the world's largest hosting brands. The company helps customers define, develop and deploy IT infrastructure tailored to their exact business needs, by combining various kinds cloud solutions.
Adding public cloud resources to an existing application can be a daunting process. The tools that you currently use to manage the software and hardware outside the cloud aren’t always the best tools to efficiently grow into the cloud. All of the major configuration management tools have cloud orchestration plugins that can be leveraged, but there are also cloud-native tools that can dramatically improve the efficiency of managing your application lifecycle. In his session at 18th Cloud Expo, ...
Ovum, a leading technology analyst firm, has published an in-depth report, Ovum Decision Matrix: Selecting a DevOps Release Management Solution, 2016–17. The report focuses on the automation aspects of DevOps, Release Management and compares solutions from the leading vendors.

Let's just nip the conflation of these terms in the bud, shall we?

"MIcro" is big these days. Both microservices and microsegmentation are having and will continue to have an impact on data center architecture, but not necessarily for the same reasons. There's a growing trend in which folks - particularly those with a network background - conflate the two and use them to mean the same thing.

They are not.

One is about the application. The other, the network. T...

This is a no-hype, pragmatic post about why I think you should consider architecting your next project the way SOA and/or microservices suggest. No matter if it’s a greenfield approach or if you’re in dire need of refactoring. Please note: considering still keeps open the option of not taking that approach. After reading this, you will have a better idea about whether building multiple small components instead of a single, large component makes sense for your project. This post assumes that you...
Node.js and io.js are increasingly being used to run JavaScript on the server side for many types of applications, such as websites, real-time messaging and controllers for small devices with limited resources. For DevOps it is crucial to monitor the whole application stack and Node.js is rapidly becoming an important part of the stack in many organizations. Sematext has historically had a strong support for monitoring big data applications such as Elastic (aka Elasticsearch), Cassandra, Solr, S...