Welcome!

Microservices Expo Authors: Dalibor Siroky, Pat Romanski, Liz McMillan, Stackify Blog, Elizabeth White

Related Topics: Microsoft Cloud, Java IoT, Microservices Expo, Machine Learning , 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
The nature of test environments is inherently temporary—you set up an environment, run through an automated test suite, and then tear down the environment. If you can reduce the cycle time for this process down to hours or minutes, then you may be able to cut your test environment budgets considerably. The impact of cloud adoption on test environments is a valuable advancement in both cost savings and agility. The on-demand model takes advantage of public cloud APIs requiring only payment for t...
You know you need the cloud, but you’re hesitant to simply dump everything at Amazon since you know that not all workloads are suitable for cloud. You know that you want the kind of ease of use and scalability that you get with public cloud, but your applications are architected in a way that makes the public cloud a non-starter. You’re looking at private cloud solutions based on hyperconverged infrastructure, but you’re concerned with the limits inherent in those technologies.
Is advanced scheduling in Kubernetes achievable?Yes, however, how do you properly accommodate every real-life scenario that a Kubernetes user might encounter? How do you leverage advanced scheduling techniques to shape and describe each scenario in easy-to-use rules and configurations? In his session at @DevOpsSummit at 21st Cloud Expo, Oleg Chunikhin, CTO at Kublr, answered these questions and demonstrated techniques for implementing advanced scheduling. For example, using spot instances and co...
It has never been a better time to be a developer! Thanks to cloud computing, deploying our applications is much easier than it used to be. How we deploy our apps continues to evolve thanks to cloud hosting, Platform-as-a-Service (PaaS), and now Function-as-a-Service. FaaS is the concept of serverless computing via serverless architectures. Software developers can leverage this to deploy an individual "function", action, or piece of business logic. They are expected to start within milliseconds...
The cloud era has reached the stage where it is no longer a question of whether a company should migrate, but when. Enterprises have embraced the outsourcing of where their various applications are stored and who manages them, saving significant investment along the way. Plus, the cloud has become a defining competitive edge. Companies that fail to successfully adapt risk failure. The media, of course, continues to extol the virtues of the cloud, including how easy it is to get there. Migrating...
As DevOps methodologies expand their reach across the enterprise, organizations face the daunting challenge of adapting related cloud strategies to ensure optimal alignment, from managing complexity to ensuring proper governance. How can culture, automation, legacy apps and even budget be reexamined to enable this ongoing shift within the modern software factory? In her Day 2 Keynote at @DevOpsSummit at 21st Cloud Expo, Aruna Ravichandran, VP, DevOps Solutions Marketing, CA Technologies, was jo...
For DevOps teams, the concepts behind service-oriented architecture (SOA) are nothing new. A style of software design initially made popular in the 1990s, SOA was an alternative to a monolithic application; essentially a collection of coarse-grained components that communicated with each other. Communication would involve either simple data passing or two or more services coordinating some activity. SOA served as a valid approach to solving many architectural problems faced by businesses, as app...
Some journey to cloud on a mission, others, a deadline. Change management is useful when migrating to public, private or hybrid cloud environments in either case. For most, stakeholder engagement peaks during the planning and post migration phases of a project. Legacy engagements are fairly direct: projects follow a linear progression of activities (the “waterfall” approach) – change managers and application coders work from the same functional and technical requirements. Enablement and develo...
Gone are the days when application development was the daunting task of the highly skilled developers backed with strong IT skills, low code application development has democratized app development and empowered a new generation of citizen developers. There was a time when app development was in the domain of people with complex coding and technical skills. We called these people by various names like programmers, coders, techies, and they usually worked in a world oblivious of the everyday pri...
While some developers care passionately about how data centers and clouds are architected, for most, it is only the end result that matters. To the majority of companies, technology exists to solve a business problem, and only delivers value when it is solving that problem. 2017 brings the mainstream adoption of containers for production workloads. In his session at 21st Cloud Expo, Ben McCormack, VP of Operations at Evernote, discussed how data centers of the future will be managed, how the p...
From manual human effort the world is slowly paving its way to a new space where most process are getting replaced with tools and systems to improve efficiency and bring down operational costs. Automation is the next big thing and low code platforms are fueling it in a significant way. The Automation era is here. We are in the fast pace of replacing manual human efforts with machines and processes. In the world of Information Technology too, we are linking disparate systems, softwares and tool...
DevOps is good for organizations. According to the soon to be released State of DevOps Report high-performing IT organizations are 2X more likely to exceed profitability, market share, and productivity goals. But how do they do it? How do they use DevOps to drive value and differentiate their companies? We recently sat down with Nicole Forsgren, CEO and Chief Scientist at DORA (DevOps Research and Assessment) and lead investigator for the State of DevOps Report, to discuss the role of measure...
DevOps is under attack because developers don’t want to mess with infrastructure. They will happily own their code into production, but want to use platforms instead of raw automation. That’s changing the landscape that we understand as DevOps with both architecture concepts (CloudNative) and process redefinition (SRE). Rob Hirschfeld’s recent work in Kubernetes operations has led to the conclusion that containers and related platforms have changed the way we should be thinking about DevOps and...
"As we've gone out into the public cloud we've seen that over time we may have lost a few things - we've lost control, we've given up cost to a certain extent, and then security, flexibility," explained Steve Conner, VP of Sales at Cloudistics,in this SYS-CON.tv interview at 20th Cloud Expo, held June 6-8, 2017, at the Javits Center in New York City, NY.
These days, APIs have become an integral part of the digital transformation journey for all enterprises. Every digital innovation story is connected to APIs . But have you ever pondered over to know what are the source of these APIs? Let me explain - APIs sources can be varied, internal or external, solving different purposes, but mostly categorized into the following two categories. Data lakes is a term used to represent disconnected but relevant data that are used by various business units wit...
With continuous delivery (CD) almost always in the spotlight, continuous integration (CI) is often left out in the cold. Indeed, it's been in use for so long and so widely, we often take the model for granted. So what is CI and how can you make the most of it? This blog is intended to answer those questions. Before we step into examining CI, we need to look back. Software developers often work in small teams and modularity, and need to integrate their changes with the rest of the project code b...
"I focus on what we are calling CAST Highlight, which is our SaaS application portfolio analysis tool. It is an extremely lightweight tool that can integrate with pretty much any build process right now," explained Andrew Siegmund, Application Migration Specialist for CAST, in this SYS-CON.tv interview at 21st Cloud Expo, held Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA.
"Cloud4U builds software services that help people build DevOps platforms for cloud-based software and using our platform people can draw a picture of the system, network, software," explained Kihyeon Kim, CEO and Head of R&D at Cloud4U, in this SYS-CON.tv interview at 21st Cloud Expo, held Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA.
Kubernetes is an open source system for automating deployment, scaling, and management of containerized applications. Kubernetes was originally built by Google, leveraging years of experience with managing container workloads, and is now a Cloud Native Compute Foundation (CNCF) project. Kubernetes has been widely adopted by the community, supported on all major public and private cloud providers, and is gaining rapid adoption in enterprises. However, Kubernetes may seem intimidating and complex ...
DevOps is often described as a combination of technology and culture. Without both, DevOps isn't complete. However, applying the culture to outdated technology is a recipe for disaster; as response times grow and connections between teams are delayed by technology, the culture will die. A Nutanix Enterprise Cloud has many benefits that provide the needed base for a true DevOps paradigm. In their Day 3 Keynote at 20th Cloud Expo, Chris Brown, a Solutions Marketing Manager at Nutanix, and Mark Lav...