In a recent TechTarget study, 70 percent of organizations reported they had adopted DevOps.

Collaboration is the key to DevOps success

Explore the world of software development in this comprehensive guide for beginners. Discover what software development is and why it matters, delve into key concepts, uncover the crucial steps in the development process, and learn how software shapes industries and technologies.

What is software development?

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Stay ahead of the curve and explore the future of innovation with the Hype Cycle for Emerging Technologies, 2023. This report provides a comprehensive overview of the most important technologies that will impact business and society through 2033. You can use this report to evaluate new technologies and learn how to use them to drive competitive differentiation and efficiency. 

Complimentary 2023 Gartner® Hype Cycle™ for Emerging Technologies Report

Learn about the software development lifecycle (SDLC) and gain valuable insights into its essential phases, methodologies, and best practices. Enhance your understanding of this crucial process to drive successful software development projects.

Understanding the SDLC: Software Development Lifecycle Explained

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Breaking down barriers to help internal development teams discover, understand, and reuse existing code—instead of building from scratch—is challenging. 

Increasing collaborative development with AI

Creating an empowered developer experience is crucial, especially given the increase in remote and hybrid working environments. Happy developers are more productive, making it a good idea for enterprises to prioritize a great developer experience. 

Boost developer experience with GitHub

DevOps and site reliability engineering  (SRE)  are practices that work together to help development teams build , implement, and optimize products. Together they help people work toward  a common goal by managing different development processes. Owning different parts of the process means there are differences in the way they operate, provide support, and utilize tools.

SRE vs DevOps

How beginner and expert coders use AI coding tools to code faster and ship great software.

AI coding tools for beginner and expert coders

Narrow your DevOps platform search with this Gartner report

2023 Gartner® Magic Quadrant™ for DevOps Platforms

Enterprise application development is the process of creating customized software that helps entire organizations automate tasks, streamline workflows, and increase productivity and efficiency. Learn how it enables developers to optimize an organization’s existing technology and adapt to changing business needs.

What is enterprise application development?

AI code generation uses machine learning models to write code from input that describes what the code should do, and the models provide context-based code suggestions along the way. AI generated code isn’t always perfect, but it often gives developers a suitable starting point for writing code quickly and efficiently. 

What is AI code generation?

A DevOps engineer optimizes an organization’s software delivery process to enable collaboration and innovation. Keep reading to learn more about what DevOps engineers do and what skills they rely on.

What is a DevOps engineer and what does a DevOps engineer do? 

DevOps automation is a modern approach to software development that uses tools and processes to automate tasks and streamline workflows. It brings together developers, IT operations, and security teams to help them collaborate effectively and deliver reliable software. With DevOps automation, organizations are able to handle repetitive tasks, optimize processes, and deploy applications to production faster.

What is DevOps automation?

Application security, sometimes shortened to AppSec, refers to the security measures used to protect software from unauthorized access, use, disclosure, disruption, modification, or destruction. 

The practice of AppSec implements safeguards and controls to protect software from cyberthreats, and to ensure the confidentiality, integrity, and availability of the application and its data.

What is application security and how does it work?

Application security testing (AST) is the process of making applications more resilient to security threats by evaluating the application to identify potential vulnerabilities that can be exploited. Although organizations have invested billions of dollars into application security, web applications are still vulnerable to a range of cyberattacks. To keep software safe, it’s important to use application security testing tools.

Application security testing

Open source software (OSS) refers to software that features freely available source code, which users may view, modify, adopt, and share for both commercial and noncommercial purposes. 

What is Open Source Software (OSS)?

Dynamic application security testing (DAST) is a method of testing the security of an application while it’s running. DAST tools test web applications during their operating states to find security vulnerabilities using simulated attacks, such as SQL injection, cross-site scripting, and insecure server configuration. This application security (AppSec) testing type mimics a malicious hacker to find security issues in the running application, so developers can fix them before the application is deployed to the public.

What is dynamic application security testing (DAST)?

An enterprise application is specialized software that helps organizations integrate and automate their core processes, streamline workflows, improve efficiency, and gain valuable insight into their data and performance. Get an overview of enterprise applications and learn why they are important for managing specific operations.

What is an enterprise application?

The Benefits and Impact of Improving Software Security Standards and Processes in Organizations 

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An increased number of automotive organizations are becoming software companies and thus are pressured to produce secure code. 

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The Benefits of Producing Secure Code That Meets Auditing Requirements in Financial Services Organizations 


GitHub TEI Spotlight for the financial sector

A complete guide on how to build governance and security into enterprise CI/CD pipelines.

The enterprise guide to end-to-end CI/CD governance

GitHub Enterprise is a powerful platform that empowers developers to build, deploy, and collaborate more effectively. With GitHub Enterprise Cloud, you can access a wide range of tools and features designed to streamline your software development process and help you succeed.


How to get started with GitHub Enterprise Cloud

GitHub is an integrated platform that takes companies from idea to planning
to production, combining a focused developer experience with powerful, fully managed development, automation, and test infrastructure.

Defining DevOps: Build Your DevOps Practice on GitHub

In a 2022 survey, we interviewed more than 1,600 developers, security leads, and executive decision makers across organizations large and small. Despite differing responsibilities and company sizes, their number one goal was the same: developer productivity.

How to increase developer productivity

See how GitHub became the top-ranked DevOps platform based on reviews by G2 users— get the latest Results Index for DevOps Platforms.

G2 Results Index Report for DevOps platforms  

See why GitHub was named a leader in the G2 Grid® Report

G2 Grid® Report for DevOps Platforms

DevOps is a transformative practice. Companies in almost every industry are increasingly adopting DevOps to give teams the time and freedom they need to tackle more challenging projects. But whenever you embrace a new strategy, there can be hiccups. Here are some common issues developers and organizations run into when adopting DevOps—and how to overcome them.

6 DevOps pitfalls and how to avoid them

This document is intended to capture strategies for integrating and ingesting alerts from the GitHub Advanced Security (GHAS) platform into external reporting, Security Information and Event Management (SIEM) services, and vulnerability analytics platforms.

Integrating GitHub Advanced Security with third party reporting and analytics platforms

GitHub Enterprise empowers developers with tools they already know and love, accelerates high-quality software development and secure delivery, and enhances the speed and power of innovation.


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Learn how to deliver high-quality, secure software faster with six actionable DevOps tips drawn from high-performing enterprise companies. 

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Prevent security issues from happening in the first place. 


Proactive vs  Reactive Security

Discover what SAST is, why it can keep your proprietary code safe, and how to get started with SAST

How static application security testing (SAST) can keep your software secure

Learn how a solution that empowers developers can help you secure your code in minutes

Empowering developers to build secure software faster

Whether you’re already using Sentry and GitHub separately, or building a deployment workflow for the first time, you can follow these steps to create an automated workflow for your team

Integrating GitHub with Sentry to Increase Speed to Resolution 

Discover why supply chain security is needed and how GitHub’s supply chain security tool can help you ship secure software quickly. 

How developer-first supply chain security helps you ship secure software fast

What is continuous integration in DevOps?

Continuous integration (CI) is a foundational DevOps practice where development teams integrate code changes from multiple contributors into a shared repository. Automation is used throughout this process to merge, build, and test code to facilitate a higher speed of software development. This process is often called a CI pipeline. When implemented properly, CI enables organizations to quickly identify defects and ship higher-quality software faster.

The fundamentals of continuous integration in DevOps

DevSecOps builds on the ideas of DevOps by applying security practices throughout the software development lifecycle to ship more secure code faster.

DevSecOps explained

When it’s successfully implemented, DevOps can transform software reliability by making the software development lifecycle (SDLC) more predictable through a combination of automation and cultural practices that favor deep collaboration and incremental releases. With less chance for variation, fewer code-related issues make it to production.

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There’s one word that perfectly describes successful DevOps: flow. As individuals, we experience a state of flow when everything in our work comes together naturally and at the right time. DevOps enables that kind of flow at the organizational level through a combination of tooling, culture, and process.

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What is continuous deployment?
Continuous deployment (CD) is an automated software release practice where code changes are deployed to different stages as they pass predefined tests. The goal of CD is to facilitate faster releases by using automation to help remove the need for human intervention as much as possible during the deployment process.

The fundamentals of continuous deployment in DevOps

From headlines to job descriptions, DevOps has emerged as an outsized buzzword over the past decade—and for good reason. Organizations that successfully adopt DevOps often see big gains in software development speeds, improved reliability, faster product iterations, and have an easier time scaling their services. 

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DevOps helps teams ship high-quality products faster by reducing the friction between writing, testing, and deploying code. GitHub offers a holistic platform designed to help organizations successfully adopt DevOps, making it easier to continuously ship and improve software. 

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What are DevOps tools? 
As an umbrella term, DevOps tools include any number of applications that automate processes within the software development lifecycle (SDLC), improve organizational collaboration, and implement monitoring and alerts. Organizations will often invest in building out a "DevOps toolchain," or collection of tools to use in its DevOps practice, to address each stage of the SDLC.

A guide to DevOps tools and DevOps automation toolchains

At its core, DevOps is a fundamentally data-driven practice. The ability to continuously improve the code that drives a product comes from understanding how it performs, what risks it introduces, and where to find opportunities. Monitoring tools tap into each layer of a product’s technology stack to deliver the data to catch code errors early, improve operational efficiency, and respond rapidly to changes in usage.

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A DevOps pipeline combines processes, tooling, and automation to enable organizations and software teams to build, test, and deliver high-quality software quickly to end users.

What is a DevOps pipeline? A complete guide

Not all software can be open source, but nearly any project can benefit from the collaborative processes pioneered by the open source community. Organizations around the world are accelerating their development cycles and tapping into new wells of innovation within their companies through "innersource" projects that share code and resources internally, enabling cross-team collaboration and contributions. Drawing on the experiences of companies ranging from 3M and Ford to Postmates and Spotify, this ebook explores the ways your development team can benefit from innersource best practices.

How to accelerate innovation with innersource

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What is GitHub Actions? How CI/CD & automation work on GitHub

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What is GitHub Discussions? A complete guide

GitHub has been rapidly evolving into a complete development platform over the past year and a half, with the addition of native CI/CD capabilities using GitHub Actions. But did you know that you can implement DevSecOps natively in GitHub Enterprise, using GitHub Advanced Security?

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Today, every company is a software company.

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GitHub Actions Cheat Sheet

Secure software is critical for business success today. Here are some common application security pitfalls every software team can watch out for.

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Today, every company is a software company. Staying competitive depends on how fast your business can transform—and embrace new tools and technology.

IDC report: How open source is the key to innovation in the enterprise

Enterprises are learning that a large measure of success for adopting DevOps is the spirit of collaboration it instills among teams.

Collaborating in DevOps Culture

More and more organizations are using DevOps to get things done—and now, they can do it in the same place they code. This IDC report dives into how GitHub’s new release, GitHub Actions with built-in CI/CD, helps teams automate their DevOps pipeline from idea to production—and empowers the world’s largest open source community.

IDC Report: GitHub Actions adds CI/CD to augment DevOps pipeline collaboration

When your team uses open source software (OSS), everyone benefits, but how much is up to you.

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Open source is changing the way we build software—with organizations using open source code, tools, and best practices to get applications to customers even faster.

Open source engagement model for enterprise software teams

Collaboration, transparency, and code reuse aren’t just found in open source communities.

Best practices for a collaborative software development culture

Open source helps enterprise teams build better software, faster—but also comes with unique risks and challenges.

Seven questions to ask before using open source software at work

How large organizations use open source to build better software, faster.

The quick guide to open source enterprises

By achieving FedRAMP operating authority, GitHub’s Enterprise Cloud allows federal users to collaborate with millions of open source software developers.

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GitHub works hard to secure the open source software you use. We provide businesses with best practices to learn and leverage across their workflows. Download this PDF Whitepaper to learn more.

How GitHub secures open source software

Trust is the foundation of the relationship between software companies and their customers. The ability to prevent sensitive data from falling into the wrong hands is a cornerstone of this trust.

Secure software development strategy essentials

Secure financial software development is important and failure to properly safeguard data can have profound impact on a company.

Software development in the financial sector—Security is important

This tutorial teaches you to create R Markdown documents with RStudio and publish them via GitHub, using GitHub Pages.


GitHub and RStudio

Organizations worldwide are incorporating open source methodologies into the way they build and ship their own software.

An introduction to innersource

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As one of the world’s largest business software companies, SAP has more than 20,000 developers on teams scattered across the globe. In today’s DevOps environment, SAP leadership knows that the success of this enormous operation hinges on easy collaboration among far-flung teams and individual developers. That has meant finding an effective way for everyone to communicate and work together, while at the same time driving greater efficiency and creativity.

Dominik Tornow, SAP’s director of engineering with the Labs, Processes, and Tools group, believes that centralized processes don’t lead to innovation. Developers, architects, and product managers all want to deliver exceptional and continuous functionality. To do this, they need to be able to collaborate on their own terms.

### The question is, “how?”
Because <a href="https://resources.github.com/devops">DevOps</a> has been so widely accepted, companies and organizations are looking for ways to optimize efficiency from this software development methodology. A central aim is to increase efficiency across the entire systems development lifecycle. And, as research shows, DevOps continues growing rapidly.

## DevOps efficiency is about people collaborating, not technology

In a recent global study of IT leaders across 10 major industries, TechTarget reported a 17% year-over-year growth in organizations that have adopted DevOps, leaving only 30% with no DevOps initiatives as of yet. Respondents ranked “eliminating process bottlenecks to speed app release” as the top DevOps challenge, followed closely by “streamlining collaboration among cross-functional DevOps teams.” While other challenges further down the list relate to things like software infrastructure, cloud integration, and tools selection, the top two challenges relate to people, not technology.[^1]

In the 2018 version of another major annual study, the percentage of respondents working in a “department called DevOps” grew by a brisk 20%, with the biggest leap occurring in the last year. This global study additionally found that 36% of respondents are currently developing from one-quarter to 100% of their applications by DevOps processes.[^2]

Alanna Brown, who launched the annual study above in 2012, doubled down on the “people not technology” challenge of boosting DevOps efficiency. She wrote in a recent blog, “The most important themes for us have always been empowering teams to do their best work, overcoming the cultural divide between development and operations teams and making IT better for everyone.”[^3]

In fact, the 2018 report itself notes that best practices in DevOps start “by improving collaboration.” The report explains further that, “Cross-team sharing is key to scaling DevOps success. The practices with the most significant impact across the entire DevOps evolutionary journey are dependent on sharing. Organizations that have small pockets of DevOps success, yet never manage to spread that success further, are stalled and cannot progress to higher levels of automation and self-service.”[^4]

[^1]: 1 “Informing the path to enterprise DevOps deployments,” TechTarget, October 2018.
[^2]: “2018 State of DevOps Report,” Puppet, 2018.
[^3]: “2018 State of DevOps Report: Practical guidance for your DevOps evolution,” Puppet Blog, September 2018.
[^4]: Ibid(2).

## Open source, DevOps, and collaboration

As DevOps adoption has grown in recent years, open source has grown right along with it. One projection of the tremendous interest in open source globally shows revenues doubling in just three years to $26 billion.[^5] Collaboration is intertwined with open source, whereby software is often developed in a highly collaborative public process. In fact, global organizations across every industry have been rapidly incorporating open source best practices into how they build and deploy software.

Many organizations are embracing “innersource”— essentially open source behind a firewall. Innersource is a highly collaborative development methodology using best practices from large-scale open source projects. Such projects, like Kubernetes or Microsoft’s Visual Studio Code, require coordination across literally thousands of developers and other contributors. Experiences with innersource have resulted in a [list of best practices](https://resources.github.com/whitepapers/introduction-to-innersource/) for uniting innersource, open source, and DevOps to drive collaboration and efficiency.

Innersource addresses DevOps challenges by focusing not only on the collaboration of development and operations, but also on the collaboration of all teams in the software process.

“Once you embrace [innersource] and see how new teams come on, you show examples of places where people can contribute and unlock bottlenecks,” says Jeremy King, Executive Vice President and Chief Technology Officer for global e-commerce at Walmart. And Jeff Jagoda, Senior Software Engineer at IBM, says that, “We see innersource as a way to improve efficiency through code reuse. But even beyond that, it’s an amazing conduit for learning and exchanging ideas and facilitating innovation within IBM.

[^5]: “Projected revenue of open source services from 2017 to 2022 (in billions U.S. dollars),” Statista, 2018.

## Team efforts to boost collaboration in DevOps

### SAP taps into the “wisdom of the crowds”

Some user organizations are frustratingly jogging in place when it comes to efforts to overcome DevOps challenges. [At SAP](https://github.com/business/customers/sap), with a single group within its huge internal development complex approached management about leveraging an innovative development platform, [GitHub](https://github.com/enterprise), to optimize collaboration among team members spread around the globe.

Initial successes with GitHub spread by word of mouth. Soon, developers on other projects were sharing code and ideas for creating practical workflows, according to SAP’s Tornow. As he reported, the collaborative nature of the platform’s “commits, comments, and issues” became core ingredients for efficiency and innovation. In one case, Tornow’s group initialized a project containing just a few files on the platform. Within 24 hours, a team 12 time zones away contacted them, asking if they could contribute.

###  C.H. Robinson replaces siloes with collaboration–and superior software

Facing rapid growth, third-party logistics leader [C.H. Robinson](https://github.com/case-studies/ch-robinson) needed to ensure its 800-person IT and developer staff worked as a team, despite being spread across numerous offices on three continents. This meant making the team’s workflows as collaborative and transparent as possible.

The relative autonomy given to developer teams also gave them freedom to choose their own tools, which caused problems in standardizing code and providing project visibility and documentation. Developers had no good way of working on someone else’s code, even if they could locate it. In an effort to empower local development teams, the company had inadvertently created a divided IT organization.

To deal with this situation, C.H. Robinson turned to GitHub. The result to date has been an organization-wide change “towards openness that surfaces the best solutions,” according to Tyler Patterson, engineering craft manager. “We’re actually doing things internally to advertise code. [The tools] let us be an open and collaborative department and team, and deliver on better products. [...] We’re harnessing the power of other developers across the world. This is what makes our IT world great.

> We’re harnessing the power of other developers across the world. This is what makes our IT world great.

### University of Minnesota taps the power of collaboration from 230 departments and administrative units

The right collaboration platform also proved to be the engine of efficiency and [innovation at the University of Minnesota](https://github.com/case-studies/uminn), where developers are spread across the state in 230 different development departments. As with SAP, a small developer group saw a need for what it called “a social network for collaborating on code.” After this group adopted GitHub, the same platform was quickly made available across the entire 60,000-student university.

According to Peter Walz, a system engineer at the university, the platform has resulted in expedited code pushes and more pull requests, the use of which has resulted in significant workflow improvements. “You can easily see what changes are about to made before they are merged in,” he says. Walz also reported a reduced impact on IT administration as the platform allowed users to set permissions and self-service on support. Overall, Walz said, GitHub has “simplified cross-departmental collaboration.”

## GitHub is the secret sauce for collaboration

As shown, the one thing these three organizations had in common when it came to a selecting a platform to drive collaboration and efficiency to new heights is [GitHub](https://github.com/enterprise). SAP, C.H. Robinson, and the University of Minnesota join millions of organizations and developers worldwide currently using GitHub. Together, these organizations and developers make up the world’s largest open source community— sharing code, working securely together, and building better software, faster. Beyond being home to largest open source community, [GitHub is also easy to use](https://github.com/buildingthefuture). As stated by Amir Jaballah, global head of continuous delivery platform at [banking giant Societe Generale](https://github.com/case-studies/societe-generale), “I’ve rarely seen such enthusiasm for the deployment and adoption of a new solution.”

As a highly versatile platform, GitHub can be deployed as on-premises, SaaS, or a hybrid of both with GitHub Connect. Its advanced auditing and monitoring tools let development teams work together and collaborate while meeting critical requirements within the confines of the secure, internal environment.

Whether it is used on-premises with existing servers or in a private cloud, GitHub can help DevOps teams boost overall development efficiency with flexible deployment options, centralized permissions, hundreds of integrations, and technical support.

Key elements of GitHub include:

#### Collaboration

With pull requests and issues, collaboration and code review are built into the development process. Internal and external teams can share work, discuss changes, and get feedback all in one place. This helps organizations share expertise internally and avoid reinventing field-tested solutions developed for other projects.

#### Security

Powered by machine learning, security alerts send notifications when vulnerable dependencies are used in a project. Since the launch of security alerts in 2017, over five million alerts have been sent to help the GitHub community keep their projects safe. Token scanning detects and invalidates secrets pushed to GitHub. This enhanced security allows companies to ship when they want to, creating an environment where companies can test and experiment refactored legacy apps and optimize outcomes. Branch protections also ensure changes are reviewed and have gone through CI, GPG verifications, and audit logs.

#### Integration

GitHub supports custom tools and hundreds of third party apps and services. Using services like Jenkins, CircleCI, Travis CI, or BuildKite, GitHub helps automate workflows according to a team’s production environment. The growing number of tools and integrations are accessible at the [GitHub Marketplace](https://github.com/marketplace/). They include Sentry for real-time, cross-platform crash reporting and error logging; as well as issue.sh for agile project management inside GitHub, without access to code.

#### Community

As the largest open source community in the world, GitHub brings the power of [open source](https://github.com/open-source) to teams at work. Teams can tap into new projects, find solutions, and build better software with support from developers around the world.

---

#### GitHub is how people build software. Trusted by millions of developers and half of the Fortune 500, GitHub helps DevOps teams of every size collaborate securely—and deliver better customer experiences, faster. To start your free trial or learn more about GitHub’s solutions, visit [https://github.com/enterprise](https://github.com/enterprise).

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