Looking to the Future of Developer Experience

Developer experience is where it’s at! Developer experience (DX) means taking a user experience approach to the developer journey. DX (also abbreviated as DevEx) is commonly applied to areas like documentation, sandbox environments, SDK ergonomics and more. By improving a developer’s experience with a tool, software providers can increase stickiness and retain more users.

Nowadays, having a sleek developer experience is a competitive advantage—especially since developers often have the discretion to purchase new tools. And amid an ongoing skills gap, maintaining quality DX for internal software ecosystems is also important to retaining happy engineers and avoiding burnout. All these factors mean developer experience is becoming a C-suite objective. So, where is DX heading? How will the developer workflow change in the near future?

I recently met with Ash Arnwine, director of developer relations, Nylas, to ponder what’s on the near horizon regarding developer experience. According to Arnwine, DX is still a very new concept. Yet, it has become an integral aspect of positioning modern software, especially for public-facing SaaS, and will undoubtedly drive purchasing decisions in the year ahead. Below, we’ll share some predictions of how DX will evolve within four general categories: onboarding, building, deploying, and maintaining.

State of Developer Experience

First off, what is the state of developer experience within the tech world at large? Well, Arnwine is quick to note that the concept is still relatively nascent. “Developer experience was something that we didn’t talk about that long ago.” Yet, the idea is growing in mindshare as developers exercise greater control over the software life cycle.

In fact, the 2022 StackOverflow survey found that 66% of professional developers have at least some influence over their organization’s purchases of new technologies, up from 56% in 2020. Furthermore, the way developers learn is changing. The new generation of programmers is primarily self-taught, relying on coding bootcamps or other online resources. An impressive 70% of developers learned how to code from online resources.

What we end up with, said Arnwine, is a growing developer population with a much wider range of skills than in the past. And since no one is there to hand-hold them, the technology itself must be usable and intuitive—the onus is on the software provider to craft frictionless self-service workflows. And with developers’ growing influence in purchasing, DX becomes a competitive advantage and an executive talking point, said Arnwine.

Onboarding

Developer experience is a broad topic, but it’s most often associated with the time it takes to get started with a tool. This is often referred to as ‘Time to First Hello World.’ But although it’s an important step, the metric might doesn’t always carry much significance. Time to value, on the other hand, said Arnwine, takes this a step further and is a better gauge of success.

For example, onboarding to a web API would likely involve the signup process, creating an account, getting API keys and perusing the documentation—all before a first call is sent. According to Arnwine, there are techniques to apply at this stage to help developers move faster throughout the onboarding process to reach value sooner.

Here are some ways in which developer onboarding is becoming more streamlined:

• Automatically generating keys upon signup.
• Providing a terminal within the developer dashboard to test sample code.
• Handing developers the code they need to be customized to their specific stack.
• Using specifications as a single source of truth for documentation.

Building

What can SaaS companies do to help improve DX while building? Well, one way is to enable auto-complete within IDEs. When developers onboard with a new tool, they are often handed an SDK and reference documentation. But, it doesn’t add value to send programmers back and forth between a browser to look up method names. Instead, Arnwine believes developer tools should be “baked into the IDE in a way a modern developer would expect.”

One example of auto-complete on steroids is Fig, next-gen command line that supports auto-complete for over 500+ popular CLI tools. Taking this a step further is GitHub Copilot, an AI assistant that can take natural language prompts and generate pretty complex code suggestions. The industry appears to be heading toward more AI-fueled low-code software development—a trend that could significantly improve a developer’s experience during the construction process.

However, one potential downside of increased software development automation is ensuring the AI suggests correct code snippets. Thus, Arnwine said he anticipated possible troubleshooting and debugging problems. Furthermore, SaaS providers will have to vet systems that generate glue code to ensure it’s accurate and up-to-date with the latest versions. His advice to SaaS providers is to meet developers where they are, but do their best to maintain a quality experience that they can control.

Deploying

For a long period of software development history, IT administrators were the only ones able to deploy software. The old-school method required getting a hosting provider, installing Ubuntu and plenty of other legwork. Nowadays, however, software deployment has become far more drag-and-drop. DevOps has become more democratized in recent years, and we will likely see greater usability emerge in the years ahead.

One way to increase developer experience for deployments is through more custom automated routines via GitHub Actions or similar event-based systems. And plug-and-play pre-built actions could reduce the barrier to using such systems. Such connectivity is necessary to enable a docs-as-code approach, said Arnwine.

Maintaining

Another area that could use a serious developer experience upgrade is dependency management. Software dependencies go through a life cycle. They are versioned, updated, retired and sometimes replaced outright. As such, keeping track of an evolving surface area of third-party dependencies can be a headache. To make matters worse, software supply chain threats have complicated the integrity of many open source dependencies consumed by most applications.

Although it’s imperative for organizations to maintain parity with dependencies, a single person is rarely tasked with continuously checking dependencies and monitoring for security threats. Therefore, more automation for dependency management and security monitoring is necessary. For example, Arnwine uses Snyk, which sends a weekly report on the state of his dependencies.

Final Thoughts

Assuming you have the killer functionality to back it up, an investment into developer experience can help a developer tool stick out in a crowded marketplace. But of course, improving the DX means many different things depending on your context. It could be a subtle user interface tweak, adding relevant code samples or making your documentation more intuitive.

On the other hand, a negative developer experience can turn away potential users and cause frustration throughout the application support life cycle. This can instill a poor reputation among programmers.

To review, in the near future, we’ll likely witness the developer experience evolve in the following areas:

• Enhanced methods that streamline the signup process.
• Auto-complete and AI-driven code suggestions that understand a developer’s stack and meet them where they work.
• More intuitive, automated deployment models.
• Increased automation around the maintenance of dependencies.

While developer experience is a growing concern, it shouldn’t be the only measurement of SaaS — the ongoing value it brings developer consumers and end users is just as (if not more) important to consider.