Jonathan Lalou's Blog

Posts Tagged ‘Community’

The AFUP team brought a lively and unconventional close to Forum PHP 2021 with their Slideshow Karaoke session, a creative blend of improvisation, humor, and community appreciation. Featuring six volunteer speakers, including notable contributors like Damien Seguy, the session challenged participants to present on unfamiliar slides, showcasing their adaptability and wit. The event also served as a heartfelt tribute to the organizers who navigated the challenges of hosting a hybrid conference. This post covers three themes: the karaoke format, celebrating community resilience, and acknowledging key contributors.

The Karaoke Format

The AFUP team introduced the Slideshow Karaoke as a playful yet demanding exercise, where speakers like Damien Seguy and others were given random slides to present within a tight two-minute window per slide. This format tested their ability to think on their feet, weaving coherent narratives from unrelated visuals. The session’s lighthearted chaos, filled with laughter and applause, highlighted the PHP community’s creativity and camaraderie, making it a memorable highlight of the conference.

Celebrating Community Resilience

Beyond the entertainment, the session underscored the resilience of the AFUP community in organizing Forum PHP 2021 amidst the challenges of the COVID-19 pandemic. The team reflected on transitioning from online to hybrid events, overcoming logistical hurdles like venue changes. By sharing anecdotes about their efforts, they celebrated the collective spirit of volunteers who ensured the event’s success, reinforcing the importance of community-driven initiatives in sustaining the PHP ecosystem.

Acknowledging Key Contributors

The AFUP team concluded by honoring key figures who played pivotal roles in the conference’s success. They recognized individuals like Cécile, the president, for her leadership in managing volunteers, and Amélie for her decade-long support. The session also acknowledged logistical heroes who secured new venues under pressure. This tribute emphasized the collaborative effort behind Forum PHP, inspiring attendees to contribute to future events and strengthen the community’s bonds.

The opening keynote of KotlinConf 2019, delivered by Andrey Breslav, the then Lead Language Designer for Kotlin at JetBrains, set an inspiring tone for the conference. Addressing a packed room of 1,700 attendees, with many more watching online, Andrey articulated a vision of Kotlin that extends beyond mere syntax and features, emphasizing it as an ecosystem built upon three pillars: people, ideas, and software. His presentation underscored the collaborative spirit that fuels Kotlin’s growth and the continuous feedback loop that shapes its evolution. The official Kotlin language website, central to this ecosystem, is kotlinlang.org.

Andrey Breslav began by reflecting on Kotlin’s journey and its burgeoning community. He highlighted that the success and adoption of Kotlin are deeply intertwined with the people who use it, contribute to it, and advocate for it. This “people-first” perspective was a recurring theme, as he stressed that Kotlin is designed to bring developers together, fostering a common way of working and shared values. The vibrant interactions at KotlinConf itself, with developers from around the world sharing experiences and knowledge, served as a living testament to this community-centric approach.

The Power of Ideas and Continuous Improvement

A core tenet of Kotlin’s development philosophy, as outlined by Andrey Breslav, is the importance of ideas and the relentless pursuit of improvement. He emphasized that the Kotlin team at JetBrains actively seeks and values feedback from the developer community. This feedback loop is critical, whether it comes through direct communication, bug reports, feature requests, or even passively through anonymized usage statistics collected by JetBrains’ IDEs. These statistics, he explained, help the team understand how Kotlin is used in real-world scenarios, identify pain points (like slow code completion in specific environments), and prioritize areas for enhancement.

This data-informed approach allows the Kotlin team to make more effective decisions about the language’s future direction. Andrey encouraged attendees to participate in this feedback process, assuring them that their input, no matter how small, contributes to making Kotlin better for everyone. He cited examples where community feedback directly influenced language features and tooling improvements, reinforcing the idea that Kotlin’s evolution is a collaborative effort. This commitment to listening and adapting ensures that Kotlin remains a pragmatic and powerful tool that addresses the real-world needs of developers.

Software as a Collaborative Endeavor

The third pillar, software, encompasses not only the Kotlin language itself but also the rich ecosystem of libraries, tools, and frameworks that surround it. Andrey Breslav highlighted the importance of this broader ecosystem in making Kotlin a productive and enjoyable language to work with. He acknowledged the contributions of the community in building these resources, from open-source libraries to educational materials and tutorials.

Furthermore, Andrey spoke about JetBrains’ ongoing efforts to enhance the Kotlin tooling, including the compiler and IDE support, to improve performance, stability, and developer experience. He touched upon initiatives aimed at making Kotlin more versatile, enabling its use across various platforms—JVM, Android, JavaScript, Native—and for different types of applications, from server-side systems to mobile apps and web frontends. The keynote celebrated the milestones achieved, such as the growing adoption of Kotlin Multiplatform, while also looking ahead to future challenges and opportunities. Andrey concluded by reiterating that every form of participation, from writing code and tutorials to sharing experiences and even simple social media interactions, adds value to the Kotlin community and contributes to its collective success.

Links:

• Andrey Breslav on LinkedIn
• JetBrains Website
• JetBrains on LinkedIn
• Kotlin Language Website

KotlinConf 2019, held in Copenhagen, Denmark, from December 4-6, marked a significant moment for the Kotlin ecosystem, bringing together a passionate global community of developers, enthusiasts, and industry leaders. With over 1,600 attendees on-site and many thousands more joining via live stream, the conference was a testament to Kotlin’s burgeoning popularity and its expanding footprint across various domains of software development. The event, meticulously organized by JetBrains, the creators of Kotlin, served as a vibrant hub for knowledge sharing, networking, and celebrating the language’s latest advancements and future directions. The official Kotlin language website, a key resource for developers, is kotlinlang.org.

The atmosphere, as captured in highlight reels and attendee testimonials, was electric, filled with excitement and a shared enthusiasm for the language’s capabilities. Attendees praised the depth of technical talks, the relatability of the content to their daily work, and the motivating nature of keynote presentations that often held an element of suspense regarding new feature announcements. More than just a series of lectures, KotlinConf fostered a strong sense of community, a recurring theme in participants’ feedback, who often cited the community itself as one of the best parts of their Kotlin experience. This collective energy underscored Kotlin’s journey from a promising JVM language to a versatile tool impacting Android development, backend systems, web frontends, and multiplatform projects.

A Hub for Learning and Innovation

KotlinConf 2019 provided a rich learning environment, offering a diverse range of sessions that catered to various skill levels and interests. From in-depth explorations of Kotlin’s newest features to practical workshops and discussions on best practices, the conference was a platform for developers to enhance their skills and gain new perspectives. The content was designed to be both insightful and applicable, with many attendees noting the direct relevance of the talks to their ongoing projects and challenges. This focus on practical application, combined with a forward-looking vision for the language, made the event invaluable for professionals seeking to stay at the forefront of software development.

The conference also served as a crucial touchpoint for JetBrains to engage with the Kotlin community, gather feedback, and share their roadmap for the language’s evolution. This open dialogue is a hallmark of Kotlin’s development philosophy, ensuring that the language continues to meet the needs of its users and adapt to the ever-changing technological landscape. The excitement around new announcements and the opportunity to interact directly with the minds behind Kotlin added an extra layer of dynamism to the event, reinforcing its status as a premier conference for anyone invested in the Kotlin ecosystem. The success of such an event relies heavily on the engagement of its community, from the speakers sharing their expertise to the attendees bringing their curiosity and passion, all contributing to what many described as an “industrial revolution” in software development.

Links:

• Kotlin Language Website
• JetBrains Website
• JetBrains on LinkedIn

Lecturers

The panel featured JetBrains and community experts, including Kotlin developers and contributors like Jake Wharton and Venkat Subramaniam. Relevant links: JetBrains Blog (publications); Jake Wharton’s LinkedIn; Venkat Subramaniam’s LinkedIn (professional pages).

Abstract

This article synthesizes the KotlinConf 2018 Closing Panel’s discussions on Kotlin’s roadmap, features, and community growth. Contextualized in Kotlin’s rapid adoption, it examines questions on version 1.3, multiplatform, and concurrency models. The analysis highlights innovations like coroutines, with implications for accessibility, tooling, and future development.

Introduction and Context

The KotlinConf 2018 Closing Panel convened experts to reflect on Kotlin’s trajectory post-version 1.2. Topics ranged from release timelines to Kotlin/Native’s concurrency model and beginner accessibility. Set against Kotlin’s appeal to Java developers and its expanding multiplatform scope, the panel addressed community concerns and future directions, emphasizing JetBrains’ commitment to a robust ecosystem.

Methodological Approaches to Panel Discussion

Panelists addressed audience queries systematically. On version 1.3, they outlined stabilization goals, followed by post-1.3 focus on multiplatform libraries. Kotlin/Native’s distinct memory model was justified for safety, contrasting JVM threads. For beginners, they recommended community resources like Kotlin Slack. Coroutines were compared to RxJava, favoring simplicity for sequential tasks. Dokka improvements and GPU programming were acknowledged as future explorations.

Analysis of Innovations and Features

Kotlin 1.3 introduced stable coroutines, enhancing asynchronous programming versus RxJava’s complexity. Kotlin/Native’s concurrency model avoids shared mutable state, unlike iOS or JVM, ensuring safety but requiring adaptation. Multiplatform libraries promise code reuse, though Angular integration remains unexplored. The panel emphasized restraint in using Kotlin’s vast features to maintain readability, addressing its steep learning curve.

Implications and Consequences

The panel’s insights imply Kotlin’s evolution toward a versatile, beginner-friendly language. Coroutines simplify concurrency, but Native’s model may slow adoption. Enhanced tooling like Dokka and potential GPU support could broaden applications. Consequences include a growing community, though developers must balance feature richness with clarity to avoid complexity.

Conclusion

The KotlinConf 2018 Closing Panel illuminated Kotlin’s path as a multiplatform powerhouse, balancing innovation with accessibility, poised for continued growth with community feedback shaping its future.

Links

• Lecture video: https://www.youtube.com/watch?v=heqjfkS4z2I
• Lecturers’ X/Twitter: @JakeWharton; @venkat_s
• Lecturers’ LinkedIn: Jake Wharton; Venkat Subramaniam
• Organization’s X/Twitter: @JetBrains
• Organization’s LinkedIn: JetBrains