I've made no secret of my interest in the open web, so it won't come as a surprise that I'd love to see more web applications and fewer native applications. Nonetheless, many argue that "the future of the internet isn't the web" and that it's only a matter of time before walled gardens like Facebook and Google — and the native applications which serve as their gatekeepers — overwhelm the web as we know it today: a public, inclusive, and decentralized common good.
I'm not convinced. Native applications seem to be winning because they offer a better user experience. So the question is: can open web applications, like those powered by Drupal, ever match up to the user experience exemplified by native applications? In this blog post, I want to describe inversion of control, a technique now common in web applications and that could benefit Drupal's own user experience.
Using a native application — for the first time — is usually a high-friction, low-performance experience because you need to download, install, and open the application (Android's streamed apps notwithstanding). Once installed, native applications offer unique access to smartphone capabilities such as hardware APIs (e.g. microphone, GPS, fingerprint sensors, camera), events such as push notifications, and gestures such as swipes and pinch-and-zoom. Unfortunately, most of these don't have corresponding APIs for web applications.
A web application, on the other hand, is a low-friction experience upon opening it for the first time. While native applications can require a large amount of time to download initially, web applications usually don't have to be installed and launched. Nevertheless, web applications do incur the constraint of low performance when there is significant code weight or dozens of assets that have to be downloaded from the server. As such, one of the unique challenges facing web applications today is how to emulate a native user experience without the drawbacks that come with a closed, opaque, and proprietary ecosystem.
In the spirit of open source, the Drupal Association invited experts from the wider front-end community to speak at DrupalCon New Orleans, including from Ember and Angular. Ed Faulkner, a member of the Ember core team and contributor to the API-first initiative, delivered a fascinating presentation about how Drupal and Ember working in tandem can enrich the user experience.
Ed's changes are not in production on Drupal.com, but in his demo, clicking a teaser image causes it to "explode" to become the hero image of the destination page. Pairing Ember with Drupal in this way allows a user to visually and mentally transition from a piece of teaser content to its corresponding page via an animated transition between pages — all without a page refresh. The animation is very impressive and the animated GIF above doesn't do it full justice. While this transition across pages is similar to behavior found in native mobile applications, it's not currently possible out of the box in Drupal without extensive client-side control.
These impressive interactions are possible using the Ember plugin Liquid Fire. Fewer than 20 lines of code were needed to build the animations in Ed's demo, much like how SDKs for native mobile applications provide easy-to-implement animations out of the box. Of course, Ember isn't the only tool capable of this kind of functionality. The RefreshLess module for Drupal by Wim Leers (Acquia) also uses client-side control to enable navigating across pages with minimal server requests. Unfortunately, RefreshLess can't tap into Liquid Fire or other Ember plugins.
We can apply this principle of inversion of control not only to the end user experience but also to editorial experiences. The last demos in Ed's presentation depict CardStack Editor, a fully decoupled Ember application that uses inversion of control to overlay an administrative interface to edit Drupal content, much like in-place editing.
Those of you following the outside-in work might have noticed some striking similarities between outside-in and the work Ed has been doing: both use inversion of control. The primary purpose of our outside-in interfaces is to provide for an in-context editing experience in which state changes take effect live before your eyes; hence the need for inversion of control.
Thinking about the future, we have to answer the following question: does Drupal want inversion of control to be the rule or the exception? We don't have to answer that question today or tomorrow, but at some point we should.
In the longer term, client-side frameworks like Ember will allow us to build web applications which compete with and even exceed native applications with regard to perceived performance, built-in interactions, and a better developer experience. But these frameworks will also enrich interactions between web applications and device hardware, potentially allowing them to react to pinch-and-zoom, issue native push notifications, and even interact with lower-level devices.
In the meantime, I maintain my recommendation of (1) progressive decoupling as a means to begin exploring inversion of control and (2) a continued focus on the API-first initiative to enable application-like experiences to be developed on Drupal.
I'm hopeful Drupal can exemplify how the open web will ultimately succeed over native applications and walled gardens. Through the API-first initiative, Drupal will provide the underpinnings for web and native applications. But is it enough?
Inversion of control is an important principle that we can apply to Drupal to improve how we power our user interactions and build robust experiences for end users and editors that rival native applications. Doing so will enable us to enhance our user experience long into the future in ways that we may not even be able to think of now. I encourage the community to experiment with these ideas around inversion of control and consider how we can apply them to Drupal.
There exist millions of Open Source projects today, but many of them aren't sustainable. Scaling Open Source projects in a sustainable manner is difficult. A prime example is OpenSSL, which plays a critical role in securing the internet. Despite its importance, the entire OpenSSL development team is relatively small, consisting of 11 people, 10 of whom are volunteers. In 2014, security researchers discovered an important security bug that exposed millions of websites. Like OpenSSL, most Open Source projects fail to scale their resources. Notable exceptions are the Linux kernel, Debian, Apache, Drupal, and WordPress, which have foundations, multiple corporate sponsors and many contributors that help these projects scale.
We (Dries Buytaert is the founder and project lead of Drupal and co-founder and Chief Technology Officer of Acquia and Matthew Tift is a Senior Developer at Lullabot and Drupal 8 configuration system co-maintainer) believe that the Drupal community has a shared responsibility to build Drupal and that those who get more from Drupal should consider giving more. We examined commit data to help understand who develops Drupal, how much of that work is sponsored, and where that sponsorship comes from. We will illustrate that the Drupal community is far ahead in understanding how to sustain and scale the project. We will show that the Drupal project is a healthy project with a diverse community of contributors. Nevertheless, in Drupal's spirit of always striving to do better, we will also highlight areas where our community can and should do better.
In the spring of 2015, after proposing ideas about giving credit and discussing various approaches at length, Drupal.org added the ability for people to attribute their work to an organization or customer in the Drupal.org issue queues. Maintainers of Drupal themes and modules can award issues credits to people who help resolve issues with code, comments, design, and more.
Drupal.org's credit system captures all the issue activity on Drupal.org. This is primarily code contributions, but also includes some (but not all) of the work on design, translations, documentation, etc. It is important to note that contributing in the issues on Drupal.org is not the only way to contribute. There are other activities—for instance, sponsoring events, promoting Drupal, providing help and mentoring—important to the long-term health of the Drupal project. These activities are not currently captured by the credit system. Additionally, we acknowledge that parts of Drupal are developed on GitHub and that credits might get lost when those contributions are moved to Drupal.org. For the purposes of this post, however, we looked only at the issue contributions captured by the credit system on Drupal.org.
What we learned is that in the 12-month period from July 1, 2015 to June 30, 2016 there were 32,711 issue credits—both to Drupal core as well as all the contributed themes and modules—attributed to 5,196 different individual contributors and 659 different organizations.
Despite the large number of individual contributors, a relatively small number do the majority of the work. Approximately 51% of the contributors involved got just one credit. The top 30 contributors (or top 0.5% contributors) account for over 21% of the total credits, indicating that these individuals put an incredible amount of time and effort in developing Drupal and its contributed modules:
As mentioned above, from July 1, 2015 to June 30, 2016, 659 organizations contributed code to Drupal.org. Drupal is used by more than one million websites. The vast majority of the organizations behind these Drupal websites never participate in the development of Drupal; they use the software as it is and do not feel the need to help drive its development.
Technically, Drupal started out as a 100% volunteer-driven project. But nowadays, the data suggests that the majority of the code on Drupal.org is sponsored by organizations in Drupal's ecosystem. For example, of the 32,711 commit credits we studied, 69% of the credited work is "sponsored".
We then looked at the distribution of how many of the credits are given to volunteers versus given to individuals doing "sponsored work" (i.e. contributing as part of their paid job):
Looking at the top 100 contributors, for example, 23% of their credits are the result of contributing as volunteers and 56% of their credits are attributed to a corporate sponsor. The remainder, roughly 21% of the credits, are not attributed. Attribution is optional so this means it could either be volunteer-driven, sponsored, or both.
As can be seen on the graph, the ratio of volunteer versus sponsored don't meaningfully change as we look beyond the top 100—the only thing that changes is that more credits that are not attributed. This might be explained by the fact that occasional contributors might not be aware of or understand the credit system, or could not be bothered with setting up organizational profiles for their employer or customers.
As shown in jamadar's screenshot above, a credit can be marked as volunteer and sponsored at the same time. This could be the case when someone does the minimum required work to satisfy the customer's need, but uses his or her spare time to add extra functionality. We can also look at the amount of code credits that are exclusively volunteer credits. Of the 7,874 credits that marked volunteer, 43% of them (3,376 credits) only had the volunteer box checked and 57% of them (4,498) were also partially sponsored. These 3,376 credits are one of our best metrics to measure volunteer-only contributions. This suggests that only 10% of the 32,711 commit credits we examined were contributed exclusively by volunteers. This number is a stark contrast to the 12,888 credits that were "purely sponsored", and that account for 39% of the total credits. In other words, there were roughly four times as many "purely sponsored" credits as there were "purely volunteer" credits.
When we looked at the 5,196 users, rather than credits, we found somewhat different results. A similar percentage of all users had exclusively volunteer credits: 14% (741 users). But the percentage of users with exclusively sponsored credits is only 50% higher: 21% (1077 users). Thus, when we look at the data this way, we find that users who only do sponsored work tend to contribute quite a bit more than users who only do volunteer work.
None of these methodologies are perfect, but they all point to a conclusion that most of the work on Drupal is sponsored. At the same time, the data shows that volunteer contribution remains very important to Drupal. We believe there is a healthy ratio between sponsored and volunteer contributions.
Because we established that most of the work on Drupal is sponsored, we know it is important to track and study what organizations contribute to Drupal. Despite 659 different organizations contributing to Drupal, approximately 50% of them got 4 credits or less. The top 30 organizations (roughly top 5%) account for about 29% of the total credits, which suggests that the top 30 companies play a crucial role in the health of the Drupal project. The graph below shows the top 30 organizations and the number of credits they received between July 1, 2015 and June 30, 2016:
While not immediately obvious from the graph above, different types of companies are active in Drupal's ecosystem and we propose the following categorization below to discuss our ecosystem.
|Traditional Drupal businesses||Small-to-medium-sized professional services companies that make money primarily using Drupal. They typically employ less than 100 employees, and because they specialize in Drupal, many of these professional services companies contribute frequently and are a huge part of our community. Examples are Lullabot (shown on graph) or Chapter Three (shown on graph).|
|Digital marketing agencies||Larger full-service agencies that have marketing led practices using a variety of tools, typically including Drupal, Adobe Experience Manager, Sitecore, WordPress, etc. They are typically larger, with the larger agencies employing thousands of people. Examples are Sapient (shown on graph) or AKQA.|
|System integrators||Larger companies that specialize in bringing together different technologies into one solution. Example system agencies are Accenture, TATA Consultancy Services, Capgemini or CI&T.|
|Technology and infrastructure companies||Examples are Acquia (shown on graph), Lingotek (shown on graph), BlackMesh, RackSpace, Pantheon or Platform.sh.|
|End-users||Examples are Pfizer (shown on graph), Examiner.com (shown on graph) or NBC Universal.|
Most of the top 30 sponsors are traditional Drupal companies. Sapient (120 credits) is the only digital marketing agency showing up in the top 30. No system integrator shows up in the top 30. The first system integrator is CI&T, which ranked 31st with 102 credits. As far as system integrators are concerned CI&T is a smaller player with between 1,000 and 5,000 employees. Other system integrators with credits are Capgemini (43 credits), Globant (26 credits), and TATA Consultancy Services (7 credits). We didn't see any code contributions from Accenture, Wipro or IBM Global Services. We expect these will come as most of them are building out Drupal practices. For example, we know that IBM Global Services already has over 100 people doing Drupal work.
When we look beyond the top 30 sponsors, we see that roughly 82% of the code contribution on Drupal.org comes from the traditional Drupal businesses. About 13% of the contributions comes from infrastructure and software companies, though that category is mostly dominated by one company, Acquia. This means that the technology and infrastructure companies, digital marketing agencies, system integrators and end-users are not meaningfully contributing code to Drupal.org today. In an ideal world, the pie chart above would be sliced in equal sized parts.
How can we explain that unbalance? We believe the two biggest reasons are: (1) Drupal's strategic importance and (2) the level of maturity with Drupal and Open Source. Various of the traditional Drupal agencies have been involved with Drupal for 10 years and almost entirely depend on on Drupal. Given both their expertise and dependence on Drupal, they are most likely to look after Drupal's development and well-being. These organizations are typically recognized as Drupal experts and sought out by organizations that want to build a Drupal website. Contrast this with most of the digital marketing agencies and system integrators who have the size to work with a diversified portfolio of content management platforms, and are just getting started with Drupal and Open Source. They deliver digital marketing solutions and aren't necessarily sought out for their Drupal expertise. As their Drupal practices grow in size and importance, this could change, and when it does, we expect them to contribute more. Right now many of the digital marketing agencies and system integrators have little or no experience with Open Source so it is important that we motivate them to contribute and then teach them how to contribute.
There are two main business reasons for organizations to contribute: (1) it improves their ability to sell and win deals and (2) it improves their ability to hire. Companies that contribute to Drupal tend to promote their contributions in RFPs and sales pitches to win more deals. Contributing to Drupal also results in being recognized as a great place to work for Drupal experts.
We also should note that many organizations in the Drupal community contribute for reasons that would not seem to be explicitly economically motivated. More than 100 credits were sponsored by colleges or universities, such as the University of Waterloo (45 credits). More than 50 credits came from community groups, such as the Drupal Bangalore Community and the Drupal Ukraine Community. Other nonprofits and government organization that appeared in our data include the Drupal Association (166), National Virtual Library of India (25 credits), Center for Research Libraries (20), and Welsh Government (9 credits).
Infrastructure and software companies play a different role in our community. These companies are less reliant on professional services (building Drupal websites) and primarily make money from selling subscription based products.
Acquia, Pantheon and Platform.sh are venture-backed Platform-as-a-Service companies born out of the Drupal community. Rackspace and AWS are public companies hosting thousands of Drupal sites each. Lingotek offers cloud-based translation management software for Drupal.
The graph above suggests that Pantheon and Platform.sh have barely contributed code on Drupal.org during the past year. (Platform.sh only became an independent company 6 months ago after they split off from CommerceGuys.) The chart also does not reflect sponsored code contributions on GitHub (such as drush), Drupal event sponsorship, and the wide variety of value that these companies add to Drupal and other Open Source communities.
Consequently, these data show that the Drupal community needs to do a better job of enticing infrastructure and software companies to contribute code to Drupal.org. The Drupal community has a long tradition of encouraging organizations to share code on Drupal.org rather than keep it behind firewalls. While the spirit of the Drupal project cannot be reduced to any single ideology-- not every organization can or will share their code -- we would like to see organizations continue to prioritize collaboration over individual ownership. Our aim is not to criticize those who do not contribute, but rather to help foster an environment worthy of contribution.
We saw two end-users in the top 30 corporate sponsors: Pfizer (158 credits) and Examiner.com (132 credits). Other notable end-users that are actively giving back are Workday (52 credits), NBC Universal (40 credits), the University of Waterloo (45 credits) and CARD.com (33 credits). The end users that tend to contribute to Drupal use Drupal for a key part of their business and often have an internal team of Drupal developers.
Given that there are hundreds of thousands of Drupal end-users, we would like to see more end-users in the top 30 sponsors. We recognize that a lot of digital agencies don't want, or are not legally allowed, to attribute their customers. We hope that will change as Open Source continues to get more and more adopted.
Given the vast amount of Drupal users, we believe encouraging end-users to contribute could be a big opportunity. Being credited on Drupal.org gives them visibility in the Drupal community and recognizes them as a great place for Open Source developers to work.
As mentioned above, when community-driven Open Source projects grow, there becomes a bigger need for organizations to help drive its development. It almost always creates an uneasy alliance between volunteers and corporations.
This theory played out in the Linux community well before it played out in the Drupal community. The Linux project is 25 years old now has seen a steady increase in the number of corporate contributors for roughly 20 years. While Linux companies like Red Hat and SUSE rank highly on the contribution list, so do non-Linux-centric companies such as Samsung, Intel, Oracle and Google. The major theme in this story is that all of these corporate contributors were using Linux as an integral part of their business.
The 659 organizations that contribute to Drupal (which includes corporations), is roughly three times the number of organizations that sponsor development of the Linux kernel, "one of the largest cooperative software projects ever attempted". In fairness, Linux has a different ecosystem than Drupal. The Linux business ecosystem has various large organizations (Red Hat, Google, Intel, IBM and SUSE) for whom Linux is very strategic. As a result, many of them employ dozens of full-time Linux contributors and invest millions of dollars in Linux each year.
In the Drupal community, Acquia has had people dedicated full-time to Drupal starting nine years ago when it hired Gábor Hojtsy to contribute to Drupal core full-time. Today, Acquia has about 10 developers contributing to Drupal full-time. They work on core, contributed modules, security, user experience, performance, best practices, and more. Their work has benefited untold numbers of people around the world, most of whom are not Acquia customers.
In response to Acquia’s high level of participation in the Drupal project, as well as to the number of Acquia employees that hold leadership positions, some members of the Drupal community have suggested that Acquia wields its influence and power to control the future of Drupal for its own commercial benefit. But neither of us believe that Acquia should contribute less. Instead, we would like to see more companies provide more leadership to Drupal and meaningfully contribute on Drupal.org.
|1||dawehner||560||84.1%||77.7%||9.5%||Drupal Association (182), Chapter Three (179), Tag1 Consulting (160), Cando (6), Acquia (4), Comm-press (1)|
|3||alexpott||409||0.2%||97.8%||2.2%||Chapter Three (400)|
|4||Berdir||383||0.0%||95.3%||4.7%||MD Systems (365), Acquia (9)|
|5||Wim Leers||382||31.7%||98.2%||1.8%||Acquia (375)|
|6||jhodgdon||381||5.2%||3.4%||91.3%||Drupal Association (13), Poplar ProductivityWare (13)|
|7||joelpittet||294||23.8%||1.4%||76.2%||Drupal Association (4)|
|8||heykarthikwithu||293||99.3%||100.0%||0.0%||Valuebound (293), Drupal Bangalore Community (3)|
|9||mglaman||292||9.6%||96.9%||0.7%||Commerce Guys (257), Bluehorn Digital (14), Gaggle.net, Inc. (12), LivePerson, Inc (11), Bluespark (5), DPCI (3), Thinkbean, LLC (3), Digital Bridge Solutions (2), Matsmart (1)|
|10||drunken monkey||248||75.4%||55.6%||2.0%||Acquia (72), StudentFirst (44), epiqo (12), Vizala (9), Sunlime IT Services GmbH (1)|
|11||Sam152||237||75.9%||89.5%||10.1%||PreviousNext (210), Code Drop (2)|
|12||borisson_||207||62.8%||36.2%||15.9%||Acquia (67), Intracto digital agency (8)|
|13||benjy||206||0.0%||98.1%||1.9%||PreviousNext (168), Code Drop (34)|
|14||edurenye||184||0.0%||100.0%||0.0%||MD Systems (184)|
|15||catch||180||3.3%||44.4%||54.4%||Third and Grove (44), Tag1 Consulting (36), Drupal Association (4)|
|16||slashrsm||179||12.8%||96.6%||2.8%||Examiner.com (89), MD Systems (84), Acquia (18), Studio Matris (1)|
|18||mbovan||174||7.5%||100.0%||0.0%||MD Systems (118), ACTO Team (43), Google Summer of Code (13)|
|20||rakesh.gectcr||163||100.0%||100.0%||0.0%||Valuebound (138), National Virtual Library of India (NVLI) (25)|
|23||mikeryan||150||0.0%||89.3%||10.7%||Acquia (112), Virtuoso Performance (22), Drupalize.Me (4), North Studio (4)|
|24||jhedstrom||149||0.0%||83.2%||16.8%||Phase2 (124), Workday, Inc. (36), Memorial Sloan Kettering Cancer Center (4)|
|27||stefan.r||146||0.7%||0.7%||98.6%||Drupal Association (1)|
|28||bojanz||145||2.1%||83.4%||15.2%||Commerce Guys (121), Bluespark (2)|
|29||penyaskito||141||6.4%||95.0%||3.5%||Lingotek (129), Cocomore AG (5)|
|30||larowlan||135||34.1%||63.0%||16.3%||PreviousNext (85), Department of Justice & Regulation, Victoria (14), amaysim Australia Ltd. (1), University of Adelaide (1)|
We observe that the top 30 contributors are sponsored by 45 organizations. This kind of diversity is aligned with our desire not to see Drupal controlled by a single organization. The top 30 contributors and the 45 organizations are from many different parts in the world and work with customers large or small. We could still benefit from more diversity, though. The top 30 lacks digital marketing agencies, large system integrators and end-users -- all of whom could contribute meaningfully to making Drupal for them and others.
The credit system gives us quantifiable data about where our community's contributions come from, but that data is not perfect. Here are a few suggested improvements:
Like Drupal the software, the credit system on Drupal.org is a tool that can evolve, but that ultimately will only be useful when the community uses it, understands its shortcomings, and suggests constructive improvements. In highlighting the organizations that sponsor work on Drupal.org, we hope to provoke responses that help evolve the credit system into something that incentivizes business to sponsor more work and that allows more people the opportunity to participate in our community, learn from others, teach newcomers, and make positive contributions. We view Drupal as a productive force for change and we wish to use the credit system to highlight (at least some of) the work of our diverse community of volunteers, companies, nonprofits, governments, schools, universities, individuals, and other groups.
Our data shows that Drupal is a vibrant and diverse community, with thousands of contributors, that is constantly evolving and improving the software. While here we have examined issue credits mostly through the lens of sponsorship, in future analyses we plan to consider the same issue credits in conjunction with other publicly-disclosed Drupal user data, such as gender identification, geography, seasonal participation, mentorship, and event attendance.
Our analysis of the Drupal.org credit data concludes that most of the contributions to Drupal are sponsored. At the same time, the data shows that volunteer contribution remains very important to Drupal.
As a community, we need to understand that a healthy Open Source ecosystem is a diverse ecosystem that includes more than traditional Drupal agencies. The traditional Drupal agencies and Acquia contribute the most but we don't see a lot of contribution from the larger digital marketing agencies, system integrators, technology companies, or end-users of Drupal—we believe that might come as these organizations build out their Drupal practices and Drupal becomes more strategic for them.
To grow and sustain Drupal, we should support those that contribute to Drupal, and find ways to get those that are not contributing involved in our community. We invite you to help us figure out how we can continue to strengthen our ecosystem.
We hope to repeat this work in 1 or 2 years' time so we can track our evolution. Special thanks to Tim Lehnen (Drupal Association) for providing us the credit system data and supporting us during our research.
Over the weekend, Drupal 8.2 beta was released. One of the reasons why I'm so excited about this release is that it ships with "more outside-in". In an "outside-in experience", you can click anything on the page, edit its configuration in place without having to navigate to the administration back end, and watch it take effect immediately. This kind of on-the-fly editorial experience could be a game changer for Drupal's usability.
When I last discussed turning Drupal outside-in, we were still in the conceptual stages, with mockups illustrating the concepts. Since then, those designs have gone through multiple rounds of feedback from Drupal's usability team and a round of user testing led by Cheppers. This study identified some issues and provided some insights which were incorporated into subsequent designs.
Two policy changes we introduced in Drupal 8 — semantic versioning and experimental modules — have fundamentally changed Drupal's innovation model starting with Drupal 8. I should write a longer blog post about this, but the net result of those two changes is ongoing improvements with an easy upgrade path. In this case, it enabled us to add outside-in experiences to Drupal 8.2 instead of having to wait for Drupal 9. The authoring experience improvements we made in Drupal 8 are well-received, but that doesn't mean we are done. It's exciting that we can move much faster on making Drupal easier to use.
As you can see from the image below, Drupal 8.2 adds the ability to trigger "Edit" mode, which currently highlights all blocks on the page. Clicking on one — in this case, the block with the site's name — pops out a new tray or sidebar. A content creator can change the site name directly from the tray, without having to navigate through Drupal's administrative interface to theme settings as they would have to in Drupal 7 and Drupal 8.1.
In the second image, the pattern is applied to a menu block. You can make adjustments to the menu right from the new tray instead of having to navigate to the back end. Here the content creator changes the order of the menu links (moving "About us" after "Contact") and toggles the "Team" menu item from hidden to visible.
In Drupal 8.1 and prior, placing a new block on the page required navigating away from your front end into the administrative back end and noting the available regions. Once you discover where to go to add a block, which can in itself be a challenge, you'll have to learn about the different regions, and some trial and error might be required to place a block exactly where you want it to go.
Starting in Drupal 8.2, content creators can now just click "Place block" without navigating to a different page and knowing about available regions ahead of time. Clicking "Place block" will highlight the different possible locations for a block to be placed in.
These improvements are currently tagged "experimental". This means that anyone who downloads Drupal 8.2 can test these changes and provide feedback. It also means that we aren't quite satisfied with these changes yet and that you should expect to see this functionality improve between now and 8.2.0's release, and even after the Drupal 8.2.0 release.
As you probably noticed, things still look pretty raw in places; as an example, the forms in the tray are exposing too many visual details. There is more work to do to bring this functionality to the level of the designs. We're focused on improving that, as well as the underlying architecture and accessibility. Once we feel good about how it all works and looks, we'll remove the experimental label.
We deliberately postponed most of the design work to focus on introducing the fundamental concepts and patterns. That was an important first step. We wanted to enable Drupal developers to start experimenting with the outside-in pattern in Drupal 8.2. As part of that, we'll have to determine how this new pattern will apply broadly to Drupal core and the many contributed modules that would leverage it. Our hope is that once the outside-in work is stable and no longer experimental, it will trickle down to every Drupal module. At that point we can all work together, in parallel, on making Drupal much easier to use.
Users have proven time and again in usability studies to be extremely "preview-driven", so the ability to make quick configuration changes right from their front end, without becoming an expert in Drupal's information architecture, could be revolutionary for Drupal.
If you'd like to help get these features to stable release faster, please join us in the outside-in roadmap issue.
I'd also like to thank everyone who contributed to these features and reviewed them, including Bojhan, yoroy, pwolanin, andrewmacpherson, gtamas, petycomp, zsofimajor, SKAUGHT, nod_, effulgentsia, Wim Leers, catch, alexpott, and xjm.
As the 2016 Summer Olympics in Rio de Janeiro enters its second and final week, it's worth noting that the last time I blogged about Drupal and the Olympics was way back in 2008 when I called attention to the fact that Nike was running its sponsorship site on Drupal 6 and using Drupal's multilingual capabilities to deliver their message in 13 languages.
While watching some track and field events on television, I also spent a lot of time on my laptop with the NBC Olympics website. It is a site that has run on Drupal for several years, and this year I noticed they took it up a notch and did a redesign to enhance the overall visitor experience.
Last week NBC issued a news release that it has streamed over one billion minutes of sports via their site so far. That's a massive number!
I take pride in knowing that an event as far-reaching as the Olympics is being delivered digitally to a massive audience by Drupal. In fact, some of the biggest sporting leagues around the globe run their websites off of Drupal, including NASCAR, the NBA, NFL, MLS, and NCAA. Massive events like the Super Bowl, Kentucky Derby, and the Olympics run on Drupal, making it the chosen platform for global athletic organizations.
Update on August 24: This week, the NBC Sports Group issued a press release stating that the Rio 2016 Olympics was the most successful media event in history! Digital coverage across NBCOlympics.com and the NBC Sports app set records, with 3.3 billion total streaming minutes, 2.71 billion live streaming minutes, and 100 million unique users. According to the announcement, live streaming minutes for the Rio games nearly doubled that of all Olympic games combined, and digital coverage amassed 29 percent more unique users than the London Olympics four years prior. Drupal was proud to be a part of the largest digital sporting event in history. Looking forward to breaking more records in the years to come!
Last week I made a comment on Twitter that I'd like to see Pantheon contribute more to Drupal core. I wrote that in response to the announcement that Pantheon has raised a $30 million Series C. Pantheon has now raised $50 to $60 million dollars of working capital (depending on Industry Ventures' $8.5M) and is in a special class of companies. This is an amazing milestone. Though it wasn't meant that way, Pantheon and Acquia compete for business and my Tweet could be read as a cheap attack on a competitor, and so it resulted in a fair amount of criticism. Admittedly, Pantheon was neither the best nor the only example to single out. There are many companies that don't contribute to Drupal at all – and Pantheon does contribute to Drupal in a variety of ways such as sponsoring events and supporting the development of contributed modules. In hindsight, I recognize that my tweet was not one of my best, and for that I apologize.
Having said that, I'd like to reiterate something I've said before, in my remarks at DrupalCon Amsterdam and many times on this blog: I would like to see more companies contribute more to Drupal core – with the emphasis on "core". Drupal is now relied upon by many, and needs a strong base of commercial contributors. We have to build Drupal together. We need a bigger and more diverse base of organizations taking on both leadership and contribution.
Contribution to Drupal core is the most important type of contribution in terms of the impact it can make. It touches every aspect of Drupal and all users who depend on it. Long-term and full-time contribution to core is not within everyone's reach. It typically requires larger investment due to a variety of things: the complexity of the problems we are solving, our need for stringent security and the importance of having a rigorous review-process. So much is riding on Drupal for all of us today. While every module, theme, event and display of goodwill in our community is essential, contributions to core are quite possibly the hardest and most thankless, but also the most rewarding of all when it comes to Drupal's overall progress and success.
I believe we should have different expectations for different organizations based on their maturity, their funding, their profitability, how strategic Drupal is for them, etc. For example, sponsoring code sprints is an important form of contribution for small or mid-sized organizations. But for any organization that makes millions of dollars with Drupal, I would hope for more.
The real question that we have to answer is this: at what point should an organization meaningfully contribute to Drupal core? Some may say "never", and that is their Open Source right. But as Drupal's project lead it is also my right and responsibility to encourage those who benefit from Drupal to give back. It should not be taboo for our community to question organizations that don't pull their weight, or choose not to contribute at all.
For me, committing my workdays and nights to Drupal isn't the exhausting part of my job. It's dealing with criticism that comes from false or incomplete information, or tackling differences in ideals and beliefs. I've learned not to sweat the small stuff, but it's on important topics like giving back that my emotions and communication skills get tested. I will not apologize for encouraging organizations to contribute to Drupal core. It's a really important topic and one that I'm very passionate about. I feel good knowing that I'm pushing these conversations from inside the arena rather than from the sidelines, and for the benefit of the Drupal project at large.
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