Tags: director

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Code (p)reviews

I’m not a big fan of job titles. I’ve always had trouble defining what I do as a noun—I much prefer verbs (“I make websites” sounds fine, but “website maker” sounds kind of weird).

Mind you, the real issue is not finding the right words to describe what I do, but rather figuring out just what the heck it is that I actually do in the first place.

According to the Clearleft website, I’m a technical director. That doesn’t really say anything about what I do. To be honest, I tend to describe my work these days in terms of what I don’t do: I don’t tend to write a lot of HTML, CSS, and JavaScript on client projects (although I keep my hand in with internal projects, and of course, personal projects).

Instead, I try to make sure that the people doing the actual coding—Mark, Graham, and Danielle—are happy and have everything they need to get on with their work. From outside, it might look like my role is managerial, but I see it as the complete opposite. They’re not in service to me; I’m in service to them. If they’re not happy, I’m not doing my job.

There’s another aspect to this role of technical director, and it’s similar to the role of a creative director. Just as a creative director is responsible for the overall direction and quality of designs being produced, I have an oversight over the quality of front-end output. I don’t want to be a bottleneck in the process though, and to be honest, most of the time I don’t do much checking on the details of what’s being produced because I completely trust Mark, Graham, and Danielle to produce top quality code.

But I feel I should be doing more. Again, it’s not that I want to be a bottleneck where everything needs my approval before it gets delivered, but I hope that I could help improve everyone’s output.

Now the obvious way to do this is with code reviews. I do it a bit, but not nearly as much as I should. And even when I do, I always feel it’s a bit late to be spotting any issues. After all, the code has already been written. Also, who am I to try to review the code produced by people who are demonstrably better at coding than I am?

Instead I think it will be more useful for me to stick my oar in before a line of code has been written; to sit down with someone and talk through how they’re going to approach solving a particular problem, creating a particular pattern, or implementing a particular user story.

I suppose it’s really not that different to rubber ducking. Having someone to talk out loud with about potential solutions can be really valuable in my experience.

So I’m going to start doing more code previews. I think it will also incentivise me to do more code reviews—being involved in the initial discussion of a solution means I’m going to want to see the final result.

But I don’t think this should just apply to front-end code. I’d also like to exercise this role as technical director with the designers on a project.

All too often, decisions are made in the design phase that prove problematic in development. It usually works out okay, but it often means revisiting the designs in light of some technical considerations. I’d like to catch those issues sooner. That means sticking my nose in much earlier in the process, talking through what the designers are planning to do, and keeping an eye out for any potential issues.

So, as technical director, I won’t be giving feedback like “the colour’s not working for me” or “not sure about those type choices” (I’ll leave that to the creative director), but instead I can ask questions like “how will this work without hover?” or “what happens when the user does this?” as well as pointing out solutions that might be tricky or time-consuming to implement from a technical perspective.

What I want to avoid is the swoop’n’poop, when someone seagulls in after something has been designed or built and points out all the problems. The earlier in the process any potential issues can be spotted, the better.

And I think that’s my job.

Progressive web app store

Remember when Chrome developers decided to remove the “add to home screen” prompt for progressive web apps that used display: browser in their manifest files? I wasn’t happy.

Alex wrote about their plans to offer URL access for all installed progressive web apps, regardless of what’s in the manifest file. I look forward to that. In the meantime, it makes no sense to punish the developers who want to give users access to URLs.

Alex has acknowledged the cart-before-horse-putting, and written a follow-up post called PWA Discovery: You Ain’t Seen Nothin Yet:

The browser’s goal is clear: create a hurdle tall enough that only sites that meet user expectations of “appyness” will be prompted for. Maybe Chrome’s version of this isn’t great! Feedback like Ada’s, Andrew’s, and Jeremy’s is helpful is letting us know how to improve. Thankfully, in most of the cases flagged so far, we’ve anticipated the concerns but maybe haven’t communicated our thinking as well as we should have. This is entirely my fault. This post is my penance.

It turns out that the home-screen prompt was just the first stab. There’s a really interesting idea Alex talks about called “ambient badging”:

Wouldn’t it be great if there were a button in the URL bar that appeared whenever you landed on a PWA that you could always tap to save it to your homescreen? A button that showed up in the top-level UI only when on a PWA? Something that didn’t require digging through menus and guessing about “is this thing going to work well when launched from the homescreen?”

I really, really like this idea. It kind of reminds me of when browsers would flag up whether or not a website had an RSS feed, and allow you to subscribe right then and there.

Hold that thought. Because if you remember the history of RSS, it ended up thriving and withering based on the fortunes of one single RSS reader.

Whenever the discoverability of progressive web apps comes up, the notion of an app store for the web is inevitably floated. Someone raised it as a question at one of the Google I/O panels: shouldn’t Google provide some kind of app store for progressive web apps? …to which Jake cheekily answered that yes, Google should create some kind of engine that would allow people to search for these web apps.

He’s got a point. Progressive web apps live on the web, so any existing discovery method on the web will work just fine. Remy came to a similar conclusion:

Progressive web apps allow users to truly “visit our URL to install our app”.

Also, I find it kind of odd that people think that it needs to be a company the size of Google that would need to build any kind of progressive web app store. It’s the web! Anybody can build whatever they want, without asking anyone else for permission.

So if you’re the entrepreneurial type, and you’re looking for the next Big Idea to make a startup out of, I’ve got one for you:

Build a directory of progressive web apps.

Call it a store if you want. Or a marketplace. Heck, you could even call it a portal, because, let’s face it, that’s kind of what app stores are.

Opera have already built you a prototype. It’s basic but it already has a bit of categorisation. As progressive web apps get more common though, what we’re really going to need is curation. Again, there’s no reason to wait for somebody else—Google, Opera, whoever—to build this.

Oh, I guess I should provide a business model too. Hmmm …let me think. Advertising masquerading as “featured apps”? I dunno—I haven’t really thought this through.

Anyway, you might be thinking, what will happen if someone beats you to it? Well, so what? People will come to your progressive web app directory because of your curation. It’s actually a good thing if they have alternatives. We don’t want a repeat of the Google Reader situation.

It’s hard to recall now, but there was a time when there wasn’t one dominant search engine. There’s nothing inevitable about Google “owning” search or Facebook “owning” social networking. In fact, they both came out of an environment of healthy competition, and crucially neither of them were first to market. If that mattered, we’d all still be using Yahoo and Friendster.

So go ahead and build that progressive web app store. I’m serious. It will, of course, need to be a progressive web app itself so that people can install it to their home screens and perhaps even peruse your curated collection when they’re offline. I could imagine that people might even end up with multiple progressive web app stores added to their home screens. It might even get out of control after a while. There’d need to be some kind of curation to help people figure out the best directory for them. Which brings me to my next business idea:

Build a directory of directories of progressive web apps…