This extract from Baldur’s new book is particularly timely in light of the twipocalypse.
Number one:
Do things in the most straightforward way possible. It’s easy to fall into the trap of clever solutions, or clever applications of technology, or overbuilding something because you’re anticipating the future. Don’t do it. You will hate yourself for it later when you have to maintain it.
Even when each new layer of complexity starts to bring zero or even negative returns on investment, people continue trying to do what worked in the past. At some point, the morass they’ve built becomes so dysfunctional and unwieldy that the only solution is collapse: i.e., a rapid decrease in complexity, usually by abolishing the old system and starting from scratch.
I keep seeing Single-Page-Apps with huge JS files that only, in terms of concrete User Experience (UX) benefits, deliver client-side validation of forms plus analytics. Apps rarely leverage the potential of a Single-Page-App. It’s still just the same ‘click, wait for load’ navigation cycle. Same as the one you get with Multi-Page-Apps. Except buggier and with a much slower initial loading time.
When you look at performance, cross-platform and mobile support, reliability, and accessibility, nearly every Single-Page-App you can find in the wild is a failure on multiple fronts.
Replacing those with even a mediocre Multi-Page-App is generally going to be a substantial win. You usually see improvements on all of the issues mentioned above. You get the same general UX except with more reliable loading, history management, and loading features—provided by the browser.
Before you dismiss Baldur as a hater based on what I’ve just quoted, you should really read the whole article. The issue he points to is not with the technical architecture of single page apps, but with management.
Single-Page-Apps can be fantastic. Most teams will mess them up because most teams operate in dysfunctional organisations.
A lot of what he says really resonates with me. Over and over again I’ve seen projects where the technical decison around which monolithic client-side JavaScript framework to use has been made even before a problem has been defined.
Baldur’s conclusion chimes a lot with what I’ve been saying in conference talks this year: the biggest challenges facing the web are not technical in nature.
The biggest hindrance to the web’s progress isn’t non-expert developers, tooling, libraries, Single-Page-Apps, or Multi-Page-Apps.
It’s always humans.
The paradox of performance:
This era of incredibly fast hardware is also the era of programs that take tens of seconds to start from an SSD or NVMe disk; of bloated web applications that take many seconds to show a simple list, even on a broadband connection; of programs that process data at a thousandth of the speed we should expect. Software is laggy and sluggish — and the situation shows little signs of improvement. Why is that?
Because we prioritise the developer experience over the user experience, that’s why:
Although our job is ostensibly to create programs that let users do stuff with their computers, we place a greater emphasis on the development process and dev-oriented concerns than on the final user product.
We would do well to heed Craig’s observations on Fast Software, the Best Software.
If you employ a hack, don’t be so ashamed. Don’t be too proud, either. Above all, don’t be lazy—be certain and deliberate about why you’re using a hack.
I agree that hacks for prototyping are a-okay:
When it comes to prototypes, A/B tests, and confirming hypotheses about your product the best way to effectively deliver is actually by writing the fastest, shittiest code you can.
I’m not so sure about production code though.