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  Creative Assembly Lines
by Colin Anderson on 06/16/09 06:37:00 am   Expert Blogs   Featured Blogs
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  Posted 06/16/09 06:37:00 am
 
Creative Assembly Lines
 
Assembly Line - Source: http://imagecache.allposters.com/images/pic/FIP/MI-00394-C~Assembly-Line-Ford-Factory-Michigan-Posters.jpg 
 
In the 19th and early 20th centuries, manufacturers had one very large and pressing problem:  how to make enough of their products to satisfy customer demand?

It was a real dilemma.  Until then most manufacturing had been bespoke, or the result of cottage industry.  However, a wealthier population and advancing technology meant there were new opportunities for manufacturers who could make things cheaply and in large numbers.

The solution they came up with was ‘assembly line’ production, as pioneered by Henry Ford at his Detroit automobile plant.  It solved the numbers problem so effectively that assembly line production is still used today - for manufacturing everything from marbles to jet airliners.  It shows no sign of being superseded anytime soon.

As a manufacturer, unless you’re making food, shelter or medicine, you’re building non-essential products.  As game developers we are creating entertainment – a worthy pursuit for sure - but hardly likely to trump the “big three” anytime soon.

This means we’re manufacturing items which consumers (gamers, listeners, viewers, etc.) might like, but which are not actually essential to them.  In contrast to food, shelter or medicine, they're unlikely to buy our products out of sheer necessity any time soon.  They're only going to consider buying them if they want them.  And that, in a nutshell, describes the problem facing every creative media business in the world right now: none of us know what we really want until we see it. This makes games - just like books, television, film and music – a hit driven industry.

Manufacturers of 21st century entertainment - such as computer game developers - face an altogether different challenge to their 20th century counterparts.  Duplication is no longer an issue.  A single copy of a product can be duplicated thousands or even millions of times and then distributed globally without so much as a single forklift truck bothering a pallet of anything.

So, since almost every form of media can now be reproduced and distributed digitally, the primary concern for creative media companies becomes even more focused on the quality of the product itself, rather than its route to market.  There's little advantage to be had from applying saturation levels of distribution and marketing to mediocre products any more.  Specifically, any entertainment company with a long-term vision must consider how to create "hits" consistently – repeatedly, and on an ongoing basis.

If Henry Ford’s Detroit automobile factory was the answer to the manufacturing problems of the 20th century, what might its 21st century equivalent look like: a “Creative Assembly Line”?  

Can a company be consistently creative while still maintaining its productivity?  If so, how would a system capable of delivering “hits” repeatedly actually work?

After all, one without the other has no value.  Being creative is fine – but if you never release anything, you'll eventually run out of money and deprive the world of your genius.  Similarly, generating lots of products that offer the world nothing new is equally worthless.

The challenge facing all creative media businesses today is to establish a system that balances their creativity alongside productivity.  Since Denki was set up, we’ve been carefully defining our own system called (oddly enough),  “The Denki Difference”.  It’s still very much a work-in-progress at the moment, and is likely to remain so for as far ahead as I can see; but, in an endeavour to make sure we’re heading in the right direction, I went looking for examples of systems people have used to create a balance between these traditional opponents over the years.  
 
Infinite Monkeys - Source: http://www.sicklittlemonkeys.com/hundredthmonkeylarge.jpg

The first system that caught my attention was the “Infinite Monkeys” approach.  Simply cram huge numbers of unskilled workers into a room, give them appropriate tools, and let them get on with it.  The theory goes that they’ll deliver a hit - sooner or later.  Probably.  Almost certainly.  One day...  OK, so nice theory - but perhaps not so good in practice.  For one thing, they’re still going to need paid regardless - and the amount of office space required could be staggering.  It's unlikely investors would line up to bankroll this approach.

So let’s refine this process a little.  Replace the unskilled workers with a finite number of highly skilled workers perhaps? This would work better, but it still has limitations.  It’s not that far from what most developers use today.  
 
Demand delivery at a certain time and you’ll get something - but the quality can’t be guaranteed.  If you want that you still require an indefinite, and most likely large, amount of time – perhaps not as much as before, but definitely more than your backers are likely to tolerate.

But let's not forget - the underlying quality of the end product is absolutely fundamental to the viability of any entertainment businesses.  A half-baked product, ready on time is almost as worthless as having the best game ever hitting Beta just in time for the end of the world.

What we all need - not just in games, but across creative media - is a way to deliver the highest quality product; consistently, and within a commercially realistic timescale (and therefore budget).  

I’m convinced it can be done, because it’s been done before.  From what I've learned it seems to come down to two factors – people and process.  I’m deliberately (and controversially for sure) omitting ideas from that list.

Denki is already a long way down the road to proving how this works in practice, but we’re still some way from drawing any meaningful conclusions about our success (or otherwise).  Our first two games to be built using this approach are underway, so I’ll be sure to write about the lessons from that once we have some tangible results.  In the meantime, let me point you towards the inspiration I used.

There are a few examples of companies who have delivered a variety of hits, consistently, over long periods.  The TV and music industries aren’t exactly bursting with them, but they do exist.  Companies such as HBO, Gerry Anderson Studios and even Stock Aitken Waterman all qualify.  Sadly though, they’re all less than perfect analogies for various reasons.  Either they focus on one specific area (puppets) or despite commercial success their music lacks long-term credibility (and offends the limits of good taste!)

What I went looking for were companies that sustained commercial success over a long period using different teams and entirely new concepts – not just more of the same – and yet still managed to create works of long-term artistic merit.  There are two absolute crackers: Motown Records and Pixar Animation Studios.

Both companies display similar attributes.  They have had multiple hits.  They're not only critically acclaimed, but enormously popular with audiences.  They both have multiple teams (or groups) working internally on new projects across a variety of 'styles'.
 
Hitsville U.S.A. - Source: http://static.guim.co.uk/sys-images/Guardian/Pix/pictures/2008/12/23/1230053672586/Gallery-Motown-at-50--Hit-033.jpg 

If you look at any history of Motown, one word which crops up time and time again is 'factory' - but not in any negative sense.  The whole business was run as a hits factory, pumping out record after record.  Yet, despite this relentless productivity they delivered over 110 top tens in a ten year period - that's almost one a month: for an entire decade!

Berry Gordy, Motown's founder, applied the same principle of quality to every aspect of the production process.  He used dedicated songwriters.  He brought in the best local musicians for recordings rather than the artists themselves.  He created ‘artist development’ to coach his young stars on how to act, behave and present themselves.  

Better yet, he held regular weekly meetings to review all of the tracks being worked on and to assess them against the current top five.  Any song which he felt wasn’t up to scratch, or wouldn’t be received well in the charts, was sent back for more work.

Some of the company’s biggest hits, including ‘I Heard It Through The Grapevine’ were sent back several times to be reworked.  Many would say that takes serious courage; but the alternative - letting something half-baked through - is actually the more reckless decision in any entertainment company.

Pixar Animation Studios - Source: http://upload.wikimedia.org/wikipedia/commons/thumb/0/0c/Pixar_animation_studios1.png/800px-Pixar_animation_studios1.png 
 
Pixar has been similarly successful.  Ten movies in just over a decade, grossing more than $2.5 billion, giving them the industry’s highest average.

Pixar’s website outlines their process for pitching, designing, producing and polishing a movie.  It echoes Motown’s process closely.  Quality control throughout, and the courage to send it back at any point if it’s not good enough.

Pixar’s approach highlights another key aspect of a successful ‘creative assembly line’: it’s not about the original idea - it’s all about the people and the process.  Ed Catmull, who’s now the president of Disney-Pixar, encapsulates it very neatly: "If you give a good idea to a mediocre team they will screw it up; if you give a mediocre idea to a great team they will either fix it or throw it away and come up with something that works."

For both Motown and Pixar, the important aspects were getting the right teams in place - then creating a process which ensured each and every product received the attention of experts.  If it didn’t meet expectations, it was sent back - as often as necessary.

This turns one of the basic assumptions of the games business on its head: that the idea is the key to success.  If these examples of creative factories prove anything to me it’s that the team determines the eventual quality of the product, not the idea.  How else can one explain why a film about a rat with culinary aspirations generates over $620m, or a film about a robot litter picker makes over $530m (and picks up an Academy Award!)

There are other examples out there from the television, movie and music sectors, but for me these two companies perfectly encapsulate the concept of ‘creative assembly lines’ and suggest the eventual form a solution to the challenges facing 21st century manufacturing may take.

So what about the games industry?  Who would you rate as a hit factory in the games world?  Nintendo's the most obvious example, but who else gets your vote?
 
 
Comments

Glenn Storm
16 Jun 2009 at 11:07 am PST
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"People and process". Very well said, Colin. This is a subject I've been keenly interested in for a while. You're reminding me of an excellent book on the subject: Organizing Genius: The Secrets of Creative Collaboration (Bennis/Biederman), where they describe a similar process used in wildly varying settings to get remarkable results from groups of creative people, sometimes against all odds.

I can remember a couple of example projects they site in this book; Disney's first theatrical full-length (and color) animated feature Snow White and The Manhattan Project, just to give you an idea of the breadth of their definition of creativity. And they all used a very similar process.

Very interesting to see how the same principles were used: gather the best people you can, remove them from the outside world and distractions, "shelter" them from outside influences and let them go. I'm brutally paraphrasing here, but you get the idea. I think you would like to take a look at this book.

Amazon link: http://www.amazon.com/Organizing-Genius-Warren-Bennis/dp/0201339897


Mac Senour
16 Jun 2009 at 11:36 am PST
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People are valuable? I'm sure Ray Krasser of Atari who said something like: "This is silicon Valley, I can find programmers on every block, I could make them game programmers". Or the CFO at one of my last employers: "You have not said anything that makes me think I can't take any programmer and make them a game programmer".

Neither company has done well and at the heart its this idea that entire game development teams are interchangeable with others that can perform the same job functions. It might be as simple as these people being unable or unwilling to understand what a game programmer actually does that's different or unique.

Mac

I talk about teams and how they work in my blog:

http://aboutmakinggames.blogspot.com/

Bart Stewart
16 Jun 2009 at 12:14 pm PST
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I was involved in college with a group of people who turned out to be not only very creative but motivated as well. Watching their accomplishments taught me several lessons about achievement that I've since seen duplicated -- or not -- throughout my own professional career:

* Small teams (< 10 people) are the most effective. Any larger and coordination/administration costs start swamping actual results.
* Interdisciplinary teams are usually the most creative and productive.
* A great team is not enough to achieve great results: they need a specific challenge, and they need to be focused on that challenge.
* Great teams have one high-charisma person who leads. Even if they're wrong sometimes, they keep the group moving constantly toward results.

I don't know if they're structured in those ways, but from what I've read it would seem that Valve is pretty close to being a "Pixar of the game development industry."

David Thomson
17 Jun 2009 at 2:11 am PST
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@Bart: I don't necessarily agree that the leader needs to be 'high-charisma' - I think this is one of those common myths. The key portion is the fact that 'they keep the group moving constantly toward results' - you can build and maintain momentum without being the stereotypical charismatic individual the media oh-so-loves to portray. :-)

Colin Anderson
17 Jun 2009 at 8:28 am PST
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Thanks for the insights, feedback, opinions and links folks - keep 'em coming! It's great to hear what others make of Denki's take on things. I've ordered the Organizing Genius book for the Denki library as we hadn't heard of that one before, so thanks for the heads-up.

Bart Stewart
17 Jun 2009 at 10:10 am PST
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@David: I wouldn't disagree with you that it's possible for a group to be productive whose leader wasn't a high-wattage type.

I'm simply reporting my personal experience in observing especially productive groups, which has been that they do tend to have one charismatic individual who's particularly good at moving a group toward a goal. They say, "Follow me!" and others do.

The trick is making sure they aren't leading the group off a cliff. :)

Joel Bennett
18 Jun 2009 at 1:52 pm PST
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@Bart: I think you are right about Valve. I'd say Blizzard would also be a pretty good example of a company that isn't afraid to 'throw things back' (despite hordes of rabid fans awaiting whatever it is they produce). Both these companies seem to have the attitude that 'if the cake isn't done, don't pull it out of the oven' (as opposed to other companies that have the mentality of 'get the cake out of the oven whether it's done or not, its time is up and there's something else coming in!').

Bob dillan
18 Jun 2009 at 8:49 pm PST
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The truth is almost ALL of the best developers were software engineers or highly technical people:

Doom = John carmack
Sims = Will wright
God of war = David jaffe
etc, etc.

And other un-named members of those large teams. Talent matters but only in so much that the team knows what makes a good game, we've all seen plenty of bland games where the development team has little idea what makes a good game, they are often very hit and miss (gas powered games comes to mind) they often border on greatness with some successes but not as much as they could be if they hadn't pushed their games out the door before they were ready.

The real truth is, making games requires engineering knowledge, but also the knowledge of what works and what doesn't. If human beings were smarter less people could do the whole game themselves, the more people you have working on a game, the more difficult it is to keep quality consistent throughout each and every aspect of the game. We've all played games that have had developer discontinuities in them that show the rough spots in the development of the game.

The real problem comes down lack of time, vision or funds. Valve's keeping the same people on the same team together throughout many projects allows the team to grow, instead of just a bunch of replacable dev's looking for their next gig.

Mohit Punia
28 Jun 2009 at 11:23 pm PST
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@Bart & Joel
Yeah valve would have fit perfectly, especially because they have rejected not up to mark content (Initial version of HL, TF2 etc.,) in the past but very recent release tell otherwise (L4D). L4D was fun to play but it was not polished, it really felt like MOD than a game.

A really great article to read.

Colin Anderson
29 Jun 2009 at 12:39 am PST
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Filipe and Gabriel (AKA Badger and GEvan) have posted an excellent follow-up to this blog. It expands on some of the points, highlights additional aspects I hadn't considered, and provides good practical examples from their own development experiences. You can find it here:

http://www.gamasutra.com/blogs/FilipeTeixeira/20090627/2153/Production_or_Destru
ction__A_quick_guide_for_project_management.php

One of their key observations is: "Don’t try to do the best product in the market ever; just do the best you can do. Otherwise, you’ll always be focusing in other people’s strengths and successes that may or may not be your own."

I think there's another whole discussion to be had just around that point. I might stick it on my "To Blog" list for later, as I suspect it could lead to a whole load of valuable insights.

Robert Allen
30 Jul 2009 at 9:51 am PST
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Mohit hit the nail on the head regarding Valve. They've lost their way. Aside from the L4D debacle, there's the continued inability to figure out what to do with regards to accomplishments and weopon drops in TF2, and we're starting to see some truly bad games creep into the lineup. Witness the $50 turd known as Velvet Assassin.

Joshua Kermond
6 Aug 2009 at 1:07 pm PST
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@Robert Allen
From what I understand Valve had nothing to do with Velvet Assassin. It was published by Southpeak (by way of Gamecock) and developed by Replay Studios. http://en.wikipedia.org/wiki/Velvet_Assassin

Colin Anderson
23 Aug 2009 at 11:47 pm PST
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One of the significant characteristics I noticed about Pixar when I was researching them for this blog was their willingness to "do whatever it takes" to keep their creative team together.

When it became apparent that they were running out of cash, and Steve Jobs' patience was wearing thin funding them, they turned to creating TV commercials to buy them a stay of execution.

At the time it was viewed by many as "beneath them" - they were a pioneering, Oscar-winning, computer graphics studio with aspirations to do a full-length computer animated film - but in retrospect Lasseter and others recognise how important this episode was in preparing the studio for Toy Story. In essence, they delivered 81 mini-movies before moving on to Toy Story, all of which helped not only keep the creative team together but refine their production process too.

For me there are clear parallels between this situation and studios in our own industry who have to take on "work-for-hire" in order to fund their aspirations to make original games.

Anyway, I was recently sent a link that documents some of these commercials. What's most striking about them is how "Pixar" they are - all the elements people love in Pixar's movies are already here in minature:

http://www.slashfilm.com/2009/07/22/pixars-television-commercials/

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