Personal Reading

Scrum vs. The Time Zone

Starred Items in Google Reader - Sun, 03/25/2012 - 9:20am

I had a call from a prospective customer about a month ago — let’s call him “Bob” — asking for advice about rolling out Scrum at his organization.  It didn’t go well.  I guess I shouldn’t have been surprised that it didn’t go well because Bob started by asking pointedly, “are you one of those strict, dogmatic Scrum guys?”  The answer was and still is “no.”  (It turns out that Bob had contacted several other Scrum coaches in the Northeast US, discussed his problem, and since he heard the same answer each time, assumed “dogma.”)

Bob is a fairly senior manager at a large financial services institution.  Like most large institutions like this, their software development organization is geographically distributed across time zones and national borders.  Bob’s struggle is rolling out the Scrum process to the 4 or 5 teams he’s responsible for.  One of his biggest motivators is cutting out all the wasted time spent writing requirements documents.  Bob wants to be Agile and understands the benefits of favoring “working software over comprehensive documentation.” 
   
By this point in my conversation with Bob, I’m thinking that this sounds great and that it’s a fairly straightforward Scrum coaching engagement.  But then Bob drops the bomb — “my managers, business analysts, and architects are in New York and all my developers are in Bangalore.  How do I make Scrum work?” 

Ouch!  That’s hard.

Part of why I say that I’m not a “dogmatic Scrum guy” is that I (like many of my peers in the Scrum community) think less and worry less about whether you’re doing Official Approved Standard By-the-book Scrum and more about 1) are you delivering high-quality, working software and 2) how efficiently are you delivering high-quality, working software.  It’s “Acceptable Scrum vs. High-Performance Scrum.”  It takes practice and there’s almost always room for improvement.
   
High-performance Scrum teams have great communication.  Whether they sit in the same room or they do lots of Skype and instant messages — they’ve figured out how to communicate.  Most importantly, they’ve figured out how to communicate in real time.  If a developer needs to clarify the acceptance criteria for a PBI, that developer needs nearly immediate access to either the Product Owner (PO) or a Business Analyst (BA) who will have the answer.  If they don’t have fairly quick access, they either wait for the answer causing a potential delay or, worse yet, they build the wrong thing while they’re waiting for the official answer potentially causing waste and rework.  The ability to have lots of quick, informal interactions between the PO/BA and the developers is what allows you to break away from comprehensive, Waterfall-style requirements documents and go to the lightweight requirements that you see used by Scrum teams. 
   
Bob’s New York-to-Bangalore problem is deadly because the two halves of the team(s) are practically never awake at the same time.  Worse yet, standard business hours don’t overlap at all.  There is practically zero opportunity to interact during business hours.  This means that almost any question is going to take a minimum of 24 hours to get an answer.  Plus, when the two parts of the team do interact, unless one team is entirely composed of “morning people” and the other team is completely composed of “night owls”, no one is ever feeling mentally fresh. Someone’s always up early or up late.  Someone’s either just getting going with work and someone’s always just exhausted and ready to head home.  Scheduling those Sprint Planning, Sprint Review, and Sprint Retrospective meetings is going to be a trick, too.

New York business hours vs. Bangalore business hours. 

Apart from the time zone problem, this setup is nearly guaranteed to breed an “us vs. them” mode of thinking between the two halves of the team.  In Scrum, the Team should have all the skills it needs to deliver the required functionality.    Even though it’s supposed to be *one team*, it’s way too easy to describe it as the “US team” and the “India team”.  (For those of you who are following along and counting at home, that’d be two teams, not one.)

Bob’s options aren’t great.  He’s really only got one option: find a way to put the Product Owner and Business Analysts in the same time zone as the developers.  Not surprisingly, Bob’s New York-based crew wasn’t especially interested in moving to India and, even if the developers in Bangalore wanted to move to New York, the immigration issues would be beyond daunting.  His team members can’t communicate properly and, because of it, his group is going to have to keep on writing those requirements documents.  It’s not a “dogmatic Scrum” problem, it’s a shape of the Earth problem. 

That wasn’t the answer that Bob wanted to hear. 

(…and that pretty much wrapped it up for working with Bob.)

-Ben

 

– Looking for help adopting Scrum at your company?  Are you already doing Scrum but want to become one of those “high-performance Scrum” teams?  Drop us a line at info@benday.com

Categories: Personal Reading

Have Arrington and Conway screwed up big time with their investment in Highlight?

Starred Items in Google Reader - Mon, 03/05/2012 - 1:20am

Paul Davison, left, shows off a stealth app at a SF geek party

Tonight I’m getting message after message that friend after friend has joined Highlight (the photo above is of Paul Davison showing it off to some of its first users back in December on the day it launched into a closed beta). What is Highlight? Well, two weeks ago, in the Next Web, I named it as one of two apps that will “win” SXSW.

What is it? It’s one of a new band of companies trying to own the “real time people discovery space.” Crunchbase says Highlight is a mobile ambient awareness app. I believe we’ll see lots more of these kinds of apps over the next few years and, even, Google is rumored to be building new kind of wearable monitors to use apps like these.

Just for completeness, the competitors are Glancee, Kismet, Sonar, and Ban.jo with more coming this week (by the end of the week I’ll write up a more complete analysis of the competitors, since most of these companies, including Highlight, will ship major updates to their apps this week — I’m sure I won’t be the only one, either, given the attention these things are getting).

Why? Well, it has been picked by not just me as the “SXSW hotness” but also by Mashable, by Techcrunch, and others. Mashable’s founder, Pete Cashmore, in an article on CNN, named it “Scariest Tech Trend.” Mike Arrington and Ron Conway liked it so much (or their fund partners did, anyway) that they invested in it. Or, more accurately, their funds SV Angel (CrunchBase entry for SV Angel) and CrunchFund (CrunchBase’s entry for CrunchFund) did, along with Benchmark Capital (CrunchBase’s entry for Benchmark).

So, let’s dig into the hype and anti-hype and see if Ron Conway and Mike Arrington are going to either lose all their money or have just backed the next big thing?

There are a bunch of different ways to look at this:

1. Virality coefficient. How often is the user base doubling? How likely is it to keep doubling? (I was at the first party that Highlight was shown off at, back in December. I saw it go through almost an entire party in just an hour the virality coefficient was so high. It made such an impression on me that I even shot a photo of Paul showing it off.
2. Competitive pressures. Will a competitor kick their behind unexpectedly? Will philosophical choices its founders make derail it the way Gowalla was derailed by choices its founders made?) How is it differentiated?
3. Market window optimization. In this case, this kind of app will only do well in three places: San Francisco, New York, and SXSW. That means that if they don’t rock and roll at SXSW and their competitors do they will be at a HUGE disadvantage. Brian Solis (analyst and social media guru at Altimeter Group) just told me he’s picked Highlight as the app he’s going to use at SXSW. Many others are saying the same thing.
4. Haters. All good products have haters. Remember when Woz and Jobs started the PC business? Their bosses thought they were nuts. Even one of their co-founders thought they were nuts (he quit Apple after a few days and sold his share for a very small amount of money). Every good consumer technology has haters. Every single one. It’s a precondition.
5. Smartness of entrepreneur. I’ve spent time with almost all the entrepreneurs who are doing companies in this space and Paul has made a huge impression on me. So much so that I cancelled one evening of parties just to spend four hours with him at his offices in San Francisco one evening to get a better sense of what he is doing that the other entrepreneurs aren’t. This is an intangible that’s hard to describe, but I’ll try to in the rest of this blog.

I’ve been using these apps for a while now, and here’s how they will be judged. In other words, here’s how we’ll be able to track if Arrington and Conway screwed up by investing in Highlight. Others will announce funding this week, I’m hearing, by other investors. Two $64,000 questions for the investors:

1. Will this category keep doubling in users? I think it will. I’ll try to explain why later.
2. Will Highlight (or one of its competitors) dominate in such a way that it gets rid of all of the other competitors? I think so, more later as we dive into what I’m already seeing happen.

Some things. You might say it’s too early for me to call the game. I don’t think that’s the case at all. I’ve watched consumer apps on the Internet compete for quite some time (Israeli investor Yossi Vardi says I was the first person to have a website about ICQ back in 1996, for instance, and that was the hottest new consumer app of that year. It eventually sold to AOL for about $400 million — it had competitors, including one from Microsoft but because it was doubling in users every few days the others could never catch up. I predict that’s already happening in Highlight’s case).

Have you ever thought about a doubling penny. You know, today you have one penny, tomorrow, two, the day after that, four, and so on and so forth? I have. It’s how these things work. The first app to double 27 times wins the lottery. Everyone after that will seem lame in comparison. That’s true whether you are looking at Twitter (it had competitors), Facebook (it had competitors), Pinterest (it has competitors already), GroupOn (it has dozens, if not hundreds, of competitors). The first one to double and get into that “exponential growth area” wins. Period. It’s really hard to overtake the market leader once it has even a few “doubles” of lead.

It is especially true when you consider that users aren’t all the same. For instance, once you get someone like Dave McClure to join your service (he joined Highlight today) that matters a lot more than if someone who isn’t a well connected tech influencer in Silicon Valley joins). Just the facts of life. Twitter took off after Leo Laporte started talking about it (he’s on Glancee, by the way, which I noticed when I drove by Leo’s house in Petaluma last night — we were attending my son’s play at Petaluma High School. That makes sense cause Glancee is on Android and Leo is an Android fan. More on platform choices later, that could be one way that Arrington and Conway have screwed up).

So, let’s take on the five ways these apps will be judged by the marketplace.

Virality. I’m watching all of these apps in a very specific market: San Francisco. In my experience if you do not win San Francisco’s geeks you won’t win the world-wide marketplace. This is true of nearly every interesting consumer app that’s come along lately, and explains why even Spotify, which was started in Europe, handed out beta codes to lots of San Francisco insiders nearly two years before it launched in the United States. In this case Highlight is winning. It is spreading faster, and quicker, through the influential San Francisco crowd than any of its competitors are. Now, I’m sure that Banjo and Sonar will cry that I’m forgetting about them. No, I’m not. Those two aren’t really the same kind of app that Glancee and Highlight are and, anyway, those two are NOT getting the insiders excited and are NOT seeing growth that Highlight is amongst the insiders I track. They do have more users (about 600,000 vs. about 20,000) but Highlight is doubling a lot faster and is getting everyone energized. There’s a whole bunch of reasons for that that I’ll go into in a sec.

Competition. Here I look at the philosphy of each product. Sonar, for instance, shows you a list of every place near you and shows you how many people have checked in on Foursquare at each place. Useful, but not nearly as useful as Highlight. The reason I called Brian Solis tonight, for instance, is because one of his checkins were shown on both Sonar and Banjo. The problem was that he was back home. This does not happen on Highlight since Highlight ONLY shows me when someone is within 50 yards of me and only in real time. Also, Highlight shows a little map of where I was when I crossed paths with someone, which again verifies what time and what place we were at. This is a HUGE differentiator. Compare to Kismet and Glancee. They feel that people will be freaked out by seeing where they met someone. In my experience they have made the wrong philosophical choice in order to cowtow to perceived market “freakedness.” Here’s the thing these entrepreneurs didn’t count on: users will change their behavior if they are given something in return. They will, gasp, even choose to do something “freaky.”

In Kismet, and Banjo’s case, they show people who have explicitly checked in, either on their service, or on Foursquare, in Banjo’s case. But this is actually more stalkerish than the “scarier” Highlight. Think about it. If you are a woman and are scared about being stalked by someone, Highlight only shows you to people who are already within 50 yards. The others show you to people miles away who might all of a sudden start “following” you online. It’s amazing how easy it is, by the way, to follow someone and figure out where they are by what they Tweet, Foursquare, Facebook, or put on services like Foodspotting or Yelp.

Highlight, even though it “seems” more “freaky” when you first hear about it, is the least freaky of the group. After spending time with Paul Davison, I got why: he spent a lot of time making sure that women feel comfortable on the service. Indeed I’m seeing quite a good percentage of women on the service and the ones I’ve asked say they enjoy it so far. Techcrunch’s Alexia Tsotsis backs this up, too, by saying “I like it” even while writing some feedback about how it could be made less freaky.

It is my experience that Highlight is beating the competition EXCEPT in one way: cross platform availability. Android users are pissed that Highlight isn’t available to them and are pushing Glancee, which is available on both iOS and Android. The problem for me is that Glancee is SLOW to startup. On Friday I was out to dinner with ShowYou’s CEO, Mark Hall. I started both apps up from a cold start. Highlight started in 1.5 seconds. Glancee took 15 seconds. This dramatically makes me dislike Glancee. To be fair, though, Glancee says they are shipping an update that will improve this tomorrow. I’ll test it out again then.

Glancee, though, doesn’t have the same feed features that Highlight does (Highlight keeps track of where you met someone, how often you met them, and WHERE you met them. I believe the three together put into a feed that you can scroll all the way back through is a KILLER FEATURE and one that the others are totally missing).

That said, everything I write tonight about the competition will probably change this week. At least one competitor is coming out with a killer feature of its own (I can’t talk or reevaluate the field until that competitor ships later this week — although I still believe Highlight will be ahead, even then).

Market window optimization. This one is a tough one. It means that there’s only a small “window” for competitors in a new field to launch effectively. Why is that? Because once networks of people decide to use one app, the competitors will never be able to “break those users free from the network lockin effect” and move them somewhere else. We saw this with Twitter. Lots of other competitors came along, many with better features, but because the users had decided to use Twitter it just was impossible to move them all to a new system. This will happen BIG TIME with this kind of app. Once I start using Highlight, and so do all my friends, there’s no way I’m going to move somewhere else unless you also move all my friends first. THAT is a HUGE amount of lockin and that lockin is happening in a MAJOR way with Highlight right now, at least amongst the San Francisco tech crowd. Now, in the past that crowd has predicted mainstream success later on. If you say it doesn’t matter what the cool kids in San Francisco have chosen, then you have a HUGE burden of proof to convince us of your point. Yes, you can point to some cases where the geeks didn’t matter. Pinterest. GroupOn are two. But they are hardly the kind of broad-based consumer things that Highlight and Glancee are. So, you’ll have to work extra hard to convince me that you can win, say, in Kansas without winning San Francisco first and that you can keep Kansas from switching. Remember, people used to say “Orkut is big in Brazil and Facebook isn’t.” I said that didn’t matter and I was right. Eventually Facebook got everyone to switch because even Brazilians have friends other places and the network effect of the rest of the world was too powerful to resist. Unless you have a firewall like China and Iran do. I bet that Facebook would take over those two countries within 18 months too, if the firewalls were removed.

That said, this group of apps will be decided in the next 18 days. Really they will be decided on by Friday and I can now make a good case that the prize has already been decided. That’s just the way the world works. It’s also why I say you shouldn’t launch at SXSW (read my advice on Quora for companies thinking of doing something so stupid). Highlight and Glancee both were out in the marketplace weeks ago. They followed my advice and are the leading ones in this new field because of it. Market windows are very important to pay attention to. You couldn’t launch a Windows XP app today, for instance, and get anyone to care about it. Launch a Windows 8 app, though, and everyone will check it out. Launch the same app in a year, though, and it’ll be a lot tougher to get anyone to care. This is why so many startups, from Flipboard to ShowYou are working long hours to get their apps ready for the iPad 3 right now and its high resolution screen. They know that if they are out in the first week after Wednesday’s Apple announcements that they will get lots of users. Announce three months from now? No one will care. Market window optimization is HUGELY important for entrepreneurs. Highlight is doing the best job here.

Haters? Oh, this whole category has them in DROVES. It’s actually the strongest evidence that there’s something to this category. Anytime haters come out of the woodwork it tells me that I should care about the category. This has been true for every single big paradigm shift I’ve been alive for. I still remember my coworkers telling me “why should I use email?” Or my fellow students at SJSU telling me that mice and windows were for kids who couldn’t use real computers. Or the folks who told me that instant messaging would never be used for “real business.” Or the folks who told me that Twitter was lame.

What should we watch when we see haters? Look for the doubling effect and look to make sure that the users are staying addicted. The stats on Highlight are so off the charts that Paul told me he doesn’t even believe his own server logs. I can tell you why: people are keeping this app on, and are damn addicted to it. Why? Because we like finding new things about the people who are around us.

Now, am I missing anything? Yes, there are lots of risks. What are they?

1. The doubling effect might stop for some reason. For instance, let’s say we all get home from SXSW and decide that these apps are just really lame, well, then the doubling effect will stop. If this happens you all will make fun of me and then we’ll go on with our lives looking for the next big consumer trend in tech, but it’ll mean that Conway and Arrington will be out their investment. SOme other reasons this might happen? If someone gets hurt because of these apps. If legislation gets passed that prevents these apps from working. If Facebook or Google start to really compete with these apps (I don’t believe they can, because their users won’t trust them with this kind of passive-sharing of location, at least not immediately. Keep an eye on Facebook’s Open Graph set of technologies, though, and they are the biggest competitor here. Zuckerberg has proven he’ll do things that freak out his users, as long as he sees the data that they will eventually be addicted anyway).

2. That these apps might get popular but might not be monetizable. Just because something is popular doesn’t mean that you can sell ads on it. Look at Chatroulette. Very popular but now doesn’t matter. Why? It had penises on it and advertisers stayed away.

3. Something even cooler and better might come along. Google is working on some glasses that will show stuff in real time about the world around you. If Google got very aggressive with this kind of stuff it might do something that is very popular and takes the oxygen away from these apps.

4. The category could get bought and shut down by competitors. Facebook, after its IPO, might buy these.

5. The “host” (in this case, Facebook, which Highlight and Glancee rely on) might shut down this category due to some reason like regulation or PR pressure.

6. I might be reading the signals wrong. Maybe San Francisco really isn’t in charge of the consumer world anymore. If that’s the case, maybe this whole category doesn’t matter the way I think it does (and the way others think it does). That said, I’m seeing enough tech passionates around the world agreeing with me that I don’t think I’m reading the signals wrong.

Anyway, add all this together and I’ve come to the conclusion that Arrington and Conway have made a smart investment and have not screwed up big time. It’ll be interesting to see just how fast this category of services grows. I predict that a company in this field will be a multi-billion-dollar company in market cap within four years. I’m betting it’s Highlight, but who knows? That’s what makes this industry fun, the whole thing could change by Friday and probably will.

Do you agree or disagree?

By the way, hear about the two best companies so far in this field from the execs themselves:

Highlight’s founder talks to me about his app:

Glancee’s founder talks to me about this field.

By the way, I’ve been posting a lot of stuff about startups to my Google+ feed. If you aren’t following me there or on Twitter, you are missing out! That’s really where a lot of stuff gets shaken out and turned upside down. My blog will evolve as a place where I do longer thought pieces once in a while.

Categories: Personal Reading

Wed, 12/31/1969 - 8:00pm
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