If I consider the first 3 chapters of in the Plex as an amazingly great description of Google’s technology (chapter 1), business (chapter 2) and culture (chapter 3), the remaining chapters are also very good but I will not describe them in as much detail. Chapter 4 is about Google products that should be considered as based on two main features: they are fast and they are cloud-based (Gmail, Googledocs, Youtube, Chrome).

Sergey Brin even put a label on his cofounder’s frustration at the tendency of developers to load more and more features into programs, making them run way too slowly. Page’s Law, according to Brin, was the observation that every eighteen months, software becomes twice as slow. Google was determined to avoid this problem. “We want to actually break Page’s law and make our software increasingly fast over time,” says Brin. [Page 185]

And of course: Google often kept its products in beta much longer than other companies, signaling that users should be tolerant of faults and that an update was probably around the corner. In the case of Gmail, which became the public name for the project, the beta label was not removed until five years after Google released it, when it had tens of millions of users. [Page 171]

What’s also interesting is they’ve not always been built internally but also through acquisitions (JotSpot, Upstartle, Zenter, Android and many others – check the list of Google acquisitions – https://en.wikipedia.org/wiki/List_of_mergers_and_acquisitions_by_Google – with my short analysis below)

This reminds me a quote of Richard Newton: “Silicon Valley and the Bay Area are cradles of innovation.” And he further added, stating a colleague of his: “The Bay Area is the Corporation. […When people change jobs here in the Bay Area], they’re actually just moving among the various divisions of the Bay Area Corporation.”

I will let you discover the long analysis around concerns for privacy (Pages 179-78) but cannot avoid a final quote: It wasn’t Google’s job—nor should it be—to filter […] personal information. Griffin understood how [Eric Schmidt] felt, because she came across upset people all the time. You could explain forever how making obscure but damaging information available in milliseconds was at the core of Google’s lofty mission. “Principles always make sense until it’s personal,” she says. […] “My personal view is that private information that is really private, you should be able to delete from history,” Schmidt once said. But that wasn’t Google’s policy. If Google’s own CEO had trouble dealing with privacy, how could ordinary people cope? [Page 175]

Google acquistions

As of August 2015, Google had acquired 182 companies (136 from the US, 26 from Europe, and 20 in the rest of the world) for more than $26B. here is a visual description of the fields and years.

After Part 1 on the technology and Part 2 about the business, here is Part 3, following chapter 3 of Steven Levy‘s In the Plex.

“You can’t understand Google,” Marissa Mayer said, “unless you know that both Larry and Sergey were Montessori kids.” [Page 121]

“It’s really ingrained in their personalities,” she said. “To ask their own questions, do their own things. To disrespect authority. Do something because it makes sense, not because some authority figure told you. In Montessori school you go paint because you have something to express or you just want to do it that afternoon, not because the teacher said so. This is really baked into how Larry and Sergey approach problems. They’re always asking ‘Why should it be like that?’ It’s the way their brains were programmed early on.” [Page 122]

Nerdy jokes

As a corporation, Google was determined to maintain its sense of play, even if it had to work to do it. The high holy day of Google culture is April 1, when imaginations already encouraged to run wild are channeled into elaborate pranks requiring months of work. The effort involves considerable organization, as ideas go through an elaborate approval process to find a place in the company’s ever-increasing roster of seasonal spoofs. The need for some oversight became clear as early as 2000, when Brin sent employees an email announcing that Google had a new valuation (meaning the estimate of its market price had gone up) and would soon reprice its employee stock options— from 25 cents to $4.01. Some people didn’t realize that $4.01 was a reference to the calendar and frantically tried to buy up all the shares that they were entitled to before the price went up. They dug into savings and borrowed from their families. Google eventually had to make people whole. [Page 123]

As the years went on, more Google divisions felt compelled to devise their own jokes, and by 2010 Wikipedia listed seventeen major April Fool’s initiatives for that year alone. [Page 123] What follows is just one example, among the most famous ones.

************ GOOGLE MENTALPLEX – APRIL FOOL 2000 ************

New! Search smarter and faster with Google’s MentalPlexTM
	Instructions: Remove hat and glasses. Peer into MentalPlex circle. DO NOT MOVE YOUR HEAD. Project mental image of what you want to find. Click or visualize clicking within the MentalPlex circle.

See our FAQ and illustrations for correct usage.

Note: This page posted for April Fool’s Day – 2000.

© Google Inc.

A unconventional company

The Bayshore Googleplex, also known as Building Zero, or the Nullplex, was the staging ground for Google to build out its culture into a sustainable corporate structure. No matter what happened, engineers would have the run of the place: their Montessori-inspired freedom would be Google’s distinguishing trait. [Page 129]

“Google is not a conventional company,” began Page’s letter, released on April 29, 2004. “We do not intend to become one.” It was an explicit warning to potential shareholders: fasten your seat belts!
In his “Owner’s Manual to Google,” Page put front and center the unofficial motto of Google, “Don’t be evil.” “We aspire to make Google an institution that makes the world a better place,” he wrote. “We believe strongly that in the long term we will be better served—as shareholders and in all other ways—by a company that does good things for the world even if we forgo some short-term gains. This is an important aspect of our culture and broadly shared within the company.” [Pages 149-50]

The impact of money making…

Even the Google masseuse noticed the impact of money, especially when it came to the divide between early employees holding valuable options and those who came later. “While one was looking at local movie times on his monitor, the other was booking a flight to Belize for the weekend,” she said in a book she wrote. “Don’t think everyone wasn’t aware of the rift.” [Pages 149-50] She became a millionaire herself.

Engineers can self-organize

Both Page and Brin believed that the company should run like the Internet itself: fast-moving, bottom up, going to work every day to make yesterday obsolete. “We were born in the Internet time,” says Megan Smith, “so our company’s like our products in some weird way.”
Google, however, had been through an early ordeal that showed that this flat-org ideal was unattainable. In 2001, Google had more than four hundred employees, reaching the point where it was impossible to pretend that it was an intimate company where everyone knew everyone else. Worse for Page and Brin, despite their best efforts, a layer of middle management was creeping in. Worse still, some of the newcomers were experienced product managers from companies such as Microsoft, whose training made them un-Googley—and those newcomers had difficulty adopting the often heretical approaches of the founders.
Brin and Page came up with a solution: Google would no longer have managers. At least not in engineering. Instead, they figured, the engineers could self-organize. That approach worked well in the nascent days of Google. If something needed fixing, people would figure out on their own what was wrong, and what was broken would be fixed. Other people would identify interesting problems in computing, and from those insights new products would arise. At the time Google had just hired Wayne Rosing to head engineering. Brin and Page figured that everyone could just report to him. The engineers would arrange themselves in pods of three, work on projects, and check in with Wayne.
That struck some of Google’s executives as madness. Stacy Sullivan, the head of HR, begged Page and Brin not to go through with it. “You can’t just self-organize!” she told them. “People need someone to go to when they have problems!”
The newly arrived Schmidt and the company’s unofficial executive coach, Bill Campbell, weren’t happy with the idea, either. Campbell would go back and forth with Page on the issue. “People don’t want to be managed,” Page would insist, and Campbell would say, “Yes, they do want to be managed.” One night Campbell stopped the verbal Ping-Pong and said, “Okay, let’s start calling people in and ask them.” It was about 8 P.M., and there were still plenty of engineers in the offices, pecking away at God knows what. One by one, Campbell and Page summoned them in, and one by one Page asked them, “Do you want to be managed?”
As Campbell would later recall, “Everyone said yeah.” Page wanted to know why. They told him they wanted somebody to learn from. When they disagreed with colleagues and discussions reached an impasse, they needed someone who could break the ties.
Nonetheless, Page and Brin were determined to go through with the plan. They called an all-hands meeting and announced it to a baffled workforce. For a few people it meant leaving the company. Others scrambled to find new roles. On the other hand, the move was welcomed by the engineers, who had been chafing at the creeping management restraints. For example, Eric Veach, who at the time was trying to invent the auction-based AdWords, later said that losing a manager had liberated him to make his breakthrough.
Ultimately, however, the plan petered out. After the initial turmoil, there was a quiet backslide where Google’s managerial class reassembled and regained a place in the structure. You just couldn’t have more than a hundred engineers reporting to Wayne Rosing. Google was taking on new engineers at a furious rate, and, brilliant as they were, the new people needed some guidance to figure out what to do. “I don’t remember Larry and Sergey saying that they were wrong and that we were right, but they agreed we could start to hire managers again, as long as the managers were good culture fits and technical enough and could be highly respected by the engineers,” says Sullivan. [Pages 158-59]

It was Marissa Mayer who told him the obvious—Page wasn’t looking for project managers who were smart enough to understand engineers—he wanted them to be engineers. Mayer suggested that Google look for computer science majors who saw themselves not just as engineers but as future CEOs. Her idea was to assemble a legion of “associate product managers.” Google would get them straight out of school, young people with no preconceptions derived from working elsewhere. Their careers would co-evolve with Google. “We value insight over experience,” says Mayer. “We take people who we think have the right raw skills and insights and put them into roles with a lot of responsibility. And while that happens with APMs, it also happens all across the company. People here might not really be accomplished or have a long career before coming to Google, but they have the right data instincts about their area.” […]That process made the managerial weakness of the APM an asset for Google, by making sure that data was at the center of decision making. [Page 161]

Ultimately, the program helped Google maintain its team approach while still focusing on engineering as opposed to the kind of more elusive un-Googley skills that an MBA brings. (One might also note that Google, in its management practices and hiring preference for freethinkers, has achieved a complete turnaround from the ethic posed in William H. Whyte’s 1956 classic The Organization Man, which describes the perfect corporate employee as “obtrusive in no particular, excessive in no zeal”—the polar opposite of a Googler.) [Page 162]

Larry’s and Sergey’s peripatetic ways could drive Googlers crazy. Even Eric Schmidt sometimes viewed them acerbically: “Larry will call and say, ‘I’m going to go visit Android,’” he says, referring to Google’s mobile phone project. “He’s not going over there to inspect—he’s going over there to have fun.” But Maria Montessori might approve. “To be … helpful,” she wrote, “it is necessary rigorously to avoid the arrest of spontaneous movements and the imposition of arbitrary tasks. [Page 166]

Following my part 1 about In the Plex, here is part 2 and though I will come back with the topic in part 3 let me begin with this: Googlers love jokes and in particular April Fool. Nobody knew how successful and profitable Google had been for some years…

The hiding ended on April 1, 2004. As a consequence of going public, the company was required to share its internal information with the bankers who would potentially handle the IPO. Google’s finance people had gathered the bankers in its headquarters, then located in Mountain View. On the eve of the meeting, chief financial officer George Reyes and Lise Buyer, the director of business optimization, came up with a plan to reveal the secret Google style. Opening the meeting, Reyes welcomed them. Since the bankers had taken a big gamble by signing on without seeing the bottom line, he said, he’d go straight to the numbers. Then he put up slides with some figures. “You could hear a pin drop,” Buyer would later recall. The slides indicated that Google was indeed making pretty good profits. Not earthshaking but more than respectable, especially for an Internet business offering a free service supported only by ads. The bankers listened politely, but you could tell that they’d heard chatter that things had been, well, better than good, and they were apparently doing some mental recalculations.
Then Reyes told the bankers he was sorry, but he’d mistakenly put up the wrong slide. Could he display the real numbers? A balance sheet appeared with more than double the revenues and profits on the previous slide. It exceeded even the wildest expectations. April fool! “George was flawless,” says Buyer. “It was a beautiful moment.” [Page 70]

What’s a business plan?

The Google founders had not been that much focused on the business side… Salar Kamanagar would be a very unusual hire:

Kamangar more than compensated for his lack of experience with quiet determination. Though he appeared placid and self-contained— and loathed the spotlight—he had a steely, gnawing resolve. […] Kamangar made a short list of companies he might like to work for—brand-new start-ups that might take a chance on someone like him—and because, like many Stanford students, he had been playing with an early version of Google, he put it on his list. One day in March 1999 he saw in the Stanford Daily that Google was recruiting. He went to the Tresidder student center and found Sergey Brin in a small booth. “Unlike everyone else I’d talked to, he wasn’t using jargon. He had a very clear, very ambitious, grand—in some ways grandiose—vision for what Google could become,” Kamangar would recall. But Brin was not interested in hiring him. Kamangar was a biology major, not an engineer. Even at that stage, the Google preference was for computer science majors. Kamangar kept pressing. “He would walk in every day and say, ‘I want to work for free,’” says investor Ram Shriram, who was taking a day off from Amazon every week to help protect his investment in Google. Brin finally agreed to take him on part-time to do things that engineers couldn’t be bothered with, such as drawing up a business plan. “Neither founder had any interest in that,” says Shriram, “They said, ‘Yeah, we need money, but we’re not really interested in spending too much time on that. What’s a business plan?’” Whatever it was, Google needed one. Its original million-dollar funding had been granted solely on the basis of Google’s technology. But the company was already struggling to pay for equipment—its servers were overwhelmed by new users—and Brin and Page needed full coffers to finance their ambitious hiring plans. Venture capital could provide that. But they’d have to make a credible case that Google could one day be profitable.
Kamangar became the point man in one of the weirder VC rounds in Silicon Valley’s history. Shriram helped him out, but Salar had a remarkable degree of responsibility. He wrote the slides for the presentations, crunched numbers for the valuation, and, of course, drew up the business plan. Though hired as a part-timer, he went fulltime two weeks later, dropping his pursuit of a second degree at Stanford. “It was ten times more exciting than what I was doing at school,” he says of Google. [Pages 71-72]

“How big do you think this can be?”

[John Doerr, from Kleiner Perkins]’d seen plenty of smart nerds with good ideas, and was more than happy, on the recommendation of Andy Bechtolsheim, to see two more. Google’s idea, presented with Kamangar’s slides, was compelling. And its founders seemed straight out of the mold of previous winners from Stanford. The meeting was just ending when Doerr asked a final question: “How big do you think this can be?”
“Ten billion,” said Larry Page. Doerr just about fell off his chair. Surely, he replied to Page, you can’t be expecting a market cap of $10 billion. Doerr had already made a silent calculation that Google’s optimal market cap—the eventual value of the entire company—could go maybe as high as one billion dollars. “Oh, I’m very serious,” said Page. “And I don’t mean market cap. I mean revenues.”
More than a decade after that meeting, Doerr would still marvel at the conversation. “I didn’t think the guy could do it, but I was impressed,” he says. “It had to do with the tone of voice. He wasn’t saying this to impress me or himself. This is what he believed. This was Larry’s ambition, in a very thoughtful, considered way.” [Page 73]

A business or three?

The post-VC business plan anticipated three streams of revenues: Google would license search technology to other websites; it would sell a hardware product that would allow companies to search their own operations very quickly, called “Google Quick Search Box”; and it would sell ads.
Brin and Page themselves had made the very first licensing deal, with a company called Red Hat, a software company that distributed a version of the free Linux operating system. It earned Google around $20,000. [Page 78]

But advertising was far from obvious…

But they had no idea what a Google ad should be. Some at Google—including the director of technology, Craig Silverstein—thought that the whole effort was a distraction and that Google should outsource its ad system to some company more accustomed to waddling in the muck of Mammon. “I was like, ‘We’re not an advertising company, we’re a search company—let someone else worry about the advertising,’” says Silverstein. “It was good they did not take my advice.” [Page 78]

Susan Wojcicki later admitted the real problem: “No one clicked on the ads.” But she felt that the experiment was a great success. “It was incredible that we were going to build an ad system at all. What, we didn’t have enough to do with search? Now we’re asking our engineers, ‘Can you develop subsecond delivery times in every language in the world for every specific keyword?’ It was impressive that they actually did it.”
One contingent unimpressed at this point was Google’s investors. By the time of the Amazon affiliate bust in January 2001, it was almost two years after the $25 million investment, and the company was yet to make any money from the 70 million daily searches on its site. One angel, David Cheriton, was joking to friends that all he’d gotten from his six-figure Google investment was a T-shirt—“the world’s most expensive T-shirt.” To the money people on Google’s board, the problem was no joking matter. [Page 79]

So they hired a full-time CEO as the founders needed “adult supervision”.

From the start, Schmidt adopted a public stance toward the founders of unfettered admiration, a position he carefully maintained thereafter. “I fairly quickly figured out these guys are good at what they do,” he told me in early 2002. “Sergey is the soul and the conscience of the business. He’s a showman who cares deeply about the culture, the one who talks more, with a bit of Johnny Carson. Larry is the brilliant inventor, the Edison. Every day I am thankful I accepted this job offer.”
His anecdotes about disagreements with Sergey and Larry followed a consistent storyline: Schmidt expresses a tradition-bound preconception. The young men who, technically at least, report to him, reject the idea and demand that Google pursue an audacious, seemingly absurd alternative. The punch line? “And of course they were right,” Schmidt would say. What had seemed crazy was actually a canny assessment of how things worked in the new Internet-based economy! […]
That deference would prove a winning strategy, even though for a couple of years there were serious adjustment problems, because the founders clearly suspected that they would have done just fine on their own. Kordestani remembers that as Schmidt’s arrival was impending, both founders expressed their anxiety to him. Ostensibly, the issue concerned the titles each of the founders would use to describe his respective role. On a deeper level Sergey was troubled, says Kordestani, because “he was hiring his own boss, in a way, knowing he wants to be the boss.” Brin took the title president of technology.
Larry was even more troubled. Kordestani had to assure Page that he was still essential and Google would fail without him. Kordestani also reminded Page that he would no longer have to perform tasks that he didn’t enjoy, such as dealing with Wall Street and talking to customers. Page wound up describing himself as president of products.
As late as 2002, the founders still sounded bitter when explaining why Schmidt was hired. “Basically, we needed adult supervision,” said Brin, adding that their VC investors “feel more comfortable with us now —what do they think two hooligans are going to do with their millions?” The transition was rocky, but as the years went by, Page and Brin seemed to genuinely appreciate Schmidt’s contribution. Page would come to describe the CEO’s hiring as “brilliant.” [Page 81]

Indeed three ad models.

But contempt for traditional advertising permeated Google from the top down. In their original academic paper about Google, Page and Brin had devoted an appendix to the evils of conventional advertising. The founders weren’t sure what their ads would be but were adamant that they somehow be different. […] Nonetheless, the early Google ads worked like traditional ones in one key aspect: the advertiser was billed according to how many people viewed the ad. This CPM (cost per thousand) model was the basis of almost all ad markets. […] While Google expected to make most of its money from licensing, Armstrong was told, advertising might one day account for as much as 10 to 15 percent of its revenue. [Page 84]

Finally Google created AdWords Select and AdSense in addition to the classical AdWords Premium. And surprise, surprise…

The dicier challenge was getting skeptical customers of the original AdWords to leave a system they were happy with to try this complicated new one. On January 24, 2002, Google tested AdWords Select by offering it to selected advertisers. […] From that point on, revenue from the right-hand side of Google’s search results page—which had previously constituted only 10 to 15 percent of Google’s ad take, with the bulk coming from the direct sales of premium ads—began rising. […] In any case, Google was reaping rewards, and 2002 was its first profitable year. “That’s really satisfying,” Brin said at the time. “Honestly, when we were still in the dot-com boom days, I felt like a schmuck. I had an Internet start-up—so did everybody else. It was unprofitable, like everybody else’s, and how hard is that? But when we became profitable, I felt like we had built a real business.”
Best of all was that Google, against all odds, was making that profit without surrendering its ideals. “Do you know the most common feedback, honestly?” Brin asked. “It’s ‘What ads’? People either haven’t done searches that bring them up or haven’t noticed them. Or the third possibility is that they brought up the ads and they did notice them and they forgot about them, which I think is the most likely scenario.”
[…] Page said in 2002. “Every month we make more money than the last one.” The only slight regret? They never got those PhDs.
“I’ve been meaning to,” said Sergey.
“Maybe someday,” said Larry.
“My mom keeps asking,” said Sergey.
Larry frowned. “My mom doesn’t ask me anymore.”
[Pages 93-94]

Still automatic advertising may be risky…

The only hitch in the program was the risk that the ads Google placed on a website would be inappropriate or even offensive. When human beings created an ad for a publication, they took care to avoid situations where the combination of a certain ad with a certain type of article would produce a tasteless match that would appall readers and win no business for the advertisers. Google’s algorithms weren’t so sensitive. “The editors would get freaked out,” says Liebman. Some of the unintentionally offensive matches became classics. Liebman would cite an ad that ran alongside a gory murder story in the New York Post: someone had chopped up a body and stuffed it in a garbage bag. Alongside this gruesome text was a Google ad for plastic bags. “We didn’t foresee that there were times when you don’t want to target ads to the content,” says Georges Harik. “We would analyze a page about a plane crash and happily place an ad for airline tickets. I think we rapidly discovered that this was a bad idea.” Google engineers started working on ways to mitigate this problem, but it would never be totally eliminated. It was just too hard for an algorithm trained to discover matches between articles and ads to exercise human good taste. In 2008, a story about the Mumbai attacks headlined “Terrorists kill the man who gave them water” was accompanied by an ad that read “Terrorism: Pursue a certificate in terrorism 100% online. Enroll today. Ads by Google.” An account of massive food poisoning at an Olive Garden restaurant in Los Angeles was accompanied by a coupon offering a “FREE Dinner for Two at Olive Garden.” [Page 105]

A really amazing business…

When someone clicked on an AdSense ad, the money paid by the advertiser was split between Google and the publisher whose site hosted the ad. According to Rajaram, the original thought was to split the money down the middle—Google would take half and the AdSense publisher would take the other half. But Brin thought that such a split gave too much to Google. The idea was to build the program for the long run, and if Google made it clear that it was taking half the money, a competitor might undercut the program by giving 80 or even 90 percent of the fee to the publisher. So Google decided to give the majority of the money to the publisher. Then Susan Wojcicki came up with an idea that some might find strange: What if we don’t reveal the revenue share percentage with the publisher? That way Google wouldn’t have to worry about a competitor boasting a better split. [Page 106] Which they did.

“It was one of the single biggest painful things for me,” says Rajaram. “On every panel I went to for the first year, I would get questions about why isn’t Google sharing the revenue split and why isn’t Google being transparent. People said we were doing it because we weren’t generous. But quite to the contrary, we were being generous. We just didn’t want our competitors to tell publishers that they were offering a better revenue share.” (In May 2010, Google finally revealed the split. “In the spirit of greater transparency,” Google reported that of the money received from advertisers on AdSense for content, 68 percent went to the publishers whose pages hosted the ads. Google kept the other 32 percent. That was close to the proportions that participants and analysts had long assumed. Google’s belated announcement only raised more questions as to why it had been a secret in the first place.) [Page 106]

Later in the year, AdSense achieved a milestone in its run rate— $1 million a day. […]While AdSense was a great success, the bulk of Google’s revenues came from AdWords. Eric Veach and Salar Kamangar’s auctionbased AdWords Select product had first been thought of as a supplement to the more traditional, impression-based ads in the premium program, which was now called AdWords Premium. But it was working so well that Google would sometimes allow its auction-based ads to break out of their side-of-the-page ghetto and leapfrog to the premium zone sitting on top of the search results. If Google felt that the outcome would raise more revenue, a select ad would “trump” a premium ad and knock it out of that coveted position. As more and more auction-based ads trumped the hand-sold premium ads, Kamangar argued that Google should entirely end the practice of selling premium ads by a sales force that set prices and charged by impression. He set up a project, code-named D4, to implement the idea. Most Googlers called the plan Premium Sunset. […] Eric Veach believed that the data showed that the auction-based, pay-per-click model was actually better for everybody. The key was the ad quality, which made sure that ads would appear before sympathetic eyeballs. He did a close analysis and concluded that ads bought through AdWords Select performed better. He also uncovered hard proof that some premium advertisers were paying way too little for some valuable keywords. […]Nonetheless, the move would be painful. It meant giving up campaigns that were selling for hundreds of thousands of dollars, all for the unproven possibility that the auction process would generate even bigger sums. “We were doing $300 million in CPM ads and now were going to turn this other model on and cannibalize that revenue,” [Page 110]

And here is the history of Google growth…