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jerryking : control_systems   7

Everything We Wish We'd Known About Building Data Products - First Round Review
Quote: "Where to Start Building: A lot of people choose to start building by modeling the product in question. Some start with feature discovery or feature engineering. Others start with building the infrastructure to serve results at scale. But for Belkin, there's only one right answer and starting point for a data product: Understanding how will you evaluate performance and building evaluation tools.
“Every single company I've worked at and talked to has the same problem without a single exception so far — poor data quality, especially tracking data,” he says.“Either there's incomplete data, missing tracking data, duplicative tracking data.” To solve this problem, you must invest a ton of time and energy monitoring data quality. You need to monitor and alert as carefully as you monitor site SLAs. You need to treat data quality bugs as more than a first priority. Don’t be afraid to fail a deploy if you detect data quality issues."
assessments_&_evaluations  control_systems  dashboards  data_quality  economies_of_scale  instrumentation_monitoring  testing  tracking  information  infrastructure  via:ajohnson1200  massive_data_sets 
september 2015 by jerryking
This Is How We Do It: Ben Horowitz on How Software Testing Has Changed - The CIO Report - WSJ
March 12, 2015 | WSJ |By STEVE ROSENBUSH.

Two trends led to the creation of SignalFx...“It used to be that every server was sacred and if one went down, it was a catastrophe,” Mr. Horowitz said. In the era of the cloud and so-called webscale companies, that no longer should be the case, he contends. “Facebook has over one million servers. If one goes down, it doesn’t matter. What matters is how the app that is being served is performing. Is there a bottleneck or is it doing okay?”...The other big trend behind the creation of SignalFx lay in software development process. In an era of continuous deployment and updates, there’s no time to have IT identify a problem and kick it back to the engineers....“What you really need is software developers looking at how applications are doing. But you have to give developers tools to instrument their own code,” he said.

Such monitoring tools will vary from case to case. “Memory usage, response time .. any number of things may characterize an application tier, or Web tier. You have to be able to express things like that.... “In the old days, from the engineering standpoint, functionality was a huge thing. Now it is a small thing when it comes to testing. Scale and reliability are the big things, and testing has to be in real time.”
Ben_Horowitz  Andreessen_Horowitz  software_development  tools  CIOs  monitoring  SignalFx  scaling  reliability  real-time  testing  control_systems  dashboards  instrumentation_monitoring 
march 2015 by jerryking
On the folly of rewarding A, while hoping for B
Feb 1995 | The Academy of Management Executive pg. 7 | Steven Kerr. Reprinted from AME Journal, 1975, 18, 769-783.

Whether dealing with monkeys, rats, or human beings, it is hardly controversial to state that most organisms seek information concerning what activities are rewarded, and then seek to do (or at least pretend to do) those things, often to the virtual exclusion of activities not rewarded. The extent to which this occurs of course will depend on the perceived attractiveness of the rewards offered, but neither operant nor expectancy theorists would quarrel with the essence of this notion.

Nevertheless numerous examples exist of reward systems that are fouled up in that the types of behaviour rewarded are those which the rewarder is trying to discourage, while the behaviour desired is not being rewarded at all.
control_systems  fallacies_follies  incentives  organizational_behaviour  rewards 
july 2012 by jerryking
Stanford's Entrepreneurship Corner: Jack Dorsey, Square - The Power of Curiosity and Inspiration
Lecture by Jack Dorsey, creator of twitter and square, as part
of Stanford U.'s Entrepreneurship corner.
"Instrument" your company from Day 1. The 1st thing he did in square
(and not in twitter) is write an admin control panel for their servers.
Be a story teller. Inspire your team & your customers with a
story, your idea.
In the company, act as the editor, composing the stories.
The team you build is not permanent, different players will need to
enter & exit according to their profiles, the current story &
the "required edition".
Internal comms.: Everyone in the company will have the same
priorities.
External comms: You communicate with the product, your product is
"your story for your customers".
$ in the bank: The company needs it, firstly from investors and
secondly, and more critical, from revenue.
Limit the # of details. Those that stay need to be perfect.
Finally,"expect the unexpected and, whenever possible, be the
unexpected".
Stanford  entrepreneurship  Jack_Dorsey  start_ups  turning_your_team  Twitter  lessons_learned  entrepreneur  Square  control_systems  storytelling  dashboards  unexpected  instrumentation_monitoring  curiosity  inquisitiveness 
february 2011 by jerryking
Be The Advisor Who Helps Business Owners Respond To Change
Dec 1, 2008 National Underwriter | Life & Health | by John H Brown.

The US and world economies are changing fast. As an advisor to business owners, you know that, as a group, they are not as uneasy about the stock market's wild fluctuations as are the rest of your clients. You must reach out to your business owner clients. It is your job to understand that owners can still achieve their goals, to implement the strategies necessary to reach those goals and to share that information with your clients. Once business owners are clear about their objectives, you can evaluate the business and personal financial resources available to fund those objectives. Central to any company's planning is the need to motivate management to attain specific performance standards, such as meeting budget or reaching a specific sales goal or perhaps a departmental profitability objective. The current financial storm is not life threatening for most of your business owner clients -- if they respond.
ProQuest  financial_advisors  small_business  JCK  entrepreneur  passions  passion_investing  impact_investing  indispensable  owners  generating_strategic_options  objectives  control_systems  rewards 
february 2010 by jerryking
SSRN-Xyberspace Consulting, Inc. by Luann Lynch
Xyberspace Consulting, Inc.

Luann J. Lynch
University of Virginia - Darden Graduate School of Business Administration



UVA-C-2152
control_systems  cost_accounting  cost_allocation 
september 2009 by jerryking

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