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danluu's profile
Dan Luu
Dan Luu
Dan Luu
@danluu

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Dan Luu

@danluu

https://patreon.com/danluu 

danluu.com
Joined December 2008

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    1. Dan Luu‏ @danluu Sep 7
      • Report Tweet

      Dan Luu Retweeted Camille Fournier

      I've wondered about this. Anecdotally, the place I've worked with the best quality didn't do code review (maybe three "serious" user-visible bugs during the 8 years I was there, one of which was a fab issue that couldn't have been caught with any amount of code review).https://twitter.com/skamille/status/1169765800829435904 …

      Dan Luu added,

      Camille FournierVerified account @skamille
      Has anyone researched whether the benefit derived from mandatory code review are actually bigger than the cost of the slowdown in productivity waiting for approvals?
      Show this thread
      19 replies 20 retweets 124 likes
      Show this thread
    2. David Crawshaw‏ @davidcrawshaw Sep 7
      • Report Tweet
      Replying to @danluu

      I believe code reviews, done well, are primarily about training and team building, not reducing bugs.

      2 replies 4 retweets 44 likes
    3. David Crawshaw‏ @davidcrawshaw Sep 7
      • Report Tweet
      Replying to @davidcrawshaw @danluu

      That said, it is still worth questioning their cost/benefit! The modern code review consensus has been promoted by tech companies with enough revenue to hide any costs. The problem is what I think of as the value of code reviews is hard to measure.

      1 reply 0 retweets 4 likes
    4. Dan Luu‏ @danluu Sep 7
      • Report Tweet
      Replying to @davidcrawshaw

      My feeling (just a feeling, I don't have evidence for this either way) is that pair programming works better for training than code reviews. I suspect actual training also works better, but since no one does that it's hard to compare.

      2 replies 1 retweet 11 likes
    5. Dan Luu‏ @danluu Sep 7
      • Report Tweet
      Replying to @danluu @davidcrawshaw

      I've worked at two companies that are probably P99+ in how much explicit training they offer, but they're not even in the same league as what you get if you walk down to your local go/chess/bridge club, let alone what you get if you're a serious amateur athlete or go player.

      3 replies 1 retweet 12 likes
    6. Scott Feeney‏ @graue Sep 8
      • Report Tweet
      Replying to @danluu

      This tweet makes me want to join a go club. They’re really that helpful to beginners?

      2 replies 0 retweets 0 likes
      Dan Luu‏ @danluu Sep 8
      • Report Tweet
      Replying to @graue

      This surely depends on the club, but I think some (many?) are. I hear the Palo Alto Bridge Club is great, I have no idea about chess or go clubs in the bay area, though :-).

      5:31 PM - 8 Sep 2019
      0 replies 0 retweets 0 likes

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