As IT Professionals we inevitably will see situations where everything goes wrong. At times we are somewhat lucky and this just means diminished functionality or a slow system. Other times our organization is temporarily out of business. Regardless of the scope of the issue, how we react can have a direct impact on how quickly things are returned to normal. This session will cover how to communicate issues, including what to say, who to say it to and when to say it. Part of managing communication is to get everyone into a room, forcing them to talk, so time will be spent on designing an effective war room. The session will also cover how by setting out to prove that an issue is ours we are able to more quickly get at a root cause.
As IT Professionals we inevitably will see situations where everything goes wrong. At times we are somewhat lucky and this just means diminished functionality or a slow system. Other times our organization is temporarily out of business. Regardless of the scope of the issue, how we react can have a direct impact on how quickly things are returned to normal. This session will cover how to communicate issues, including what to say, who to say it to and when to say it. Part of managing communication is to get everyone into a room, forcing them to talk, so time will be spent on designing an effective war room. The session will also cover how by setting out to prove that an issue is ours we are able to more quickly get at a root cause.
31. Pig sample users = load ‘users.csv’ as (username: charaarray, age: int); users_1825 = filter users by age >= 18 and age <=25; pages = load ‘pages.csv’ as (username: chararay, url: chararray) joined = join users_1825 by username, pages by username; grouped = group joined by url; summed = foreach grouped generate group as url, COUNT(joined) AS views; sorted = order summed by views desc; top_5 = limit sorted 5; store top_t into ‘top_5_sites.csv’
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Editor's Notes
まず自己紹介をさせていただきます。 和田と申します。 Twitter アカウントは u のない Koichi です。 普段はツイナビというサイトのエンジニアリングを担当しています。 個人情報を公開しますと、玉ねぎと納豆に弱いという弱点があります。
Ignite: 5 分という短いプレゼンを行う Biz : Power Point Karaoke - 主催者側でランダムに選んだスライドにあわせて即興でプレゼンする