投稿時間:2023-04-03 08:12:49 RSSフィード2023-04-03 08:00 分まとめ(15件)

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IT	InfoQ	Strategies and Principles to Scale and Evolve MLOps - at QCon London	https://www.infoq.com/news/2023/04/strategies-principles-ml-ops/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=global	Strategies and Principles to Scale and Evolve MLOps at QCon LondonAt the QCon London conference Hien Luu Senior Engineering Manager for the Machine Learning Platform at DoorDash discussed strategies and principles for scaling and evolving MLOps With of ML projects failing understanding MLOps at an engineering level is crucial Luu shared three core principles Dream Big Start Small Better Every Day and Customer Obsession By Roland Meertens	2023-04-02 22:41:00
IT	ITmedia 総合記事一覧	[ITmedia News] Twitter、サブスク料拒否宣言のニューヨークタイムズのバッジを剥奪──「彼らのフィードは下痢便」とマスクCEO	https://www.itmedia.co.jp/news/articles/2304/03/news062.html	ITmediaNewsTwitter、サブスク料拒否宣言のニューヨークタイムズのバッジを剥奪ー「彼らのフィードは下痢便」とマスクCEOTwitterが従来の青バッジを削除すると予告した月日、NewYorkTimes公式の認証マークが消えた。	2023-04-03 07:41:00
IT	ビジネス+IT 最新ニュース	日本発「胃がん死亡ゼロ」の世界へ、開発者が語る「胃カメラ×AI」の絶大効果	https://www.sbbit.jp/article/cont1/109410?ref=rss	日本発「胃がん死亡ゼロ」の世界へ、開発者が語る「胃カメラampAI」の絶大効果日本で最も多くの死者を出している「がん」、その中でも番目に多いのが胃がんです。	2023-04-03 07:10:00
python	Pythonタグが付けられた新着投稿 - Qiita	ChatGPTに人格と記憶と声を持たせて話し相手になってもらう	https://qiita.com/u1and0/items/1446f763aaf2a8b0c804	chatgpt	2023-04-03 07:33:39
js	JavaScriptタグが付けられた新着投稿 - Qiita	ChatGPTで始めるJavaScript入門⑨～クラス～	https://qiita.com/konpota_pota/items/451d2ac889aab3595b72	chatgpt	2023-04-03 07:58:42
海外TECH	DEV Community	You Don't Need to Sacrifice Developer Experience for Productivity	https://dev.to/linearb/you-dont-need-to-sacrifice-developer-experience-for-productivity-4abc	You Don x t Need to Sacrifice Developer Experience for ProductivityI recently came across a story in the book Atomic Habits that got me thinking about how small changes end up making significant impacts About years ago Dave Brailsford set out to revamp Great Britain s cycling team which had been mediocre for a century His strategy became known as “the aggregation of marginal gains Brailsford explained it like this The whole principle came from the idea that if you broke down everything you could think of that goes into riding a bike and then improved it by you will get a significant increase when you put them all together This approach proved tremendously successful At the Olympics Team GB won two gold medals In and then again in they won eight The strategy of the aggregation of marginal gains applies to software engineering too Rarely is a developer s workflow suboptimal because of just one or two big factors Rather there s a lot of little things that in aggregate result in a bad developer experience What better way to create high performing highly engaged engineering teams than to help your engineers optimize their workflows and improve developer experience Focusing on Velocity Is an Anti PatternBeing an engineering lead means you re under constant pressure to ship more features But you face the constant constraint of too few resources That s why pretty much everyone is trying to hire more developers but it can take a long time to find the right people So how do you ship more features without expanding the team The obvious solution seems like it would be to boost velocity This is the approach many leaders want to take when they first become a team lead As our COO Dan explained in a previous post thankfully an experienced dev on the team warned him that this was a bad idea Find out why agile velocity is the most dangerous metric for software developers Look at alternative metrics instead Perhaps the easiest way to boost your development velocity is to ask your team to do more This can work for a while But eventually your team is going to get burnt out Some may even take a job at another company Ultimately your velocity is going to drop and you may be left in an even worse position than you started in This was exactly what happened to Ben Matthews Director of Engineering at Stack Overflow At a previous company he focused too narrowly on increasing developer velocity He told the cautionary tale at Interact our annual conference for engineering leaders Boost Productivity By Improving Developer ExperienceIf you can t expand the team at least not immediately and you can t increase your team members WIP what are you supposed to do The answer lies in recognizing that increasing the number of features your team ships and developer well being are not mutually exclusive Quite the opposite in fact By improving developer experience in the right ways you can boost your team s productivity If we hire engineers to write code and they want to write code then why do they constantly struggle to carve out time to do it There are kinds of issues that eat up a developer s time and prevent them from focusing on building new features Time Spent Not CodingOutside of coding developers spend most of their time in meetings although there are certainly plenty of developers who spend more time in meetings than coding One of the worst kinds of meetings is when each person simply updates everyone else on the status of their work Daily scrums can easily devolve into this In turn either your daily scrums have to run longer or members of the development team have to make do with less time to surface their blockers and get help from their teammates We ve tried to do away with a lot of status update meetings and check ins If you want to know “Who is working on project XYZ or “Where is my team spending their time you don t need to ask your team members This only takes up their time and interrupts their focus Instead you can just check in LinearB s Pulse view Check out this awesome dashboard we use for our standup It identifies who s blocked who has too much WIP and if our work is aligned with the business priorities Learn more about Pulse Developers are also forced to spend a lot of time managing the “metadata around the code they write in project management tools like Jira We studied over dev teams and found that on of teams over of all WIP branches were unlinked to an issue in Jira Shadow work like this means that you can analyze project status and team performance all day but because the underlying data isn t accurate your insights can t be trusted With our WorkerB bot your devs don t need to go into Jira to create a ticket for shadow work WorkerB will alert them if they have an unlinked branch and then allow them to create a ticket in just one click from right within Slack Teams who have started using the One Click Ticket feature have seen a drop in unlinked branches Switching between tools also prevents developers from focusing an issue we ll look at next Context Switching“Flow state has become a big buzzword lately and with good reason When you re in “flow you re doing your best work and you re having the best time Studies show an extremely strong correlation between time spent in flow and overall happiness Unfortunately it s becoming increasingly difficult for engineers to access a flow state When they re not jumping in and out of meetings they re jumping from their IDE to Slack to Jira to Gmail We built our WorkerB automation bot to solve this problem From right within Slack you can See the estimated review time of PRsReview and approve small PRs less than lines of code or diffs Check on the status of your PRs and the PRs assigned to you to reviewWhen developers know in advance how long a review will take they can slot them into those moments where there are natural context switches like between meetings or when transitioning from one larger task to another Or they can estimate how much time they need to block off in order to work through a backlog of reviews all at once By enabling developers to stay informed about PRs and to review small ones from within Slack WorkerB is saving them a bunch of context switches into GitHub or Gitlab Idle TimeAt Interact Luca Rossi founder of Refactoring club spoke about the importance of reducing pull request pickup time He said “We spend incredible effort to for example shave minutes off our CI CD pipeline and then we have code sitting with nothing to do for hours and later on someone says I m waiting for someone to read it Luca had a lot of great thoughts about code reviews which you can listen to below At LinearB we discovered that the biggest wait time in development cycles is at the code review stage Luca gave the example of hours but the reality is even worse Based on our analysis of over branches from almost engineering teams we found that on average PR reviews take over days A main reason that reviews take so long is that PRs spend a lot of time simply waiting to be reviewed Our analysis found that of pull requests were idle for of their lifespan were idle for of their lifespanReducing PR pickup time is an easy yet extremely effective way to increase the efficiency of your team It doesn t get higher leverage than this The single best way to reduce PR pickup time is to reduce PR size Large PRs take a long time to review And because they take a long time to review developers have to wait to review them until they have a big block of time which is hard to come by for the reasons we looked at above Our analysis shows short PRs lt lines of code can be reviewed more quickly A lot more quickly I m talking x more quickly Our Team Goals helps you establish and then track your progress against goals like reducing PR size or keeping the PR lifecycle under days ideally under one day based on our Engineering Metrics Benchmarks study WorkerB is integrated with Team Goals so that it can inform team members when say they ve created a PR that exceeds the goal set by the team With WorkerB you can even approve PRs shorter than lines right from Slack WorkerB combined with Team Goals creates an engine for sustained improvement on dev teams Parting WordsJust as Dave Brailsford relied upon the aggregation of marginal gains strategy to turn Team GB into an elite cycling team you can use it to boost your team s performance By leveraging LinearB s WorkerB bot you make slight reductions in time not spent coding time wasted by context switching and idle time The combined effect of these reductions will improve your developers happiness and make your team more productive Everyone wins you the developers users and the company as a whole This is why one of LinearB s core principles is to optimize developer workflow Our WorkerB bot helps automates the annoying tedious parts of the job and enables developers to stay in flow doing what they do best solving problems and building features To learn about all the ways LinearB empowers you to build high performing engineering teams get in touch to set up a demo Want to improve your engineering processes at every level Get started with a LinearB free forever account today	2023-04-02 22:24:21
Apple	AppleInsider - Frontpage News	How to make archive copies of your iCloud content	https://appleinsider.com/inside/icloud/tips/how-to-make-archive-copies-of-your-icloud-content?utm_medium=rss	How to make archive copies of your iCloud contentApple s iCloud keeps copies of your synced data but making consistent archives of your online content can be tricky Here s how to do it iCloud is Apple s cloud service which allows you to share data across devices seamlessly The idea is you can save data from apps that support it to iCloud and those same apps on other devices can then sync the data which is stored on Apple s iCloud servers In practice this works fairly well but there have been issues with synchronization and keeping data uniform across devices since iCloud s inception Apple has tried to address these problems but some users still report intermittent issues with iCloud today Read more	2023-04-02 22:15:28
海外科学	NYT > Science	NASA to Name 4 Artemis II Moon Astronauts: When to Watch	https://www.nytimes.com/2023/04/02/science/nasa-artemis-astronauts-moon.html	apollo	2023-04-02 22:05:44
ニュース	BBC News - Home	Sanna Marin defeated by Finland's conservatives in tight race	https://www.bbc.co.uk/news/world-europe-65157357?at_medium=RSS&at_campaign=KARANGA	election	2023-04-02 22:38:27
ニュース	BBC News - Home	Graham Potter sacked by Chelsea after less than seven months in charge	https://www.bbc.co.uk/sport/football/64205562?at_medium=RSS&at_campaign=KARANGA	league	2023-04-02 22:49:22
ニュース	BBC News - Home	Masters: Augusta winner for LIV would spark group celebration by 18th green	https://www.bbc.co.uk/sport/golf/65158414?at_medium=RSS&at_campaign=KARANGA	norman	2023-04-02 22:43:44
ビジネス	東洋経済オンライン	アパレル､続々と｢セール縮小｣に動く納得の裏事情 以前から指摘されていた商慣習の問題に変化 | 専門店･ブランド･消費財 | 東洋経済オンライン	https://toyokeizai.net/articles/-/661343?utm_source=rss&utm_medium=http&utm_campaign=link_back	東洋経済オンライン	2023-04-03 07:30:00
マーケティング	MarkeZine	GMOアドマーケティングとEssenが資本業務締結、車両広告の共同開発や販売協力を推進	http://markezine.jp/article/detail/41853	essen	2023-04-03 07:30:00
仮想通貨	BITPRESS（ビットプレス）	bitFlyer Holdings・bitFlyer・bitFlyer Blockchain、代表取締役および取締役の異動に関するお知らせ	https://bitpress.jp/count2/3_11_13592	bitflyer	2023-04-03 07:34:09
仮想通貨	BITPRESS（ビットプレス）	[日経] ビットフライヤーHD、社長に加納氏復帰　株主提案可決	https://bitpress.jp/count2/3_9_13591	社長	2023-04-03 07:31:58