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Inhalt bereitgestellt von Steve Jones. Alle Podcast-Inhalte, einschließlich Episoden, Grafiken und Podcast-Beschreibungen, werden direkt von Steve Jones oder seinem Podcast-Plattformpartner hochgeladen und bereitgestellt. Wenn Sie glauben, dass jemand Ihr urheberrechtlich geschütztes Werk ohne Ihre Erlaubnis nutzt, können Sie dem hier beschriebenen Verfahren folgen https://de.player.fm/legal.
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What is a Failed Deployment?
Manage episode 488401317 series 45278
Inhalt bereitgestellt von Steve Jones. Alle Podcast-Inhalte, einschließlich Episoden, Grafiken und Podcast-Beschreibungen, werden direkt von Steve Jones oder seinem Podcast-Plattformpartner hochgeladen und bereitgestellt. Wenn Sie glauben, dass jemand Ihr urheberrechtlich geschütztes Werk ohne Ihre Erlaubnis nutzt, können Sie dem hier beschriebenen Verfahren folgen https://de.player.fm/legal.
When talking about DevOps, the goal is to produce better software over time. Both better quality as well as a smoother process of getting bits to your clients. There are a number of metrics typically used to measure how well a software team is performing, and one of the things is Change fail percentage. This is the percentage of deployments that causes a failure in production, which means a hotfix or rollback is needed. Essentially we need to fail forward or roll back to get things working.
For most people, a failed deployment means downtime. I've caused a service to be down (or a page or an app) because of a code change I made. This includes the database, as a schema change could cause the application to fail. Maybe we've renamed something (always a bad idea) and the app hasn't updated. Maybe we added a new column to a table and some other code has an insert statement without a column list that won't run. There are any number of database changes that might require a hotfix or rollback and could be considered a failure.
Read the rest of What is a Failed Deployment?
321 Episoden
Teilen
Manage episode 488401317 series 45278
Inhalt bereitgestellt von Steve Jones. Alle Podcast-Inhalte, einschließlich Episoden, Grafiken und Podcast-Beschreibungen, werden direkt von Steve Jones oder seinem Podcast-Plattformpartner hochgeladen und bereitgestellt. Wenn Sie glauben, dass jemand Ihr urheberrechtlich geschütztes Werk ohne Ihre Erlaubnis nutzt, können Sie dem hier beschriebenen Verfahren folgen https://de.player.fm/legal.
When talking about DevOps, the goal is to produce better software over time. Both better quality as well as a smoother process of getting bits to your clients. There are a number of metrics typically used to measure how well a software team is performing, and one of the things is Change fail percentage. This is the percentage of deployments that causes a failure in production, which means a hotfix or rollback is needed. Essentially we need to fail forward or roll back to get things working.
For most people, a failed deployment means downtime. I've caused a service to be down (or a page or an app) because of a code change I made. This includes the database, as a schema change could cause the application to fail. Maybe we've renamed something (always a bad idea) and the app hasn't updated. Maybe we added a new column to a table and some other code has an insert statement without a column list that won't run. There are any number of database changes that might require a hotfix or rollback and could be considered a failure.
Read the rest of What is a Failed Deployment?
321 Episoden
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Ähnelt Voice of the DBA
Android Backstage, a podcast by and for Android developers. Hosted by developers from the Android engineering team, this show covers topics of interest to Android programmers, with in-depth discussions and interviews with engineers on the Android team at Google. Subscribe to Android Developers YouTube → https://goo.gle/AndroidDevs
…
continue reading
Hanselminutes is Fresh Air for Developers. A weekly commute-time podcast that promotes fresh technology and fresh voices. Talk and Tech for Developers, Life-long Learners, and Technologists.
…
continue reading
Talk Python to Me is a weekly podcast hosted by developer and entrepreneur Michael Kennedy. We dive deep into the popular packages and software developers, data scientists, and incredible hobbyists doing amazing things with Python. If you're new to Python, you'll quickly learn the ins and outs of the community by hearing from the leaders. And if you've been Pythoning for years, you'll learn about your favorite packages and the hot new ones coming out of open source.
…
continue reading
Every Friday and Sunday, Slate’s popular daily news podcast What Next brings you TBD, a clear-eyed look into the future. From fake news to fake meat, algorithms to augmented reality, Lizzie O’Leary is your guide to the tech industry and the world it’s creating for us to live in.
…
continue reading
The Data Skeptic Podcast features interviews and discussion of topics related to data science, statistics, machine learning, artificial intelligence and the like, all from the perspective of applying critical thinking and the scientific method to evaluate the veracity of claims and efficacy of approaches.
…
continue reading
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Syntax - Tasty Web Development Treats
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Full Stack Developers Wes Bos and Scott Tolinski dive deep into web development topics, explaining how they work and talking about their own experiences. They cover from JavaScript frameworks like React, to the latest advancements in CSS to simplifying web tooling.
…
continue reading
TechStuff is getting a system update. Everything you love about Tech Stuff now twice the bandwidth with new hosts, Oz Woloshyn (Sleepwalkers) and Karah Preiss (Sleepwalkers). Oz and Karah bring humour and wit to the table as they break down what's happening in tech...and what it says about us. TechStuff is the podcast where technology meets culture. We speak to the folks building the future to understand what tomorrow will look like and how our technology is changing us: how we live, how we ...
…
continue reading
Centered on Android, unafraid to go far and wide in tech. Each week, hosts Daniel Bader and Will Sattelberg bring you a conversation about the decisions being made from how Google designs its Pixel phones to questions about the efficacy of mass consumption artificial intelligence products. Join us as we reflect on the facts, the feelings, and the connections we're all making today.
…
continue reading
The director’s commentary track for Daring Fireball. Long digressions on Apple, technology, design, movies, and more.
…
continue reading
Tech Life discovers and explains the ways technology is changing our lives, wherever we are in the world. We meet the people with bright ideas for rethinking the way we work, learn and play, and get hands-on with the products they dream up. We hold tech giants to account for their huge power to affect our lives, and ask who wins, and who loses, in the technology transformation. Tech Life is your guide to a future being made, and remade, at lightning speed in front of our eyes.
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