The secret approach to building high-availability systems is hidden in plain sight.
It’s a costly approach but mega companies use it all the time.
Because at a certain level, you just can’t afford to take chances.
One wrong move can collapse your entire business model.
Turns…
Dear developer, you will spend a lot of your time deploying stuff.
Here are 3 ways you can release with zero downtime.
Blue-Green Deployments
Have two identical production environments: Blue and Green.
At any time, one is live while the other is idle.
Deploy the new version…
Why is Apache Kafka fast?
There are many design decisions that contributed to Kafka’s performance. Kafka was originally designed in a time when rotating disks were popular. However, Kafka's design choices still deliver decent performance advantages today.
In this post, we’ll…
In this pre-recorded webinar, I demonstrate how to write & maintain a suite of acceptance tests.
Learn how to set up a testing infrastructure that supports BDD & Executable Specifications, along with me.
Watch FOR FREE here ➡️ courses.cd.training/courses/accept…#ATDD#AcceptanceTesting
Database Replication Lag can make your users really angry.
Imagine updating your social media profile with some new shiny details.
But when you press save, you don’t see your updates reflected on the page.
That’s horrible!
Those updates seem to have simply vanished from the…
More Memory, More Problems. The single Postgres setting that almost… | by Christopher White | The Prefect Blog | May, 2023 | Medium medium.com/the-prefect-bl…
CI/CD pipelines — how do you optimize their performance?
CI/CD pipelines allow development teams to deliver changes quickly and confidently.
Poorly performing pipelines lead to an increase in deployment times, opens up the risk of errors, and lowers developer productivity.…
600 Followers 95 FollowingSoftware developer at Apple. Previously at @awscloud, working on the #awscdk team. My personal programming blog: https://t.co/TsMPMiM6OB . All opinions are my own.
276K Followers 450 FollowingCo-Founder of ByteByteGo | Author of the bestselling book series: ‘System Design Interview’ | YouTube: https://t.co/9gPSJSrtPU
52K Followers 2K FollowingDeveloper, actor, and a *really* bad singer. Fan of APIs, Microservices, and #K8s. Runs @NomadPHP. DevRel @RingCentral/ @RingCentralDevs. Tweets are my own.
3K Followers 2 Following📚 An open effort to improve our collective understanding of writing robust, well-tested, and modular JavaScript applications 📦 Written by @nzgb 🖊
2K Followers 16 FollowingKeep up with JavaScript tutorials, tips, tricks and articles at SitePoint.
Check out our new book, Modern JavaScript: https://t.co/FTHBRe1UiF
293K Followers 823 FollowingTeacher and founder of @freecodecamp. 🏕️ Teach yourself math, programming, computer science, business, English – all for free. A 501(c)(3) public charity.
98K Followers 510 FollowingCurrently playing the part of Sir Not-Appearing-On-This-Website. Should you be interested, you can find me at @[email protected].
29K Followers 841 FollowingEng director @ Meta leading teams building the OS for Meta Quest devices. Living in Mountain View, CA with my lovely wife, three kids, a dog and a chicken.
160K Followers 84 FollowingThe latest React news and articles. Originally curated by @zachcodes, @ste_grider, @jedwatson, and @browniefed Check out @reactjobs
35K Followers 571 Followingstuffing my head with code and turning it into @codecartoons.
also, traveling and learning Spanish. prev: @Fastly, @mozilla, @npm, @drupal
56K Followers 502 FollowingFrenchy Front-End Engineer at Facebook. Co-creator of React Native and Prettier. Creator of Excalidraw, "CSS-in-JS", Yoga and React Conf.
No recent Favorites. New Favorites will appear here.