devops

This story was originally published on HackerNoon at: https://hackernoon.com/how-to-manage-kubernetes-like-a-pro-with-kubernetes-dashboard-by-devtron.
Managing Kubernetes resources and clusters across multiple cloud and on-premises environments can be a difficult task.
Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive content about #kubernetes, #devtron, #devops, #helm, #kubernetes-dashboard, #kubernetes-like-a-pro, #manage-kubernetes, #good-company, and more.

This story was written by: @devtron. Learn more about this writer by checking @devtron's about page, and for more stories, please visit hackernoon.com.

Managing Kubernetes resources and clusters across multiple cloud and on-premises environments can be a difficult task, often leading to increased complexity, reduced productivity, and operational inefficiencies. Devtron's Kubernetes dashboard offers a comprehensive solution. It addresses the challenges and provides powerful features that streamline overseeing and administering Kubernetes deployments from a unified, user-friendly platform.

This story was originally published on HackerNoon at: https://hackernoon.com/mastering-the-art-of-software-development-from-developer-to-craftsperson.
Be more than a developer; be a software craftsperson.
Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive content about #software-development, #software-as-craft, #software-craftmanship, #skill-enhancement, #skill-growth, #devops, #software-apprenticeship, #software-crafting, and more.

This story was written by: @beanz. Learn more about this writer by checking @beanz's about page, and for more stories, please visit hackernoon.com.

This story was originally published on HackerNoon at: https://hackernoon.com/how-to-shed-pounds-off-your-docker-image.
Checkout the best practices for making your Docker images slim and fast. Be Kubernetes ready and streamline your development process!
Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive content about #docker, #container, #software-development, #software-engineering, #cloud-infrastructure, #infrastructure, #reducing-docker-image-size, #devops, and more.

This story was written by: @infinity. Learn more about this writer by checking @infinity's about page, and for more stories, please visit hackernoon.com.

Containerisation is a software deployment process that bundles an application’s code with all the files and libraries it needs to run on any infrastructure. By optimizing your Docker images, you can expedite the overall development cycle, but you also bolster the security measures in place, ensuring a more robust and efficient software environment.

This story was originally published on HackerNoon at: https://hackernoon.com/how-to-manage-multiple-opentofu-versions-with-tofuenv.
Discover tofuenv for OpenTofu: install and use it for adding, changing, and uninstalling OpenTofu versions with practical examples.
Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive content about #opentofu, #terraform-alternatives, #installing-tofuenv, #opentofu-version-manager, #tofuenv-version-manager, #opentofu-with-tofuenv, #managing-opentofu-versions, #devops, and more.

This story was written by: @nmishin. Learn more about this writer by checking @nmishin's about page, and for more stories, please visit hackernoon.com.

Discover tofuenv for OpenTofu: install and use it for adding, changing, and uninstalling OpenTofu versions with practical examples.

This story was originally published on HackerNoon at: https://hackernoon.com/how-to-deploy-the-aptible-cli-on-ubuntu-2204.
A guide that helps you deploy the Aptible CLI tool on an Ubuntu Linux distribution.
Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive content about #linux, #devops, #aptible, #ubuntu, #deployment, #ubuntu-22.04, #command-line-interface, #the-devops-writing-contest, and more.

This story was written by: @aahil. Learn more about this writer by checking @aahil's about page, and for more stories, please visit hackernoon.com.

This guide provides the solution for installing the Aptible CLI on the Ubuntu 22.04 Linux distribution. It is a versatile tool for developers, DevOps teams, and anyone who prefers a command-line interface for managing their infrastructure. Discover the three simple steps to install the Apticible.

This story was originally published on HackerNoon at: https://hackernoon.com/bye-bye-dora-flaws-of-the-state-of-devops-reports.
DORA Four Key Metrics have become the "gold standard" of measurement in the software engineering industry, however several flaws have recently come to light.
Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive content about #dora, #dora-metrics, #space, #devex, #devops, #dora-four-flaws, #state-of-devops-reports, #hackernoon-top-story, #hackernoon-es, #hackernoon-hi, #hackernoon-zh, #hackernoon-fr, #hackernoon-bn, #hackernoon-ru, #hackernoon-vi, #hackernoon-pt, #hackernoon-ja, #hackernoon-de, #hackernoon-ko, #hackernoon-tr, and more.

This story was written by: @icyapril. Learn more about this writer by checking @icyapril's about page, and for more stories, please visit hackernoon.com.

The DORA Four Key metrics contain a variety of flaws; from raw data not being provided, to the methodology foreshadowing the conclusion. Whilst DORA is backed by those who have a vested interest in developers shipping ever-faster, recent research has highlighted that the outcomes measured by DORA are least important to users and software engineers. It is therefore important to assess performance within the risk appetite of each environment.

This episode is brought to you by DX—a platform for measuring and improving developer productivity.

—

Dr. Nicole Forsgren is a developer productivity and DevOps expert who works with engineering organizations to make work better. Best known as co-author of the Shingo Publication Award-winning book Accelerate and the DevOps Handbook, 2nd edition and author of the State of DevOps Reports, she has helped some of the biggest companies in the world transform their culture, processes, tech, and architecture. Nicole is currently a Partner at Microsoft Research, leading developer productivity research and strategy, and a technical founder/CEO with a successful exit to Google. In a previous life, she was a software engineer, sysadmin, hardware performance engineer, and professor. She has published several peer-reviewed journal papers, has been awarded public and private research grants (funders include NASA and the NSF), and has been featured in the Wall Street Journal, Forbes, Computerworld, and InformationWeek. In today’s podcast, we discuss:

• Two frameworks for measuring developer productivity: DORA and SPACE

• Benchmarks for what good and great look like

• Common mistakes to avoid when measuring developer productivity

• Resources and tools for improving your metrics

• Signs your developer experience needs attention

• How to improve your developer experience

• Nicole’s Four-Box framework for thinking about data and relationships

—

Find the full transcript at: https://www.lennyspodcast.com/how-to-measure-and-improve-developer-productivity-nicole-forsgren-microsoft-research-github-goo/#transcript

—

Where to find Nicole Forsgren:

• Twitter: https://twitter.com/nicolefv

• LinkedIn: https://www.linkedin.com/in/nicolefv/

• Website: https://nicolefv.com/

—

Where to find Lenny:

• Newsletter: https://www.lennysnewsletter.com

• Twitter: https://twitter.com/lennysan

• LinkedIn: https://www.linkedin.com/in/lennyrachitsky/

—

In this episode, we cover:

(00:00) Nicole’s background

(07:55) Unpacking the terms “developer productivity,” “developer experience,” and “DevOps”

(10:06) How to move faster and improve practices across the board

(13:43) The DORA framework

(18:54) Benchmarks for success

(22:33) Why company size doesn’t matter 

(24:54) How to improve DevOps capabilities by working backward

(29:23) The SPACE framework and choosing metrics

(32:51) How SPACE and DORA work together

(35:39) Measuring satisfaction

(37:52) Resources and tools for optimizing metrics

(41:29) Nicole’s current book project

(45:43) Common pitfalls companies run into when rolling out developer productivity/optimizations

(47:42) How the DevOps space has progressed

(50:07) The impact of AI on the developer experience and productivity

(54:04) First steps to take if you’re trying to improve the developer experience

(55:15) Why Google is an example of a company implementing DevOps solutions well

(56:11) The importance of clear communication

(57:32) Nicole’s Four-Box framework

(1:05:15) Advice on making decisions 

(1:08:56) Lightning round

—

Referenced:

• Chef: https://www.chef.io/

• DORA: https://dora.dev/

• GitHub: https://github.com/

• Microsoft Research: https://www.microsoft.com/en-us/research/

• What is DORA?: https://devops.com/what-is-dora-and-why-you-should-care/

• Dustin Smith on LinkedIn: https://www.linkedin.com/in/dustin-smith-b0525458/

• Nathen Harvey on LinkedIn: https://www.linkedin.com/in/nathen/

• What is CI/CD?: https://about.gitlab.com/topics/ci-cd/

• Trunk-based development: https://cloud.google.com/architecture/devops/devops-tech-trunk-based-development

• DORA DevOps Quick Check: https://dora.dev/quickcheck/

• Accelerate: The Science of Lean Software and DevOps: Building and Scaling High Performing Technology Organizations: https://www.amazon.com/Accelerate-Software-Performing-Technology-Organizations/dp/1942788339

• The SPACE of Developer Productivity: https://queue.acm.org/detail.cfm?id=3454124

• DevOps Metrics: Nicole Forsgren and Mik Kersten: https://queue.acm.org/detail.cfm?id=3182626

• How to Measure Anything: Finding the Value of Intangibles in Business: https://www.amazon.com/How-Measure-Anything-Intangibles-Business/dp/1118539273/

• GitHub Copilot: https://github.com/features/copilot

• Tabnine: https://www.tabnine.com/the-leading-ai-assistant-for-software-development

• Nicole’s Decision-Making Spreadsheet: https://docs.google.com/spreadsheets/d/1wItAODkhZ-zKnnFbyDERCd8Hq2NQ03WPvCfigBQ5vpc/edit?usp=sharing

• How to do linear regression and correlation analysis: https://www.lennysnewsletter.com/p/linear-regression-and-correlation-analysis

• Good Strategy/Bad Strategy: The difference and why it matters: https://www.amazon.com/Good-Strategy-Bad-difference-matters/dp/1781256179/

• Designing Your Life: How to Build a Well-Lived, Joyful Life: https://www.amazon.com/Designing-Your-Life-Well-Lived-Joyful/dp/1101875321

• Ender’s Game: https://www.amazon.com/Enders-Game-Ender-Quintet-1/dp/1250773024/ref=tmm_pap_swatch_0

• Suits on Netflix: https://www.netflix.com/title/70195800

• Ted Lasso on AppleTV+: https://tv.apple.com/us/show/ted-lasso

• Never Have I Ever on Netflix: https://www.netflix.com/title/80179190

• Eight Sleep: https://www.eightsleep.com/

• COSRX face masks: https://www.amazon.com/COSRX-Advanced-Secretion-Hydrating-Moisturizing/dp/B08JSL9W6K/

—

Production and marketing by https://penname.co/. For inquiries about sponsoring the podcast, email podcast@lennyrachitsky.com.

—

Lenny may be an investor in the companies discussed.

In this Hasty Treat, Scott and Wes talk about the pros and cons of JavaScript servers, Serverless, and Cloudflare Workers.

Hashnode - Sponsor

Everything you need to start blogging as a developer. Own your content, share ideas, and connect with the global dev community! Hashnode is a free developer blogging platform that allows you to publish articles on your own domain and helps you stay connected with a global developer community.

Hashnode: Everything you need to start blogging as a developer!

Linode - Sponsor

Whether you’re working on a personal project or managing enterprise infrastructure, you deserve simple, affordable, and accessible cloud computing solutions that allow you to take your project to the next level. Simplify your cloud infrastructure with Linode’s Linux virtual machines and develop, deploy, and scale your modern applications faster and easier. Get started on Linode today with a $100 in free credit for listeners of Syntax. You can find all the details at linode.com/syntax. Linode has 11 global data centers and provides 24/7/365 human support with no tiers or hand-offs regardless of your plan size. In addition to shared and dedicated compute instances, you can use your $100 in credit on S3-compatible object storage, Managed Kubernetes, and more. Visit linode.com/syntax and click on the “Create Free Account” button to get started.

Show Notes

• 00:26:13 Welcome
• 01:12:15 Sponsor: Hashnode
• 02:27:10 Sponsor: Linode
• 03:30:09 Topic introduction
• Netlify Functions
• Fastify
• AWS Lambda
• 09:46:02 Hosted Linux servers
• 13:41:11 Serverless functions
• MongoDB
• SvelteKit
• 16:34:02 Connecting to a database in serverless
• 20:14:14 Cloudflare Workers
• Cloudflare Workers
• Works with Workers
• 25:39:09 What do we recommend?
• Render.com

Tweet us your tasty treats

• Scott's Instagram
• LevelUpTutorials Instagram
• Wes' Instagram
• Wes' Twitter
• Wes' Facebook
• Scott's Twitter
• Make sure to include @SyntaxFM in your tweets

In this episode of Syntax, Scott and Wes talk about the Dev Tools Elements Tab — all the features, and when you would use them!

Linode - Sponsor

Whether you’re working on a personal project or managing enterprise infrastructure, you deserve simple, affordable, and accessible cloud computing solutions that allow you to take your project to the next level. Simplify your cloud infrastructure with Linode’s Linux virtual machines and develop, deploy, and scale your modern applications faster and easier. Get started on Linode today with a $100 in free credit for listeners of Syntax. You can find all the details at linode.com/syntax. Linode has 11 global data centers and provides 24/7/365 human support with no tiers or hand-offs regardless of your plan size. In addition to shared and dedicated compute instances, you can use your $100 in credit on S3-compatible object storage, Managed Kubernetes, and more. Visit linode.com/syntax and click on the “Create Free Account” button to get started.

Sentry - Sponsor

If you want to know what’s happening with your code, track errors and monitor performance with Sentry. Sentry’s Application Monitoring platform helps developers see performance issues, fix errors faster, and optimize their code health. Cut your time on error resolution from hours to minutes. It works with any language and integrates with dozens of other services. Syntax listeners new to Sentry can get two months for free by visiting Sentry.io and using the coupon code TASTYTREAT during sign up.

Mux - Sponsor

Mux Video is an API-first platform that makes it easy for any developer to build beautiful video. Powered by data and designed by video experts, your video will work perfectly on every device, every time. Mux Video handles storage, encoding, and delivery so you can focus on building your product. Live streaming is just as easy and Mux will scale with you as you grow, whether you’re serving a few dozen streams or a few million. Visit mux.com/syntax.

Show Notes

03:13 - Elements

• Learn to open the Elements panel and the console right away — right-click inspect element is weak!
• Drag-and-drop elements
• Edit as HTML
• Click to select use in JS console
  • $0 →
• Add Attribute
• Breadcrumbs
• Flex (Chrome now!)
• Break on → Node removal
• Scroll into view
• Expand / Collapse

16:59 - Styles

• :hov
• .cls
• Element style
• Layout - Box Model
• Layout - Grid
• Layout - Flexbox
• Toggle Print/Light/Dark

25:03 - Panel

• Escape to open close
• No longer has to be JUST Console
• Computed Styles
  • Great to find out what value it’s actually using without scrolling through the cascade
  • Toggle browser styles on and off
• Fonts Tab
  • Super handy to find the used font, spacing, size, weight, etc.
  • You can also see all fonts used on a page
• Animations Tab
• Changes
  • Shows the CSS that has changed since you have been goofing around.

38:18 - Settings

• Show what’s new
• https://chrome.google.com/webstore/detail/material-devtools-theme-c/jmefikbdhgocdjeejjnnepgnfkkbpgjo
• Experiments

43:39 - Compatibility

Links

• Firefox
• Chrome Canary
• Brave
• Can I Use

××× SIIIIICK ××× PIIIICKS ×××

• Scott: Problematic Roller Coasters
• Wes: Scrapyard Finds! Repair-A-Thon! Cordless Tools Galore!

Shameless Plugs

• Scott: Svelte Kit - Sign up for the year and save 25%!
• Wes: All Courses - Use the coupon code ‘Syntax’ for $10 off!

Tweet us your tasty treats!

• Scott’s Instagram
• LevelUpTutorials Instagram
• Wes’ Instagram
• Wes’ Twitter
• Wes’ Facebook
• Scott’s Twitter
• Make sure to include @SyntaxFM in your tweets

One of the recurring themes we talk about a lot on the a16z Podcast is how software changes organizations, and vice versa... More broadly: it’s really about how companies of all kinds innovate with the org structures and tools that they have. 

But we've come a long way from the question of "does IT matter" to answering the question  of what org structures, processes, architectures, and roles DO matter when it comes to companies -- of all sizes  -- innovating through software and more. 

So in this episode (a re-run of a popular episode from a couple years ago), two of the authors of the book Accelerate: The Science of  Lean Software and DevOps, by Nicole Forsgren, Jez Humble, and Jean Kim join Sonal Chokshi to share best practices and large-scale findings about high performing companies (including those who may not even think they’re tech companies). Nicole was co-founder and CEO of Dora, which was acquired by Google in December 2018; she will soon be joining GitHub as VP of Research & Strategy. Jez was CTO at DORA; is currently in Developer Relations at Google Cloud; and is the co-author of the books The DevOps Handbook, Lean Enterprise, and Continuous Delivery.