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With all the technology changes through the past three years, with the world moving to K8s, the rise of GitOps, everything as code, event-driven automation, and many new open standards in the cloud-native space, it was time to update our workshop. Last week we kicked it off with a three-hour virtual hands-on workshop.
Service-level objectives (SLOs) are a great tool to align business goals with the technical goals that drive DevOps (Speed of Delivery) and Site Reliability Engineering (SRE) (Ensuring Production Resiliency). In a recent workshop I did with a global player in the financial market we used their new mobile banking app as a reference.
That we probably aren’t testing. Same page, same connection speed, same locale, same release year, different devices. If you don’t have an iPhone, well, you’ll struggle to test an iPhone. Testing with WebPageTest. Testing in Safari’s DevTools. So, we’re stuck only with Safari. Why This Isn’t a Huge Problem.
Google do strongly encourage you to focus on site speed for better performance in Search, but, if you don’t pass all relevant Core Web Vitals (and the applicable factors from the Page Experience report) they will not push you down the rankings. While Core Web Vitals can help with SEO, there’s so much more to site-speed than that.
Whether it’s the efficiency and quality of innovation for IT teams, speed, security, and automation for DevOps and SRE teams, or enhancements and improved consistency of user experiences, Dynatrace makes it easy. Hands-on workshop: Dynatrace with Kubernetes. How AI Solves the Kubernetes Complexity Conundrum. Need help getting started?
Maintaining End-To-End Quality With Visual Testing. Maintaining End-To-End Quality With Visual Testing. Testing is a critical part of any developer’s workflow. But often automated tests can be a pain to manage. A Quick Look At Some Of The Types Of Automated Testing. Colby Fayock. 2021-07-19T10:30:00+00:00.
This weekend, I was watching the movie Elf and it got me thinking – how does Santa’s Workshop keep up with the demands of a booming population? I knew that if I wanted to figure out how to improve the flow of value through Santa’s Workshop I would need a visual. Santa’s Workshop Value Stream Architecture Diagram.
Where bandwidth deals with capacity, latency is more about speed of transfer 2. If I wanted to speed up the delivery of these images, I am unlikely to get any real gains through optimising them further. Latency is defined as…. how long it takes for a bit of data to travel across the network from one node or endpoint to another.
The big up front design phase that lasts for months (if not quarters) is going to be a tough sell when the AI brought to bear is touted as a major time saver: in the minds of the buyers, either the machines speed things up or they dont. Not the customers business. The basics of business.
We use Lighthouse and WebPagetest as our synthetic testing tools for performance to measure CLS. Continue reading below ↓ Meet Smashing Online Workshops on front-end & UX , with practical takeaways, live sessions, video recordings and a friendly Q&A. Jump to online workshops ?. More after jump! Large preview ).
Every front-end developer is chasing the same holy grail of performance: green scores in Google Page Speed. Real-life performance for your users and how the website “feels” when you’re using it should not be discounted, even if it costs you a point or two in Page Speed (otherwise, we would all just have a search bar and unstyled text).
STELLA: report from the SNAFU-catchers workshop on coping with complexity , Woods 2017, Coping with Complexity workshop. Today’s choice is a report from a 2017 workshop convened with that title, and recommended to me by John Allspaw – thank you John! Workshop context. Six themes.
To improve the quality of a software product built by developers, software testing is the key. Testing is essential to ensure that the end product delivered is stable and works according to the required specifications. Test coverage has a huge impact on what is received as an end product. Training and adaptation.
responsive design and testing. For accessible color palettes, Geenes.app is a reliable and sophisticated tool that allows you to create, maintain, sync and test color palettes and their variations. Meet Geenes , a reliable and sophisticated tool that allows you to create, maintain, sync and test color palettes and their variations.
These excellent tools are built for purpose, such as planning, design, development, testing, service desk and so on, and enable specialists teams to do their jobs more efficiently and collaboratively. This two-day hands-on workshop shows you how to enable flow in your organization using lean practices. Learn more. Learn more.
Continue reading below ↓ Meet Smashing Online Workshops on front-end & UX , with practical takeaways, live sessions, video recordings and a friendly Q&A. Jump to online workshops ?. This solution is imperfect, and I suggest testing on an actual device to ensure it works for your layout. More after jump!
Jump to the workshop ?. As you can see in this piece of code, we do an extra set processing on the wildcard if it’s the base domain we set the wildcard to home (if taking user input, this is a case you will need to handle) and if we are testing on localhost we can test out other wildcards. Online, and live. Dec 2–3, 2021.
Continue reading below ↓ Meet Smashing Online Workshops on front-end & UX , with practical takeaways, live sessions, video recordings and a friendly Q&A. Jump to online workshops ?. How quickly the file is downloaded depends on the connection speed and the size of the file itself. More after jump!
Developers are also highly impacted by activities that happen downstream from code-commit, like testing, deployment, customer support, and operations. The complex product work to deliver software spans a heterogeneous toolchain, which encompasses planning, requirements management, design, development, testing, support, and operations.
This was a keynote presentation at the “2nd International Workshop on Performance Modeling: Methods and Applications” (PMMA16), June 23, 2016, Frankfurt, Germany (in conjunction with ISC16 ). In the 2007 SPECfp_rate tests, a similar phenomenon was seen, and required the addition of a third component to the model: memory latency.
Thus, speed up your monetary race by getting well on the bitcoin trading platform. Using reliable online test topics, 101 smart contracts support the skill learning of all qualified non-fungible token professionals. This workshop concentrates on every test goal in a separate session to make the task fun. Final words .
This explains the challenges involved in deploying and testing HTTP/3 yourself. Using just a few (but still more than one), however, could nicely balance congestion growth with better performance, especially on high-speed networks. In our own early tests , I found seriously diminishing returns at about 40 files.
connector is vigorously tested, easy to set up and scale using models, and easy to maintain and monitor, unlike point-to-point integrations or plug-ins. . Speed Up Delivery with Time-to-Market Insights . Learn from the experts: Value Stream Management Workshops. As the newest addition to our Flow Fabric , the Aha! Learn More.
This can become delicate when the mindsets of each teams are optimising for different things, most commonly speed vs reliability. Engineering for Speed and Reliability It shouldn’t be treated as a law that teams will clash when there is a dependency between their products, even if there is a big difference in mindset.
Jump to the workshop ?. Thanks to the build speed of static site generators like Hugo and modern Jamstack CMSs designed to handle vast amounts of content, even prominent blogs like Smashing Magazine , web.dev , and JFK International Air Terminal can take advantage of a Jamstack approach. Online, and live. Aug 31 & Sep 1, 2021.
This was a keynote presentation at the “2nd International Workshop on Performance Modeling: Methods and Applications” (PMMA16), June 23, 2016, Frankfurt, Germany (in conjunction with ISC16 ). In the 2007 SPECfp_rate tests, a similar phenomenon was seen, and required the addition of a third component to the model: memory latency.
Refactoring CSS: Strategy, Regression Testing And Maintenance (Part 2). Refactoring CSS: Strategy, Regression Testing And Maintenance (Part 2). In this article, we’ll take a deep dive into the refactoring process itself, and cover incremental refactoring strategy, visual regression testing, and maintaining the refactored codebase.
In previous articles from this series, we’ve covered auditing CSS codebase health and the incremental CSS refactoring strategy , testing, and maintenance. Part 2: CSS Strategy, Regression Testing And Maintenance. Jump to online workshops ?. Adrian Bece. 2021-08-30T10:00:00+00:00. 2021-08-30T12:07:38+00:00. More after jump!
The build process on its own has become quite a beast over time as well, with critical CSS injects, Webpack’s code splitting, dynamic inserts of advertising and feature panels, RSS (re)generation, and eventual A/B testing on the edge. Throughout the workshop, I was diligently taking notes and revisiting the codebase.
list of those who are making a significant impact on speeding up the web today. Developers representing hundreds of companies work together at these meetups to become masters in performance metrics and the latest trends in measuring site speed.) We at Rigor respect many web performance leaders around the world. Rachel Andrew.
In usability tests, we see people having no issues exploring 20–30 kinds of vehicles, 40–50 kinds of sneakers, 70–80 bouquets of flowers, or even paginating through 100–200 payment slips. Jump to the workshop ?. The comfortable range varies significantly from a product to product. Let’s fix that! Online, and live. On Lloydsbank.
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