Testsigma

NOVEMBER 11, 2020

Having an effective test automation system is an absolute necessity in today’s agile software development environments. Though automation can act as a power booster for your product pipeline of development projects, there are certain pitfalls in automation which slow down the automation pipelines if not tackled upfront. Book a Demo.

Testing 85

Testing Mobile Network Analytics 85

Brendan Gregg

JULY 4, 2021

It's an exciting time for developments in computer performance, not just for the BPF technology (which I often [write about]) but also for processors with 3D stacking and cloud vendor CPUs (e.g., Ford, et al., “TCP on Upcoming Sapphire Rapids CPUs,” [link] Oct 2020 - [Liu 20] Linda Liu, “Samsung QVO vs EVO vs PRO: What’s the Difference?

Performance 52

Performance Latency Hardware Storage 52

Brendan Gregg

FEBRUARY 28, 2023

At USENIX SREcon22 APAC I gave the opening keynote on the future of computer performance, rounding up the latest developments and making predictions of where I see things heading. This talk originated from my updates to Systems Performance 2nd Edition , and this was the first time I've given this talk in person! Ford, et al., “TCP

Performance 52

Performance Latency Cache Virtualization 52

Testsigma

APRIL 27, 2020

Organizations that adopt DevOps are able to evolve and improve software products much faster when compared to those that use traditional software development processes. DevOps is a bridge between development and operations in an organization and aims to improve productivity as a whole. Shorter Development Cycles.

DevOps 53

DevOps Innovation Efficiency Testing 53

Testsigma

JANUARY 29, 2021

The rise of mobile internet usage is evident across developed economies as well as developing ones (India, Bangladesh, etc.)[3]. You also gain an upper edge over your competition when mobile website testing is an integral part of the product development roadmap. Speed and Accuracy. Book a demo.

Website 98

Website Mobile Testing Strategy 98

Dynatrace

NOVEMBER 7, 2023

The development of internal platform teams has taken off in the last three years, primarily in response to the challenges inherent in scaling modern, containerized IT infrastructures. The old saying in the software development community, “You build it, you run it,” no longer works as a scalable approach in the modern cloud-native world.

Engineering 270

Engineering DevOps Best Practices Infrastructure 270

Adrian Cockcroft

NOVEMBER 18, 2019

We’re excited to let you know that we have an Open Source track at re:Invent this year! Learn about what’s in it: [link] Some selected sessions: OPN201 Change is coming to robotics development: The shift to ROS 2 ?? Brendan Gregg tours BPF tracing, with open source tools & examples for EC2 instance analysis.

Open Source 40

Open Source AWS Lambda Serverless 40

Adrian Cockcroft

NOVEMBER 18, 2019

We’re excited to let you know that we have an Open Source track at re:Invent this year! Learn about what’s in it: [link] Some selected sessions: OPN201 Change is coming to robotics development: The shift to ROS 2 ?? Brendan Gregg tours BPF tracing, with open source tools & examples for EC2 instance analysis.

Open Source 40

Open Source AWS Lambda Serverless 40

Tim Kadlec

OCTOBER 8, 2015

The AMP Project is an open source initiative to improve performance and distribution on the mobile web. AMP provides a framework for developers to use to build their site with good performance baked in—not entirely unlike Bootstrap or Foundation does for responsive design. That troubles me.

Cache 75

Cache Google Mobile Open Source 75

Testsigma

AUGUST 24, 2019

Through Automation Testing, businesses can speed up the software testing process while expanding the test coverage. From freeware and open-source tools like Selenium and Robotium to popular scriptless automation testing tools like Testsigma. Additionally, try to perform due diligence of the developer and provider.

Testing 46

Testing Testing Tools Programming Software 46

Dynatrace

JUNE 17, 2021

At the same time, cloud-native technologies and open-source software have introduced a new level of speed and complexity. While DevSecOps teams focus on detecting and remediating security vulnerabilities as early in the release pipeline as possible, developers are trying to keep pace with the high number of security alerts.

Open Source 198

Open Source Internet Internet Cloud 198

Dynatrace

DECEMBER 8, 2020

In our increasingly digital world, the speed of innovation is key to business success. Open source has also become a fundamental building block of the entire cloud-native stack. Why cloud-native applications, Kubernetes, and open source require a radically different approach to application security.

Cloud 287

Cloud Open Source Internet Internet 287

Percona

AUGUST 29, 2023

Developers often seek an easy way to bootstrap the clusters with data so that applications can start running immediately. yaml manifest will provision demo - cluster - 2. However, managing PostgreSQL clusters on Kubernetes can be a complex task. It is especially important for CICD pipelines, where automation plays a crucial role.

Storage 97

Storage Database Media Open Source 97

O'Reilly

NOVEMBER 28, 2023

16% of respondents working with AI are using open source models. Even with cloud-based foundation models like GPT-4, which eliminate the need to develop your own model or provide your own infrastructure, fine-tuning a model for any particular use case is still a major undertaking. But they may back off on AI development.

Open Source 108

Open Source Artificial Intelligence Google Infrastructure 108

Dynatrace

JUNE 28, 2021

Reducing downtime, improving user experience, speed, reliability, and flexibility, and ensuring IT investments are delivering on promised ROI across local IT stacks and in the cloud. Cloud services, mobile applications, and microservices-based application environments offer unparalleled flexibility for developers and users.

Infrastructure 176

Infrastructure Monitoring Artificial Intelligence Open Source 176

Dynatrace

APRIL 6, 2022

Endpoints include on-premises servers, Kubernetes infrastructure, cloud-hosted infrastructure and services, and open-source technologies. Instead, they can apply their talent to developing innovative new features that benefit users and move the business forward. See observability in action! Watch webinar now!

DevOps 228

DevOps Innovation Infrastructure Analytics 228

Dynatrace

NOVEMBER 19, 2020

One highlight from the conference was the introduction of the open-source project called Keptn which Dynatrace is leading. Keptn is an event-based platform for continuous delivery and automated operations to help developers focus on code instead of witting tons of configuration and pipeline files. Try it yourself.

Software 142

Software Software DevOps Open Source 142

Dynatrace

NOVEMBER 4, 2019

Organizations seeking ways to capitalize on the cloud computing delivery model also look to shorten development cycles without sacrificing superior user experience. Yet as a platform, it is in no way considered a standalone environment, containing all the functionality needed for Cloud Native development. Kubernetes is not monolithic.

Monitoring 216

Monitoring Cloud Metrics Code 216

Smashing Magazine

DECEMBER 27, 2021

Gatsby is an open-source framework built on top of React. You get the advantages of a static website (speed, security, static hosting) while you continue to manage your content via a WordPress dashboard. I used to design and develop WordPress themes. Development Setup. Paulina Hetman. 2021-12-27T10:30:00+00:00.

Website 127

Website Open Source Code Availability 127

Smashing Magazine

NOVEMBER 17, 2022

Web performance refers to the speed at which a website loads, how fast it’s downloaded, and how an app is displayed on the user’s browser. Clearly, we want to give freedom to our content creators, but we can leave to chance neither the resolution nor the speed of delivery and download of the images that will be displayed on our website.

Media 105

Media Cache Website Mobile 105

Dynatrace

MAY 23, 2022

As the pace of business quickens, software development has adapted. As a result, organizations are weighing microservices vs. monolithic architecture to improve software delivery speed and quality. Shifting from monolith to microservices makes it easier to test, develop, and release innovative features more rapidly.

Architecture 192

Architecture DevOps Monitoring Programming 192

Smashing Magazine

MAY 6, 2019

Lazy loading is a way to improve the performance of a website or web application by maximizing the rendering speed of the above-the-fold images and iframes (and sometimes videos) by deferring the loading of below-the-fold content. Let’s start with a comparison between native lazy loading and the good ol’ JavaScript-driven one.

Website 103

Website Best Practices Media Open Source 103

Dynatrace

NOVEMBER 4, 2019

Organizations seeking ways to capitalize on the cloud computing delivery model also look to shorten development cycles without sacrificing superior user experience. Yet as a platform, it is in no way considered a standalone environment, containing all the functionality needed for Cloud Native development. Kubernetes is not monolithic.

Monitoring 100

Monitoring Cloud Metrics Code 100

Tasktop

JUNE 20, 2019

But here’s the rub: Agile development teams do not work in isolation. And why, in lieu of a single tool or process, organizations need to identify and eliminate long cycles and wait times within development itself, and beyond. The disconnect between the business and Agile development.

Development 45

Development DevOps Google Innovation 45

The Morning Paper

OCTOBER 20, 2019

If you’ve been a follower of The Morning Paper for any time at all you can probably tell that I naturally gravitate more towards the feeds-and-speeds end of the spectrum than user experience and interaction design. From the look of the github repository it remains a very actively developed project to this day. Grammars for graphics.

Government 40

Government Open Source Design Mobile 40

Abhishek Tiwari

NOVEMBER 3, 2018

Unfortunately, due to the lack of a good developer experience (DX) total cost of ownership of a traditional CMS and implementation failure rate remains all-time high. Cost is one of the key reasons why most government organisations, mid to large sized business, and publisher prefer open source CMS options such as WordPress and Drupal.

Systems 63

Systems Cache Website Network 63

Smashing Magazine

MAY 20, 2020

Let’s assume that you’ve decided to develop a library and publish it to NPM. It also allows the project to be loaded faster, which is pretty important in regards to the growing mobile share and new markets with slow connection speeds and fragmented internet coverage. Library And Its Size As A Metric. Package For Measuring Library Size.

Performance 98

Performance Metrics Best Practices Code 98

Smashing Magazine

JANUARY 21, 2019

Let’s analyze how these three methods compare to each other, in terms of speed and the amount of data retrieved. Hence, the jump from REST to GraphQL represents a great deal for speed, because we are able to render a component with only one request. Hence, components are not thoroughly decoupled from each other.

Social Media 64

Social Media Database Media Website 64

Smashing Magazine

APRIL 29, 2021

Lighthouse is an open-source, automated tool for improving the quality of web pages. Each image string is separated by a comma and includes: a source filename ( donut-400w.jpg ); a space; and the image’s intrinsic width specified in pixels ( 400w ), or a pixel density descriptor ( 1x , 1.5x , 2x , and so on). Lighthouse.

Media 145

Media Network Metrics Mobile 145

Smashing Magazine

JANUARY 11, 2021

In many organizations, front-end developers know exactly what common underlying problems are and what strategies should be used to fix them. Note : If you use Page Speed Insights or Page Speed Insights API (no, it isn’t deprecated!), Site speed topography , with key metrics represented for key pages on the site.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 6, 2020

In many organizations, front-end developers know exactly what common underlying problems are and what loading patterns should be used to fix them. Alternatively, you can also use Speed Scorecard (also provides a revenue impact estimator), Real User Experience Test Comparison or SiteSpeed CI (based on synthetic testing).

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 7, 2019

In many organizations, front-end developers know exactly what common underlying problems are and what loading patterns should be used to fix them. You need a business stakeholder buy-in, and to get it, you need to establish a case study on how speed benefits metrics and Key Performance Indicators ( KPIs ) they care about.

Performance 103

Performance Cache Metrics Network 103