Dynatrace

APRIL 5, 2024

The first part of this blog post briefly explores the integration of SLO events with AI. Conversely, what influenced the apple’s fall? Further in this article, we will explore which empirical approach to adopt in order to best align with the Service Level Objectives (SLOs). Which approach should you take?

Efficiency 233

Efficiency Traffic Tuning Metrics 233

CSS Wizardry

AUGUST 24, 2022

However, in a sentence: Measure what you impact, not what you influence. but this is where my first point about atomicity comes in. When we refreshed, perhaps we hit an outlying, huge first-byte time? What if another file on the critical path had dropped out of cache and needed fetching from the network?

Benchmarking 212

Benchmarking Metrics Cache Network 212

Smashing Magazine

OCTOBER 1, 2021

This not only improves the user experience, but also increases user retention and boosts conversion as users can now explore beyond what brought them to our site in the first place. TailwindCSS is a utility first CSS framework that provides us with custom classes we can use to style our app. Creating Our Pages And Articles.

Media 122

Media Code Servers Performance 122

Speed Curve

FEBRUARY 28, 2024

I would like to get a first look at a page in order to troubleshoot regressions I saw in RUM." What are the two types of tests within SpeedCurve? Automatic: API, CLI, GitHub integration On-demand testing of a site can be triggered using these options: SpeedCurve REST API SpeedCurve CLI SpeedCurve Github integration – NEW!

Testing 76

Testing Benchmarking Performance Testing Metrics 76

Dynatrace

OCTOBER 21, 2021

But there is a lack of time for DevOps , SRE , and developers to analyze all this data to identify whether there’s a user impacting problem and if so – what the root cause is to fix it fast. This mongodb-datastore provides several internal API endpoints to fetch/update data in the actual MongoDB instance.

Metrics 225

Metrics DevOps Engineering Strategy 225

Dynatrace

APRIL 14, 2022

What is the Spring Framework? The Spring4Shell vulnerability affects all these components, as we discuss in what follows. Dynatrace news. Spring4Shell is a critical vulnerability in the Spring Framework , which emerged in late March 2022. Further, the report lists Tomcat as the most popular Java application server.

Java 224

Java Servers Code Open Source 224

Scalegrid

MARCH 22, 2024

In this article, we will explain the multi-cloud challenges and explain how using multiple cloud services can make your business more adaptable, ensure that your operations continue without interruption, and help you control your spending. Gartner predicts that 80% of enterprises will move towards these services by 2025.

Strategy 130

Strategy Cloud Government Innovation 130

CSS Wizardry

MARCH 28, 2022

the render time of the largest image or text block visible within the viewport, relative to when the page first started loading. …the the render time of the largest image or text block visible within the viewport, relative to when the page first started loading. First Paint. First Contentful Paint. As simple as that.

Virtualization 330

Virtualization Google Metrics Testing 330

Smashing Magazine

DECEMBER 2, 2021

How To Protect Your API Key In Production With Next.js How To Protect Your API Key In Production With Next.js Front-end developers have to interact with private or public APIs whose method of authorization requires a secret key/API key that enables developers to use these APIs. Caleb Olojo. to bootstrap our app.

Servers 130

Servers Lambda Code Processing 130

Dynatrace

MARCH 11, 2021

It’s been a while since my last blog article on managing Dynatrace Managed at scale. I wanted to understand how I could tune Dynatrace’s problem detection, but to do that I needed to understand the situation first. What is an unhealthy environment? Dynatrace news. Statistically analyzing Dynatrace’s event and problem data.

Tuning 264

Tuning Architecture Monitoring Big Data 264

Smashing Magazine

JULY 18, 2022

If you think that static rendering is limited to generic, public content that is the same for every user of your website, you should definitely read this article. The witty jokes in each article are only visible to paid users. CSR, SSR, SSG… Let’s Clarify What They Are. Eric Burel. 2022-07-18T11:00:00+00:00.

Cache 114

Cache Website Energy Servers 114

Smashing Magazine

MARCH 7, 2022

In my last article , I suggested using the SaveData API to deliver a different, more performant, experience to users that expressed that desire. In this article, I want to spend a bit more time on this, and also look at other signals we can similarly use to help us make decisions on what to load on our websites.

Website 103

Website Media Mobile Network 103

Dynatrace

JUNE 5, 2023

In this article, we’ll explain more about ChatOps and show you how to set up ChatOps integration with Dynatrace to help streamline and improve your IT operations. What is ChatOps? What is a ChatBot? If you’re in IT, you know how important it is to keep an eye on your systems and infrastructure in real-time.

Google 210

Google DevOps Efficiency Monitoring 210

The Netflix TechBlog

SEPTEMBER 8, 2020

At Netflix, we have adopted the Backend for Frontend (BFF) pattern : instead of having one general purpose “backend API”, we have one backend per client (Android/iOS/TV/web). These handlers we wrote were deployed into a service run by the API team, shown in the diagram below. It was a Node.js Java…Script?

Latency 233

Latency Cache Java Traffic 233

Smashing Magazine

DECEMBER 19, 2021

That’s what happened to our very own smashingmagazine.com and figuring out, and fixing, the issue took a bit of digging. I’ve written a few articles here before on Core Web Vitals, and am always interested to see what’s in their annual Web Performance Checklist. A Cry For Help. Large preview ).

Google 143

Google Traffic Mobile Website 143

Scalegrid

JANUARY 8, 2024

Discover key insights and strategic advice in our article, designed to steer you toward the best cloud solution that fits your company’s priorities. But what do these entail? What is Multi-Cloud? What is Hybrid Cloud? But what is the purpose behind this model? And how are they distinct?

Strategy 147

Strategy Cloud Scalability Artificial Intelligence 147

The Netflix TechBlog

DECEMBER 14, 2020

In this article we talk about one particularly difficult issue that blocked the launch of a device in Europe. I had been at Netflix for a few years, and had shipped multiple devices, but this was my first Android TV device. The box was a new Android TV device with 4k playback, based on Android Open Source Project (AOSP) version 5.0,

Engineering 352

Engineering Code Hardware Open Source 352

Dynatrace

NOVEMBER 11, 2020

Readers of this blog surely appreciate the earlier enhancements we announced related to enterprise-scale life-cycle management of OneAgents via REST API , easier configurability of OneAgent settings , and the recent improvements to OneAgent security. What does this mean for existing installations?

Best Practices 205

Best Practices Storage Java Benchmarking 205

Smashing Magazine

SEPTEMBER 17, 2021

In this article, I’ll be explaining how I’ve used Gatsby Functions and the Stripe API to enable secure “Pay what you want” contributions that help fund my open-source project MDX Embed. For example, website pages are located in src/pages and Serverless Functions are located in src/api. Paul Scanlon. Same Origin Functions.

Open Source 114

Open Source Serverless Software Software 114

Dynatrace

AUGUST 9, 2023

Procedures describe the specific technical details that an adversary used to carry out an attack, for example, what script they ran to exploit a weakness. Attack tactics describe why an attacker performs an action, for example, to get that first foothold into your network.

Analytics 204

Analytics AWS Strategy Infrastructure 204

O'Reilly

MAY 25, 2021

While I won’t discuss LaMDA, EleutherAI, or any other models, keep in mind that GPT-3 is only an example of what can be done, and its capabilities may already have been surpassed. OpenAI’s text generating system GPT-3 has captured mainstream attention. Among other things. Misinformation Explosion.

Social Media 138

Social Media Media Internet Internet 138

Smashing Magazine

FEBRUARY 3, 2022

Check out this article by Eric Bailey for some ideas. For this article, we’re going to take a deeper dive into one particular area. These numbers are based on first-page load — caching seems very efficient for subsequent page loads. What are the client’s objectives? The Impact Of Social Media Embeds. Description.

Social Media 101

Social Media Media Website Airlines 101

Speed Curve

NOVEMBER 27, 2023

INP will replace First Input Delay (FID) as a Core Web Vital in March of 2024. In this post, we'll look at real-world data and attempt to answer: What correlation – if any – does INP have with actual user behavior and business metrics? (For What is Interaction to Next Paint? What is a 'good' INP number?

Google 112

Google Traffic Ecommerce Metrics 112

Alex Podelko

AUGUST 24, 2017

There was a rather heated discussion around A Context-Driven Approach to Automation in Testing by James Bach and Michael Bolton (referred below as the article and the authors – other references would be explicit). Those who don’t care find better things to do than write long posts and articles.

Testing 140

Testing Performance Performance Testing Testing Tools 140

Smashing Magazine

MAY 20, 2021

Authorization” determines what a user can (or can’t) do. In this article, we will see how to implement authentication and authorization in our Next.js What Is Auth0? With this library, created especially for Next.js, we can easily connect to the Auth0 API. Facundo Giuliani. 2021-05-20T11:00:00+00:00. application.

Serverless 113

Serverless Servers Programming Database 113

Smashing Magazine

SEPTEMBER 28, 2022

While many sites nowadays load in less than one second, there is no one size fits all solution, and the first request can either be the do or die of your application. What do you see there? You can see which files go first and follow each consecutive request until a particular file takes a long time to load. Medium Homepage.

Cache 125

Cache Performance Servers Social Media 125

Percona

APRIL 21, 2023

In this article, we will discuss errant Transaction /GTID and how we can solve them with the Orchestrator tool. Orchestrator is a MySQL high availability and replication management tool that runs as a service and provides command line access, HTTP API, and Web interface. What are errant transactions? 3306 0s ok 5.7.41-44-log

C++ 85

C++ Monitoring Database Open Source 85

Dynatrace

JUNE 15, 2021

There is no “Resiliency as a Service” you can connect to via an API that makes your service withstand chaotic situations. This article was inspired by an email I received from Thomas Reisenbichler , Director of Autonomous Cloud Enablement on Friday, June 11 th. Fact #3: Minimum impact detected through synthetics.

AWS 198

AWS Traffic Architecture Azure 198

Dynatrace

JULY 10, 2019

So, to pick the best way to extend your monitoring, here are a few things you should consider: What kind of data do you want to incorporate? So, to pick the best way to extend your monitoring, here are a few things you should consider: What kind of data do you want to incorporate? OneAgent & application metrics.

Java 142

Java Best Practices Metrics Azure 142

CSS Wizardry

NOVEMBER 3, 2020

A couple of years ago, my first few days on a new web performance project were always slow going. When first working on a new site-speed engagement, you need to work out quickly where the slowdowns, blindspots, and inefficiencies lie. Instead, what we can do for almost every site in the world is split the project into page types.

Speed 292

Speed Ecommerce Metrics Analytics 292

Smashing Magazine

OCTOBER 26, 2021

In this article, we will go through how to optimize and build a high-performance Next.js If you’re a developer looking to optimize applications and create reuseable components across applications effectively, this article will show you how to quickly scale your applications, and how to work with Nx. What Is Nx? Building the API.

Cache 109

Cache Servers Code Storage 109

Apica

JANUARY 6, 2023

The fundamental lesson across both articles is that the software quality buck stops with the user. Such component-level testing takes place at each component’s interfaces: the APIs that represent each component’s functionality to the rest of the digital landscape. The Limitations of API Testing.

Best Practices 52

Best Practices Media Software Software 52

Dynatrace

MARCH 10, 2021

If you’re responsible for maintaining your organization’s OneAgent install process or you have particular interest in the OneAgent file footprint on your monitored hosts, this article is for you. You can read about these prior enhancements in the dedicated article. Freely define where your OneAgent log files are stored.

Storage 145

Storage Processing Systems Monitoring 145

Speed Curve

MAY 9, 2023

INP will replace First Input Delay (FID) as a Core Web Vital in March of 2024. For example, back in November 2020, we took a closer look at one of the Core Web Vitals, First Input Delay , and found that it was sort of 'meh' overall when it came to meaningfully correlating with actual user behavior. What is a 'good' INP result?

Metrics 96

Metrics Google Mobile Analytics 96

Speed Curve

SEPTEMBER 20, 2022

First Input Delay (FID) measures how quickly a page responds to a user interaction, such as a click/tap or keypress. Sensible defaults, such as Core Web Vitals, are a good start, but one pitfall of standard measures is that they can miss what’s actually most important. The LCP element can vary for first-time vs repeat visitors.

Metrics 141

Metrics Retail Mobile Analytics 141

Smashing Magazine

JULY 26, 2021

The demo in this article is the result of a recent project I worked on where I needed to plot geographical locations around a 3D globe and I thought it might be fun to see if it were possible to use the same technique using off-planet locations. Spoiler alert: It’s possible! Getting Started. json({ hello: `world` }) }. Large preview ).

Serverless 142

Serverless Code Servers Open Source 142

Smashing Magazine

MAY 16, 2022

Server-Timing is uniquely powerful, because it is the only HTTP Response header that supports setting free-form values for a specific resource and makes them accessible from a JavaScript Browser API separate from the Request/Response references themselves. Sean Roberts. 2022-05-16T10:00:00+00:00. 2022-05-16T14:04:13+00:00. More after jump!

Servers 92

Servers Monitoring Cache Network 92