Dynatrace

AUGUST 17, 2023

We also use Micrometer to analyze ingest queue processing speed, which helps us make decisions about adding resources. Either way, the Dynatrace Micrometer Registry adds proper topology without modifying your code. Definitions of the Slack workflow are also in the Git repository.

Metrics 196

Metrics Analytics Speed Java 196

CSS Wizardry

DECEMBER 9, 2023

A trivial performance optimisation to help speed up third-party or other-origin requests is to preconnect them: hint that the browser should preemptively open a full connection ( DNS , TCP , TLS ) to the origin in question, for example: In the right circumstances, this simple, single line of HTML can make pages hundreds of milliseconds faster !

Speed 234

Speed Network Analytics Availability 234

Smashing Magazine

JUNE 26, 2019

What Web Designers Can Do To Speed Up Mobile Websites. What Web Designers Can Do To Speed Up Mobile Websites. I recently wrote a blog post for a web designer client about page speed and why it matters. What I didn’t know before writing it was that her agency was struggling to optimize their mobile websites for speed.

Website 110

Website Speed Mobile Design 110

DZone

FEBRUARY 27, 2021

But these are definitely ruled out for enterprise applications due to the complexity in development, maintainability, need for object orientation, and interoperability. Considering all aspects and needs of current enterprise development, it is C++ and Java which outscore the other in terms of speed. Ahem, Slow!

Java 207

Java C++ Benchmarking Programming 207

Dynatrace

OCTOBER 4, 2022

A data lakehouse features the flexibility and cost-efficiency of a data lake with the contextual and high-speed querying capabilities of a data warehouse. This data lands in its original, raw form without requiring schema definition. What is a data lakehouse? These include application programming interfaces, streaming, and more.

Artificial Intelligence 207

Artificial Intelligence Analytics Storage Government 207

Dynatrace

JULY 30, 2021

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. This is where the dashboard-based quality gate definition comes in.

Cloud 213

Cloud DevOps Azure Virtualization 213

Percona

SEPTEMBER 6, 2023

Definitions The examples below use MySQL, but it is helpful to check their competition’s documentation to help explain what a functional index is. MySQL’s definition is a little more convoluted, stating that in MySQL versions 8.0.13 What was that about insert and update speed? So, what is a functional index?

Speed 85

Speed Virtualization Storage Open Source 85

Dynatrace

NOVEMBER 9, 2021

The general agreed-upon definition of. We start with metrics, traces, and logs (that’s table stakes) but also provide context and enrichment through topology, behavior, code, metadata, and network, combined with data from application programming interfaces (API) and OpenTelemetry. Figure 2 The scope of Observability compared to APM.

DevOps 216

DevOps Innovation Cloud Programming 216

Dynatrace

JULY 16, 2021

We have seen users who joined our preview program “speed up their release validation by 90%”. You have automated tests as part of delivery, monitored by Dynatrace, and you want to automatically validate to speed up your delivery pipeline (Lead Time). GitOps: Cloud automation as code. And it’s not just the release validation.

DevOps 244

DevOps Open Source Cloud Azure 244

Dynatrace

OCTOBER 4, 2022

Further, it builds a rich analytics layer powered by Dynatrace causational artificial intelligence, Davis® AI, and creates a query engine that offers insights at unmatched speed. A schema is a fixed definition to organize data in certain fields. Ingest and process with Grail.

Artificial Intelligence 266

Artificial Intelligence Analytics Storage Architecture 266

Dynatrace

AUGUST 9, 2023

Experience with the recent MOVEit vulnerability illustrated some of the key incomplete data challenges organizations face when trying to find definitive answers to questions like “were we exploited?” and “was any sensitive data stolen?” This modern approach puts security analysts in the driver’s seat.

Analytics 217

Analytics Metrics Database Storage 217

Dynatrace

AUGUST 5, 2020

With Dynatrace, you can also validate your findings against Real User Monitoring data or even drill down to the code level to pinpoint the root cause of a change in performance. These metrics are tightly connected to the perceived load speed of your application. Google considers an LCP of less than 2.5

Metrics 213

Metrics Monitoring Performance Benchmarking 213

Dynatrace

AUGUST 7, 2023

Developers use generative AI to find errors in code and automatically document their code. They can also use generative AI for cybersecurity, write prototype code, and implement complex software systems. By definition, zero-day attacks take organizations by surprise. Here’s what you need to know.

DevOps 183

DevOps Analytics Best Practices Java 183

Testsigma

JUNE 10, 2021

In a 2FA system, a user has to enter a password and an OTP or a code obtained from a different app. Definition of 2 Factor Authentication : Authentication by means of both – a password and an OTP. Ways in which a hacker can get access to your code: 1. That’s when 2 Factor authentication or 2FA becomes useful.

FinTech 140

FinTech Mobile Speed Testing 140

Testsigma

APRIL 4, 2022

Let’s look at the definition of quality to see how test automation isn’t quality assurance. One of the popular definitions of Quality is that it is “value” to someone “who” matters. Any fool can write code that a computer can understand. Good programmers write code that humans can understand.”. Martin Fowler.

Testing 95

Testing Open Source IoT Programming 95

Dynatrace

DECEMBER 6, 2022

What these steps have in common is that monitoring tools are not in sync with new changes in code or topology and this observability data is often siloed within different tools and teams. Dynatrace makes this easy by offering a collection of best-practice SLO definitions for various use cases beyond the observability domain.

DevOps 217

DevOps Metrics Engineering Speed 217

CSS Wizardry

AUGUST 24, 2022

As I see it, there are two main issues when it comes to measuring performance changes (note, not improvements , but changes) in the lab: Site-speed is nondeterministic 1. We can take reasonable measures (always refresh from a cold cache; throttle to a constant network speed), but we can’t account for everything. Isolate Your Impact.

Benchmarking 212

Benchmarking Metrics Cache Network 212

CSS - Tricks

DECEMBER 14, 2020

Here’s what the report has to say about the CSS they scanned: While JavaScript far surpasses CSS in its share of page weight, CSS has certainly grown in size over the years, with the median desktop page loading 62 KB of CSS code, and 1 in 10 pages loading more than 240 KB of CSS code.

Latency 98

Latency Mobile Website Speed 98

Dynatrace

JUNE 6, 2023

At its core, DevOps encourages collaboration between development and operations teams to speed up software delivery. One of the main roadblocks that arises with a broader definition for DevOps is responsibility. According to Thair, SREs are critical because simply shipping code is not enough.

DevOps 161

DevOps Engineering Innovation Best Practices 161

Highly Scalable

AUGUST 14, 2012

In this article I describe a technique we used to speed up a Pig build from 9 hours to 1 hour 30 minutes using 6 Jenkins nodes. This technique is generic and can be considered as a general way to speed up maven or ant builds on Jenkins CI server or other CI systems. Solution Overview. The similar thing can done for maven builds.

Speed 100

Speed Testing Java Lambda 100

Dean Hume

SEPTEMBER 21, 2016

One of the metrics produced when you run a test using webpagetest.org is called Speed Index and it changed the way I thought about web performance. Speed Index is important because it goes a step further and measures how much of the "above-the-fold" content is visually complete until the web page has finished loading.

Speed 40

Speed Analytics Google Retail 40

Dean Hume

SEPTEMBER 21, 2016

One of the metrics produced when you run a test using webpagetest.org is called Speed Index and it changed the way I thought about web performance. Speed Index is important because it goes a step further and measures how much of the "above-the-fold" content is visually complete until the web page has finished loading.

Speed 40

Speed Analytics Google Retail 40

Dean Hume

SEPTEMBER 21, 2016

One of the metrics produced when you run a test using webpagetest.org is called Speed Index and it changed the way I thought about web performance. Speed Index is important because it goes a step further and measures how much of the "above-the-fold" content is visually complete until the web page has finished loading.

Speed 40

Speed Analytics Google Retail 40

Smashing Magazine

OCTOBER 24, 2023

You know, have a plan for it and write code that’s mindful about adding extra weight to the page. But not everything about performance happens directly at the code level, right? I’d say many — if not most — sites and apps rely on some number of third-party scripts where we might not have any influence over the code.

Google 91

Google Analytics Traffic Metrics 91

Speed Curve

JULY 10, 2023

Demonstrating the impact of performance on your users – and on your business – is one of the best ways to get your company to care about the speed of your site. Setting up conversion tracking in SpeedCurve RUM is fairly simple and definitely worthwhile. This post covers: What is a conversion? This is no longer the case!

Performance 52

Performance Metrics Traffic Speed 52

Randon ASCII

AUGUST 30, 2020

The fix was a few lines of code to stop traversing after twenty navigation nodes, presumably saving a few million dollars in server and power costs. I was hopeful that there might be some way to speed up those calculations and maybe save five seconds or so from startup time. Error code %d.n”, err, server_name); Oops.

Games 142

Games Servers Code Monitoring 142

Smashing Magazine

OCTOBER 15, 2018

Smart Bundling: How To Serve Legacy Code Only To Legacy Browsers. Smart Bundling: How To Serve Legacy Code Only To Legacy Browsers. This isn’t surprising given that ES6+ provides a more compact and expressive way to represent the equivalent logic and that transpilation of some of these features to ES5 can require a lot of code.

Code 58

Code Retail Mobile Website 58

MachMetrics

JUNE 30, 2021

Website performance & speed plays a major role in the success of an online business. Many people often confuse site speed with page speed grades of performance testing tools, which are actually calculated based on multiple factors of a page including its loading speed. How to get these matrics right and not mess up?

Cache 78

Cache Speed Google Website 78

Alex Podelko

DECEMBER 19, 2019

So you need to understand what is going on there – and Debbie is definitely an authority in that area. System Performance Estimation, Evaluation, and Decision (SPEED) by Kingsum Chow, Yingying Wen, Alibaba. Solving the “Need for Speed” in the World of Continuous Integration by Vivek Koul, Mcgraw Hill. See you there!

Efficiency 100

Efficiency Artificial Intelligence Scalability Performance 100

Dynatrace

DECEMBER 2, 2021

To get a better handle on this, let’s start with some definitions. Organizations commonly use SLOs in production environments to ensure released code stays within error budgets. SLOs also set the stage for automating processes so you can speed up issue discovery and remediation before customers are impacted.

Metrics 189

Metrics Best Practices DevOps Infrastructure 189

CSS - Tricks

APRIL 1, 2021

Speed is also something Google considers when ranking your website placement on mobile. With all of this in mind, I thought improving the speed of my own version of a slow site would be a fun exercise. The code for the site is available on GitHub for reference. On the flip side, Firefox made their webpages load 2.2

Cache 92

Cache Social Media Media Network 92

MachMetrics

JULY 31, 2020

But we’ll definitely help you decide which is the best choice for your situation. Gzip works by greatly reducing the amount of duplicate code and white space in a website’s files. If you’re using an Apache server, the below code can be added to your.htaccess file. OK, not really. What is HTTP Compression? How Do I Enable Gzip?

Speed 67

Speed Servers Google Tuning 67

Dynatrace

MARCH 17, 2021

This increase in speed, alongside a more unified team utilizing a single source of truth to build trust, has enabled the business to benefit too; having the capability to adapt more dynamically to pricing changes, be more agile with new product offerings and follow the market more accurately and quicker than ever before. Challenges of DevOps.

DevOps 188

DevOps Media Metrics Technology 188

Testsigma

DECEMBER 19, 2020

But, the catch is that most of them are not following a basic guideline – the Definition of Done for a feature should also include testing and automation of the feature. Now when we talk about the definition of done, it is incomplete to say that the stories will have development only and will be tested later.

Testing 56

Testing Strategy Software Software 56

Alex Podelko

SEPTEMBER 4, 2018

The Size and Quality of the Code. If you decide to use Java to write your programs with, be prepared to write longer lines of code to accomplish even the smallest tasks. With the use of Scala, you will be able to accomplish these same tasks without having to write such long lines of code. The Overall Complexity of the Code.

Java 100

Java Performance Programming Virtualization 100

Smashing Magazine

FEBRUARY 24, 2022

Rest assured, all these definitions (and others) would be correct, provided the right context. Facing this code, one would (rightfully) say it does not perform well. It’s not fast code to run, and it could be optimized with different kinds of loops, or perform those tasks in a single loop. Large preview ).

Benchmarking 117

Benchmarking Metrics Best Practices Monitoring 117

Smashing Magazine

JUNE 2, 2021

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).

Performance 116

Performance Cache Website Mobile 116