Smashing Magazine

MARCH 2, 2021

The State Of Mobile And Why Mobile Web Testing Matters. The State Of Mobile And Why Mobile Web Testing Matters. Things have changed quite a bit over the last decade when we just started exploring what we could do on a tiny, shiny mobile screen. State Of Mobile 2021. Kelvin Omereshone. Large preview ).

Mobile 142

Mobile Testing Website Benchmarking 142

The Netflix TechBlog

JUNE 14, 2023

We migrated Netflix’s mobile apps to GraphQL with zero downtime, which involved a total overhaul from the client to the API layer. Until recently, an internal API framework, Falcor , powered our mobile apps. A single API team maintained both the Java implementation of the Falcor framework and the API Server. How does it work?

Traffic 357

Traffic Latency Metrics Cache 357

DZone

JANUARY 30, 2024

The evolution of enterprise software engineering has been marked by a series of "less" shifts — from client-server to web and mobile ("client-less"), data center to cloud ("data-center-less"), and app server to serverless.

Software Engineering 276

Software Engineering Engineering Software Software 276

CSS Wizardry

AUGUST 7, 2019

A lot of people surmise that TTFB is merely time spent on the server, but that is only a small fraction of the true extent of things. TTFB isn’t just time spent on the server, it is also the time spent getting from our device to the sever and back again (carrying, that’s right, the first byte of data!). Expect closer to 75ms.

Latency 274

Latency Ecommerce Servers Mobile 274

The Netflix TechBlog

OCTOBER 29, 2020

now powered by Kotlin Multiplatform By David Henry & Mel Yahya Over the last few years Netflix has been developing a mobile app called Prodicle to innovate in the physical production of TV shows and movies. Kotlin Multiplatform approaches cross-platform mobile development differently from some well known technologies in the space.

Mobile 279

Mobile Cache Network Technology 279

DZone

NOVEMBER 2, 2023

When a user logs on to this desktop/laptop or mobile, opens a browser, and types the name of a website, the browser displays the required information, and the user performs an action on the site. It defines how the data is delivered through HTTP and ensures that the client-side server and the backend server can understand.

Architecture 272

Architecture Mobile Website Servers 272

DZone

FEBRUARY 7, 2022

is a framework extensively used by TikTok, Twitch mobile, Nike, IGN, PlayStation, Marvel, and many others. It offers all the functionality we need to deploy our application in production, with a hybrid system with static pages and server-side rendered (SSR) pages. Isomorphic: Works on both server and client (browser).

Mobile 246

Mobile Servers Website Code 246

DZone

JUNE 14, 2024

While these practices are changing the way development teams work for server-side infrastructure and application monitoring, these same principles have not been realized for the client-side layer, often labeled "RUM" in legacy terminology. OpenTelemetry is built on the premise of transparent, portable, and extensible data collection.

Mobile 147

Mobile Infrastructure Servers Monitoring 147

The Netflix TechBlog

FEBRUARY 18, 2022

To this end, we developed a Rapid Event Notification System (RENO) to support use cases that require server initiated communication with devices in a scalable and extensible manner. While a mobile device is almost always connected to the internet and reachable, a smart TV is only online while in use.

Systems 334

Systems Traffic Architecture Mobile 334

Dynatrace

NOVEMBER 30, 2023

Social media was relatively quiet, and as always, the Dynatrace Insights team was benchmarking key retailer home pages from mobile and desktop perspectives. By focusing on the server, digital performance has become much more consistent, even under the weight of massive amounts of consumer load.

Retail 278

Retail Social Media Performance Benchmarking 278

Dynatrace

OCTOBER 7, 2021

Serverless architecture shifts application hosting functions away from local servers onto those managed by providers. This means you no longer have to provision, scale, and maintain servers to run your applications, databases, and storage systems. Let’s get started. Serverless architecture: A primer. Application integration.

Serverless 325

Serverless AWS Lambda Storage 325

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. What I didn’t know before writing it was that her agency was struggling to optimize their mobile websites for speed. She understood how important mobile page speeds were to the user experience and, by proxy, SEO.

Website 111

Website Speed Mobile Design 111

Dynatrace

APRIL 21, 2021

But capturing metrics and displaying them in a way that’s easy to digest across dozens of global sites and hundreds of landing pages for all the Core Web Vitals (CWV) metrics – the 75 th percentile, 28-day lookback, pass and fail criteria, mobile and desktop segregation – can get hard to manage. Segregation of data by mobile and desktop.

Traffic 264

Traffic Mobile Metrics Analytics 264

The Morning Paper

JANUARY 30, 2020

Seamless offloading of web app computations from mobile device to edge clouds via HTML5 web worker migration , Jeong et al., This paper caught my eye for its combination of an intriguing idea (opportunistic offload of computation from mobile devices to the edge) and the elegance of the way the web worker interface supports this use case.

Mobile 104

Mobile Cloud Latency Games 104

Dynatrace

APRIL 26, 2022

DEM provides an outside-in approach to user monitoring that measures user experience (UX) in real time to ensure applications and services are available, functional, and well-performing across all channels of the digital experience, including web, mobile, and IoT. PC, smartphone, server) or virtual (virtual machines, cloud gateways).

Monitoring 246

Monitoring Social Media IoT Metrics 246

Dynatrace

FEBRUARY 25, 2020

Common properties associated with each request have long enabled flexible filtering and analysis; for example, you could evaluate performance and errors associated only with mobile Safari users in South America. They can also be derived from server-side request attributes—for example, from a Java method argument.

Analytics 286

Analytics Metrics Servers Best Practices 286

DZone

MARCH 17, 2023

For example, imagine a simple e-commerce application that includes a mobile app, web server, and database. As with back-end development, observability is becoming increasingly crucial in front-end development, especially when it comes to troubleshooting. That's where OpenTelemetry comes in.

Mobile 189

Mobile Efficiency Database Servers 189

CSS Wizardry

SEPTEMBER 16, 2024

It’s no different to saying this person was from Nigeria or this person was on mobile or this person was on a high latency connection. You can’t change that someone was from Nigeria, you can’t change that someone was on a mobile, and you can’t change their network conditions. RTT isn’t a you-thing, it’s a them-thing. The bad news?

Latency 244

Latency Cache Transportation Mobile 244

Dynatrace

MAY 19, 2022

For example, the mobile device talked to an API gateway, and that team was not responsible for all the details of the back-end systems. This refers to the load on your network and servers. First, they took a big step back and looked at their end-to-end architecture (Figure 2). Application end-to-end component view. Saturation.

Automotive 290

Automotive Latency Architecture Mobile 290

Dynatrace

JUNE 1, 2020

Websites, mobile apps, and business applications are typical use cases for monitoring. Experience and outcomes matter, whether it’s mobile app-to-user, IoT device-to-customers, or an application behind the scenes. User Experience and Business Analytics ery user journey and maximize business KPIs.

Artificial Intelligence 254

Artificial Intelligence Social Media Monitoring IoT 254

Testsigma

APRIL 23, 2021

It’s 2021 and we now have a mobile app for everything. Whether it’s social media, shopping, productivity or fitness, there’s a visible surge in the number of mobile apps and their users. So, there’s a solid reason why mobile app testing is a crucial step in any app development process. Best Mobile App Automation Testing Tools.

Testing Tools 86

Testing Tools Mobile Testing Open Source 86

Testsigma

APRIL 28, 2021

Testing on mobile devices is a major requirement that has grown exponentially in recent years. Why has the mobile testing requirement grown so much? Just look at how dependent each one of us has become on a mobile phone. Today mobile phones are as vital as breathing for us. What makes a mobile phone so useful though?

Mobile 69

Mobile Testing Open Source Java 69

Dynatrace

JULY 1, 2020

In today’s world of observ ability and reporting , my experience in capturing the end-user-experience (EUE) with web and mobile application technologies is easy to achieve. This answer s the question regarding volumes impacting response time s ; w hen servers encounter too many requests, that can impact user response times. .

Servers 246

Servers Database Monitoring Code 246

The Netflix TechBlog

OCTOBER 7, 2021

The second is one where an application is hosted behind an app store, for example mobile phones or even game consoles. Hence, the sampling strategy is different if it is a mobile application versus a smart TV. The first is where an application package is downloaded from the service or a CDN.

Metrics 206

Metrics Mobile Testing Strategy 206

Dynatrace

DECEMBER 12, 2021

This means that an attacker with control over a string that gets passed to the log4j 2 logger can trick the application into requesting a resource from a server under the attacker’s control, then load it, and then execute it. It results in remote code execution (RCE) by submitting a specially composed request.

Java 260

Java Internet Internet Database 260

Dynatrace

MAY 12, 2022

User action properties are now properly displayed on the mobile waterfall (user action analysis). (RUM-5423). Fixed an issue with “500 Internal Server Error” response of Anomaly detection – Disk events API. (APM-370270). A heap dump is no longer produced when the session list has a large amount of data. (RUM-5590).

Metrics 246

Metrics Tuning Cloud Mobile 246

Dynatrace

JULY 29, 2020

Rich Lane : In the digital age where so much of an enterprise’s revenue and customer engagement comes from digital interaction, IT needs to shift from measuring success in terms of server up-time or number of incidents to business outcomes (e.g. Does the latest release of our mobile app drive greater customer engagement?).

Best Practices 263

Best Practices Mobile Architecture Monitoring 263

Dynatrace

JULY 24, 2023

Session replay is a real user monitoring technology that creates video-like recordings — or snapshots — of how users navigate and interact with a company’s website or mobile application. This private, personal information is then typically sent to third-party servers for recording and playback of the individual browsing session.

Analytics 246

Analytics Website Mobile Internet 246

Dynatrace

APRIL 23, 2019

We recently rolled out the Dynatrace Mobile App to automate problem notification as well as giving more transparency to our management as they want to know what is going on and who is working on which problems. Which application server is hosting it? Benefit: Transparency to Management through Dynatrace Mobile App.

Artificial Intelligence 172

Artificial Intelligence Mobile Java Processing 172

Dynatrace

DECEMBER 12, 2021

This means that an attacker with control over a string that gets passed to the log4j 2 logger can trick the application into requesting a resource from a server under the attacker’s control, then load it, and then execute it. It results in remote code execution (RCE) by submitting a specially composed request.

Java 246

Java Internet Internet Database 246

Dynatrace

JUNE 1, 2021

One single payment provider issue can undo HUNDREDS of hours spent optimizing the critical user journeys of your mobile or web applications, designed to encourage users to progress through the funnel and complete a purchase. If the interaction is happening server-side, you can retrieve the data using request attributes.

Analytics 246

Analytics Servers Mobile Code 246

Dynatrace

JUNE 7, 2019

ActiveGate OS: Ubuntu Server 16.04 LTS, RHEL server 7, CentOS server 7. REST API testing for mobile app monitoring. A: We currently support Ubuntu Server 16.04 LTS, Red Hat server 7 and CentOS server 7 for the execution of private browser monitors; Windows Server 2016 support is coming soon as well.

Network 203

Network Monitoring Servers Hardware 203

Testsigma

FEBRUARY 3, 2021

Today we are using mobile phones for social media, shopping, banking, movies, online meetings, emails, and whatnot. Can we have a single day in our life without a mobile phone today? Mobiles have different models, screen resolutions, operating systems, network types, hardware configurations, etc. You’d be thinking of a no right?

Mobile 82

Mobile Testing Hardware C++ 82

Dynatrace

JULY 31, 2024

For example, a good course of action is knowing which impacted servers run mission-critical services and remediating those first. The Dynatrace synthetic monitors they used to monitor the performance of this critical third-party application immediately detected the outage when the CrowdStrike software affected the vendor’s servers.

Airlines 258

Airlines Monitoring Healthcare Traffic 258

O'Reilly Software

DECEMBER 28, 2017

This series of articles shows you how to derive an easy-to-use, robust, efficient API to serve users on the web or on mobile devices. In this second part, we will talk in more detail about how the server should react to incoming requests with status codes. We are using the principles of RESTful architecture over HTTP.

Servers 83

Servers Cache Mobile Architecture 83

Dynatrace

AUGUST 19, 2019

Track Real User Monitoring license consumption by web and mobile application. Seamlessly integrate Dynatrace mobile crash reporting into your build environments. To improve security quality by limiting information disclosure, cluster nodes no longer reveal Server header. Empower your teams with Dynatrace Log Monitoring.

Mobile 150

Mobile Monitoring Metrics Servers 150

Dynatrace

MAY 9, 2022

Mobilize and plan. Overprovisioned servers lead to CPU and memory waste, creating inefficient usage and increasing costs. Right-sizing matches server to workload performance and capacity requirements at the lowest possible cost. However, the foundational stages are similar: Assess and discover. Migrate and modernize.

Strategy 246

Strategy Cloud Infrastructure Metrics 246