Dynatrace

SEPTEMBER 23, 2021

To function effectively, containers need to be able to communicate with each other and with network services. However, to be secure, containers must be properly isolated from each other and from the host system itself. Network scanners that see systems from the “outside” perspective. Network scanners.

Open Source 255

Open Source Benchmarking Best Practices Network 255

Testsigma

FEBRUARY 3, 2021

Mobiles have different models, screen resolutions, operating systems, network types, hardware configurations, etc. Example: Let’s take an example of an e-commerce mobile app. Example: We are considering the same e-commerce app example, a small unit like ‘login’ may be tested during the unit testing.

Mobile 82

Mobile Testing Hardware C++ 82

Dynatrace

JULY 25, 2022

This new service enhances the user visibility of network details with direct delivery of Flow Logs for Transit Gateway to your desired endpoint via Amazon Simple Storage Service (S3) bucket or Amazon CloudWatch Logs. AWS Transit Gateway is a service offering from Amazon Web Services that connects network resources via a centralized hub.

AWS 223

AWS Transportation Network Traffic 223

High Scalability

SEPTEMBER 7, 2018

And if you know anyone looking for a simple book that uses lots of pictures and lots of examples to explain the cloud, then please recommend my new book: Explain the Cloud Like I'm 10. This makes it easy to reason about complex distributed system. Do you like this sort of Stuff? Please lend me your support on Patreon.

Internet 137

Internet Internet Scalability Lambda 137

The Netflix TechBlog

NOVEMBER 29, 2023

Bitrate versus quality comparison HDR-VMAF is designed to be format-agnostic — it measures the perceptual quality of HDR video signal regardless of its container format, for example, Dolby Vision or HDR10. Shown below are rate versus quality examples for a couple of titles from our HDR catalog. We present two sets. The first set (Fig.

Open Source 252

Open Source Software Engineering Internet Internet 252

The Morning Paper

JANUARY 21, 2020

Trade-offs under pressure: heuristics and observations of teams resolving internet service outages , Allspaw, Masters thesis, Lund University, 2015. The Internet itself, over which these systems operate, is a dynamically distributed network spanning national borders and policies with no central coordinating agent.

Internet 98

Internet Internet Strategy Energy 98

Dynatrace

OCTOBER 26, 2022

The scope of OSS ranges from small components, such as a Java class library, to complete systems, such as the Apache HTTP Server Project and the Kubernetes container management system. Data collection is an example,” Reitbauer says. With open source projects, others can contribute (to them) and they’re free to use.

Open Source 196

Open Source Software Software Development 196

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. Their many access attempts leave behind a lot of traces. 

Analytics 201

Analytics AWS Strategy Infrastructure 201

Dynatrace

AUGUST 3, 2022

Malicious attackers have gotten increasingly better at identifying vulnerabilities and launching zero-day attacks to exploit these weak points in IT systems. A zero-day exploit is a technique an attacker uses to take advantage of an organization’s vulnerability and gain access to its systems. Examples of zero-day vulnerabilities.

Java 192

Java Traffic Benchmarking Strategy 192

Scalegrid

JANUARY 12, 2024

Simply put, it’s the set of computational tasks that cloud systems perform, such as hosting databases, enabling collaboration tools, or running compute-intensive algorithms. Examples include associations with Google Docs, Facebook chat group interactions, streaming live forex market feeds, and managing trading notices.

Cloud 130

Cloud Virtualization Storage Efficiency 130

Dynatrace

OCTOBER 4, 2023

Business resilience is when organizations have systems and processes in place to protect against unforeseen shocks and build organizational agility. With this kind of comprehensive observability, teams can ensure business resilience with systems that operate efficiently and reliably, and keep customers satisfied.

Artificial Intelligence 173

Artificial Intelligence Innovation Strategy Efficiency 173

Dynatrace

SEPTEMBER 29, 2021

Think of containers as the packaging for microservices that separate the content from its environment – the underlying operating system and infrastructure. A standard Docker container can run anywhere, on a personal computer (for example, PC, Mac, Linux), in the cloud, on local servers, and even on edge devices. Networking.

Open Source 307

Open Source Traffic DevOps Cloud 307

Dynatrace

OCTOBER 26, 2022

The scope of OSS ranges from small components, such as a Java class library, to complete systems, such as the Apache HTTP Server Project and the Kubernetes container management system. Data collection is an example,” Reitbauer says. With open source projects, others can contribute (to them) and they’re free to use.

Open Source 130

Open Source Software Software Development 130

Dynatrace

OCTOBER 26, 2022

The scope of OSS ranges from small components, such as a Java class library, to complete systems, such as the Apache HTTP Server Project and the Kubernetes container management system. Data collection is an example,” Reitbauer says. With open source projects, others can contribute (to them) and they’re free to use.

Open Source 130

Open Source Software Software Development 130

Scalegrid

MAY 13, 2020

The MPP system leverages a shared-nothing architecture to handle multiple operations in parallel. Typically an MPP system has one leader node and one or many compute nodes. This allows Greenplum to distribute the load between their different segments and use all of the system’s resources parallely to process a query.

Big Data 321

Big Data Database Artificial Intelligence Open Source 321

The Netflix TechBlog

SEPTEMBER 13, 2021

Historically we have been responsible for connecting, routing, and steering internet traffic from Netflix subscribers to services in the cloud. We eventually were able to add so much security leverage into Wall-E that the bulk of the “going internet-facing” checklist for Studio applications boiled down to one item: Will you use Wall-E?

Internet 220

Internet Internet Cloud Traffic 220

O'Reilly

APRIL 30, 2024

By carefully interrogating the system of economic incentives underlying innovations and how technologies are monetised in practice, we can generate a better understanding of the risks, both economic and technological, nurtured by a market’s structure. But how much greater are the risks for the next generation of AI systems?

Social Media 87

Social Media Artificial Intelligence Innovation Logistics 87

The Netflix TechBlog

APRIL 29, 2019

Open Connect Open Connect is Netflix’s content delivery network (CDN). video streaming) takes place in the Open Connect network. Various software systems are needed to design, build, and operate this CDN infrastructure, and a significant number of them are written in Python. are you logged in?

Open Source 279

Open Source Network Infrastructure Big Data 279

O'Reilly

APRIL 23, 2024

For example, consider drug pricing. In the early idealistic days of internet expansion, the leading companies earned outsized profits by solving the attention allocation problem. As the internet grew, the amount of information available to consumers became so vast that it outran traditional human means of curation and selection.

Social Media 106

Social Media Google Internet Internet 106

KeyCDN

FEBRUARY 4, 2021

DNS, which stands for domain name system , is an Internet service that translates domains names into IP addresses. For example, when you visit KeyCDN.com it must look up the corresponding IP address to that hostname behind the scenes. You can think of a DNS server as a phone book for the internet. What is DNS?

Cache 134

Cache Website Internet Internet 134

Dynatrace

JUNE 29, 2022

Public cloud refers to on-demand infrastructure and services provided by a third party over the public internet. For example, workflows from both public and private cloud resources can support an application. With public clouds, multiple organizations share resources. Hybrid cloud architecture vs. multicloud architecture.

Infrastructure 187

Infrastructure Cloud Azure AWS 187

High Scalability

OCTOBER 24, 2022

Examples of traditional natural monopolies are dams, railroads, power plants, water supply, and sewer services. Network effects are not the same as monopoly control. Anyone can rent a rack in a colo and stand up a system. The market value of the worldwide IT industry is $5 trillion. So, the cloud is not a monopoly.

Cloud 187

Cloud Hardware Infrastructure Innovation 187

Dynatrace

DECEMBER 8, 2020

This result s in w eb – service integrations perforat ing firewalls, network content not being captured by intrusion detection and vulnerability scanners miss ing what’s running in production. . Is it exposed to the public Internet? For example, a test library is never deployed to production.

Cloud 294

Cloud Open Source Internet Internet 294

Scalegrid

APRIL 16, 2020

Let’s walk through an example: Database: MySQL. A vast majority of the features are the same, outside of these advanced features available through the BYOC model: Virtual Private Clouds / Virtual Networks. These are advanced cloud configurations that allow you to protect your databases from the internet. Cloud Provider: AWS.

Cloud 242

Cloud Azure AWS Database 242

Smashing Magazine

DECEMBER 23, 2020

However, let’s take a step further and learn how to deploy modern qualities to PWAs, such as offline functionality, network-based optimizing, cross-device user experience, SEO capabilities, and non-intrusive notifications and requests. A simple example is a messaging app. A Quick Overview Of Progressive Web Applications (PWA).

Cache 124

Cache Internet Internet Google 124

Dynatrace

AUGUST 13, 2020

With our IT systems, we’re crafting the Digital Experiences for our customers as they use the digital touch points we offer them, may it be a mobile app, web application, Amazon Alexa skill, ATM, a Check-in Kiosk at the airport, or a TV app. How reliable do IT systems work via the home internet connection?

Monitoring 235

Monitoring Airlines Analytics Strategy 235

Dynatrace

MARCH 25, 2020

Are the systems we rely on every day as reliable via the home internet connection? Example #1 Order System: No change in user or buyers’ behavior. The first example comes from Thomas, who is using Dynatrace to monitor core business applications. Example #2 ensuring DevOps tool chain availability at Dynatrace.

DevOps 178

DevOps Traffic Monitoring Engineering 178

Alex Russell

JANUARY 30, 2024

It's time once again to update our priors regarding the global device and network situation. seconds on the target device and network profile, consuming 120KiB of critical path resources to become interactive, only 8KiB of which is script. What's changed since last year? and 75KiB of JavaScript. These are generous targets.

Performance 90

Performance Network Mobile Speed 90

ACM Sigarch

MARCH 18, 2019

Computer systems, from the Internet-of-Things devices to datacenters, are complex and optimizing them can enhance capability and save money. Developing simulators, however, is time-consuming and requires a great deal of infrastructure development regarding a prospective system. an instruction or network transaction).

Systems 60

Systems Latency Performance Analytics 60

The Morning Paper

JANUARY 30, 2020

The kind of edge server envisaged here might, for example, be integrated with your WiFi access point. One example from the paper is an application using the ammo.js As an example, the figure below illustrates the runtime state of the cubes simulation app. The Mobile Web Worker (MWW) System.

Mobile 104

Mobile Cloud Latency Games 104

Dynatrace

DECEMBER 22, 2019

AWS offers a broad set of global, cloud-based services including computing, storage, networking, Internet of Things (IoT), and many others. Amazon Elastic File System (EFS). You can observe the metrics across service instances split by region (in this example, API Gateways in us-east-1 and us-east-2 ). Dynatrace news.

AWS 137

AWS Metrics IoT Storage 137

Dynatrace

DECEMBER 22, 2019

AWS offers a broad set of global, cloud-based services including computing, storage, networking, Internet of Things (IoT), and many others. Amazon Elastic File System (EFS). You can observe the metrics across service instances split by region (in this example, API Gateways in us-east-1 and us-east-2 ). Dynatrace news.

AWS 133

AWS Metrics IoT Storage 133

Smashing Magazine

OCTOBER 31, 2023

For example, the data is pretty slow to update, refreshing every 28 days, meaning it is not the same as real-time monitoring. For example, we could add throttling to the test environment to enforce an artificial condition where the test opens the page on a slower connection. But it comes with caveats.

Speed 97

Speed Google Website Metrics 97

The Netflix TechBlog

AUGUST 30, 2021

For example, when running tests, the state of the device will change from “available for testing” to “in test.” System Setup Architecture The following diagram summarizes the architecture description: Figure 1: Event-sourcing architecture of the Device Management Platform. In this blog post, we will focus on the latter feature set.

Latency 213

Latency Traffic Transportation Hardware 213

IO River

NOVEMBER 2, 2023

This is where a well-architected Content Delivery Network (CDN) shines. Â The goal is to boost the pitfalls of network disruptions and vendor dependencies, all while pocketing cost savings. Fundamentally, internet traffic can be broadly categorized into static and dynamic content.Â

Architecture 52

Architecture Performance Internet Internet 52

IO River

NOVEMBER 2, 2023

This is where a well-architected Content Delivery Network (CDN) shines. The goal is to boost the pitfalls of network disruptions and vendor dependencies, all while pocketing cost savings. Fundamentally, internet traffic can be broadly categorized into static and dynamic content.

Architecture 52

Architecture Performance Internet Internet 52

The Morning Paper

NOVEMBER 14, 2019

Taiji: managing global user traffic for large-scale internet services at the edge Xu et al., It’s another networking paper to close out the week (and our coverage of SOSP’19), but whereas Snap looked at traffic routing within the datacenter, Taiji is concerned with routing traffic from the edge to a datacenter. SOSP’19.

Traffic 42

Traffic Internet Internet Latency 42