Dynatrace

OCTOBER 17, 2022

Artificial intelligence for IT operations, or AIOps, combines big data and machine learning to provide actionable insight for IT teams to shape and automate their operational strategy. It may have third-party calls, such as content delivery networks, or more complex requests to a back end or microservice-based application.

DevOps 246

DevOps Artificial Intelligence Healthcare Innovation 246

CSS Wizardry

OCTOBER 27, 2018

The short answers are, of course ‘all the time’ and ‘everyone’, but this mutual disownership is a common reason why performance often gets overlooked. Of course, it is impossible to fix (or even find) every performance issue during the development phase. The reason I refer to this as Proactive testing is becasue we generally do.

Performance Testing 203

Performance Testing Testing Performance Strategy 203

Dynatrace

JULY 31, 2024

The crisis has emphasized the importance of having a strategy for maintaining stability and performance. For example, a good course of action is knowing which impacted servers run mission-critical services and remediating those first. The ripple effects on the global supply chain have been equally significant.

Airlines 257

Airlines Monitoring Healthcare Traffic 257

Highly Scalable

SEPTEMBER 18, 2012

It is well known and fairly obvious that in geographically distributed systems or other environments with probable network partitions or delays it is not generally possible to maintain high availability without sacrificing consistency because isolated parts of the database have to operate independently in case of network partition.

Database 213

Database Latency C++ Scalability 213

Dynatrace

OCTOBER 24, 2019

Sometimes, you need to check the availability of internal resources that aren’t accessible from outside your network. A private Synthetic location is a location in your private network infrastructure where you install a Synthetic-enabled ActiveGate. Of course, you can still configure private locations per environment.

Hardware 30

Hardware Monitoring Tuning Network 30

Alex Podelko

AUGUST 18, 2019

Of course, more sophisticated tools may definitely do better job in creating a simple and intuitive interface (still providing a way to invoke more sophisticated functionality when needed). It definitely changes the performance engineering strategy and there are many questions to be sorted out eventually.

Performance Testing 243

Performance Testing Testing Performance Testing Tools 243

CSS Wizardry

NOVEMBER 3, 2020

Of course, it’s a little more complex than that, but for this exercise it’s an incredibly reliable proxy. I’ll make a note in my pad to investigate font-loading strategies on this page (font-based issues are, in my experience, more common than image-based one, though I won’t rule it out completely).

Speed 328

Speed Ecommerce Metrics Analytics 328

Smashing Magazine

JULY 23, 2021

You will need a way of reaching the specific kind of client you would like to work with, and that needs a strategy that word of mouth cannot supply. Unfortunately, it is just as easy to get that strategy wrong, and doing so can prove a waste of time and money. Networking. Make it a video course instead. Large preview ).

Social Media 145

Social Media Media Network Website 145

Scalegrid

FEBRUARY 8, 2024

Data replication strategies like full, incremental, and log-based replication are crucial for improving data availability and fault tolerance in distributed systems, while synchronous and asynchronous methods impact data consistency and system costs. By implementing data replication strategies, distributed storage systems achieve greater.

Storage 130

Storage Systems Big Data Azure 130

Smashing Magazine

NOVEMBER 8, 2021

At the limit, statically generated, edge delivered, and HTML-first pages look like the optimal strategy. Enabling dynamic commerce requires close integration between server and client, an optimized streaming and data fetch strategy, and a production platform that operates at scale.

Cache 138

Cache Best Practices Strategy Servers 138

The Netflix TechBlog

SEPTEMBER 8, 2020

Over the course of this post, we will talk about our approach to this migration, the strategies that we employed, and the tools we built to support this. However, with the new microservice, even fetching this cached data needed to incur a network round trip, which added some latency. This meant that data that was static (e.g.

Latency 237

Latency Cache Java Traffic 237

Scalegrid

JANUARY 11, 2024

This article strips away the complexities, walking you through best practices, top tools, and strategies you’ll need for a well-defended cloud infrastructure. Of course, this is only true if the native solutions are used within the corresponding environment. These include alert fatigue, lack of context, and absence of strategy.

Best Practices 130

Best Practices Cloud Monitoring Strategy 130

IO River

NOVEMBER 2, 2023

A CDN (Content Delivery Network) is a network of geographically distributed servers that brings web content closer to where end users are located, to ensure high availability, optimized performance and low latency. M-CDN enables enacting a failover strategy with additional CDN providers that have not been impacted.

Best Practices 52

Best Practices Strategy Traffic Virtualization 52

The Netflix TechBlog

DECEMBER 2, 2019

Suppose the encoding team develops more efficient encodes that improve video quality for members with the lowest quality (those streaming on low bandwidth networks). Your instinct might tell you this is caused by an unusually slow network, but you still become frustrated that the video quality is not perfect.

Metrics 144

Metrics Strategy Testing Efficiency 144

The Netflix TechBlog

DECEMBER 2, 2019

Suppose the encoding team develops more efficient encodes that improve video quality for members with the lowest quality (those streaming on low bandwidth networks). Your instinct might tell you this is caused by an unusually slow network, but you still become frustrated that the video quality is not perfect.

Metrics 141

Metrics Strategy Testing Efficiency 141

The Morning Paper

SEPTEMBER 22, 2019

The secret sharer: evaluating and testing unintended memorization in neural networks Carlini et al., ” regardless of whether the search strategy is a greedy search, or a broader beam search. Of course, we’ll be dealing with random spaces much larger than the set of numbers from zero to nine.

Network 55

Network Testing Strategy Google 55

Dynatrace

JUNE 1, 2021

However, with today’s highly connected digital world, monitoring use cases expand to the services, processes, hosts, logs, networks, and of course, end-users that access these applications — including a company’s customers and employees. Mobile apps, websites, and business applications are typical use cases for monitoring.

Monitoring 162

Monitoring Mobile Social Media Infrastructure 162

The Netflix TechBlog

DECEMBER 2, 2019

Suppose the encoding team develops more efficient encodes that improve video quality for members with the lowest quality (those streaming on low bandwidth networks). Your instinct might tell you this is caused by an unusually slow network, but you still become frustrated that the video quality is not perfect.

Metrics 130

Metrics Strategy Testing Efficiency 130

The Morning Paper

NOVEMBER 15, 2020

Options 1 and 2 are of course the ‘scale out’ options, whereas option 3 is ‘scale up’. An IDS/IPS monitors network flows and matches incoming packets (or more strictly, Protocol Data Units, PDUs) against a set of rules. Increasing the amount of work we can do on a single unit. IDS/IPS requirements.

Servers 128

Servers Hardware Latency Design 128

The Morning Paper

JANUARY 21, 2020

The Internet itself, over which these systems operate, is a dynamically distributed network spanning national borders and policies with no central coordinating agent. Moreover: Causality is complex and networked. if anomalies are recognised during the course of monitoring, those observation are fed back into response planning.

Internet 98

Internet Internet Strategy Energy 98

IO River

NOVEMBER 2, 2023

A CDN (Content Delivery Network) is a network of geographically distributed servers that brings web content closer to where end users are located, to ensure high availability, optimized performance and low latency. M-CDN enables enacting a failover strategy with additional CDN providers that have not been impacted.

Best Practices 40

Best Practices Strategy Traffic Virtualization 40

The Netflix TechBlog

JANUARY 24, 2022

This post describes how the Netflix TVUI team implemented a robust strategy to quickly and easily detect performance anomalies before they are released?—?and Both of these metrics will fluctuate over the course of a test, so we post metric values at regular intervals throughout the test. so are power levels and network bandwidth.

Performance 203

Performance Performance Testing Metrics Testing 203

MachMetrics

APRIL 3, 2020

Souders presents his 14 rules throughout the course of the book while discussing the importance of front-end performance. Sounders, along with 8 expert contributors, expands upon the tips in the first book and offers best practices in JavaScript, network, and browser optimization. Web Performance in Action: Building Faster Web Pages.

Speed 85

Speed Performance Best Practices Website 85

Speed Curve

JANUARY 29, 2024

Some sensory memory does stick, of course. In a 1999 study of workplace interruptions , groups of workers were subjected to various disruptions in the course of their day-to-day responsibilities. We can't consciously choose what information is stored in it, and we can't will it to last longer. (If Do delays really hurt productivity?

Speed 138

Speed Website Mobile Cloud 138

O'Reilly

JANUARY 13, 2020

So far, it’s been a painless shift in power, which as Eric Matthes, author of Python Crash Course , argues, should come as no surprise, since “Guido has carried himself, and his role in the community, with such poise for so long.” Will Quarkus bear out its promise and the faith of its early fans?

Programming 135

Programming Java Google C++ 135

Speed Curve

FEBRUARY 25, 2021

Recommendations can come out of audits from consultants or from automated tools like Lighthouse (or SpeedCurve, of course). Content Delivery Networks (CDN) like Akamai, Fastly, Cloudflare, Cloudfront can sometimes have a big impact on performance. You can hold them accountable and maintain a strategy for keeping them in line.

Performance 143

Performance Benchmarking Metrics Monitoring 143

Dynatrace

NOVEMBER 29, 2021

Key metrics here include memory requests, CPU requests, disk utilization, and network throughput. Automation has become an essential part of many organizations’ overall digital transformation strategies for cloud-native environments. Of course, not all automation is created equal. Control plane performance.

Monitoring 147

Monitoring DevOps Infrastructure Metrics 147

The Morning Paper

MARCH 3, 2020

Physalia is designed to offer consistency and high-availability, even under network partitions. And, of course, it is designed to minimise the blast radius of any failures that do occur. Using Jepsen to make sure that API responses remained linearizable under network failure cases. Physalia in the large.

Database 106

Database AWS Network Design 106

Smashing Magazine

SEPTEMBER 6, 2021

Next, we’ll look at how to set up servers and clients (that’s the hard part unless you’re using a content delivery network (CDN)). Using just a few (but still more than one), however, could nicely balance congestion growth with better performance, especially on high-speed networks. Servers and Networks. Network Configuration.

Network 118

Network Servers Cache Traffic 118

Tasktop

OCTOBER 28, 2020

A telecom giant changing its outsourcing strategy to negotiate better terms with its service partners. Immerse yourself in an online network for questioning, collaborating and providing the support needed to guide successful continuous improvement journeys . A leading U.S healthcare leader doubling its feature velocity.

Healthcare 90

Healthcare Innovation Government Best Practices 90

Speed Curve

JANUARY 19, 2025

Of course writes were much less common than reads, so I added a caching layer for reads, and that did the trick. A critical part of the code yellow was ensuring Google's sites would be fast for users across the globe, even if they had slow networks and low end devices.

Performance 98

Performance Google Speed Metrics 98

Percona

OCTOBER 18, 2023

MySQL, PostgreSQL, MongoDB, MariaDB, and others each have unique strengths and weaknesses and should be evaluated based on factors such as scalability, compatibility, performance, security, data types, community support, licensing rules, compliance, and, of course, the all-important learning curve if your choice is new to you.

Open Source 105

Open Source Database Strategy Hardware 105

Smashing Magazine

SEPTEMBER 27, 2021

However, end-to-end testing does have some pitfalls that are cause for concern: End-to-end tests are slow and, thus, pose a significant hurdle in every continuous integration and continuous deployment (CI/CD) strategy. Cypress’ test runner is open-source, so it fits our product strategy. A selection of examples, recipes, and courses.

Testing 137

Testing Website Code Efficiency 137

All Things Distributed

OCTOBER 2, 2017

" Of course, no technology change happens in isolation, and at the same time NoSQL was evolving, so was cloud computing. VPC Endpoints give you the ability to control whether network traffic between your application and DynamoDB traverses the public Internet or stays within your virtual private cloud.

Internet 110

Internet Internet AWS Performance 110

CSS - Tricks

APRIL 1, 2021

In that spirit, what we’re looking at in this article is focused more on the incremental wins and less on providing an exhaustive list or checklist of performance strategies. Using a network request inspector, I’m going to see if there’s anything we can remove via the Network panel in DevTools. Again, every millisecond counts.

Cache 94

Cache Social Media Media Website 94

Smashing Magazine

JUNE 26, 2019

As a result, she came back to me concerned with publishing a post on a strategy her agency had yet to adopt successfully. In this case, my website is “slow”, even when served on 4G networks. Of course, part of that has to do with how long it actually takes a user to fill one out. Of course not. She was torn though.

Website 111

Website Speed Mobile Design 111

Smashing Magazine

MARCH 2, 2021

The gotcha here is that, if your mobile experience isn’t optimized for various devices and network conditions, these customers will never appear in your analytics — just because your website or app will be barely usable on their devices, and so they are unlikely to return. Driving Business Metrics.

Mobile 141

Mobile Testing Website Benchmarking 141