Scalegrid

MAY 13, 2020

It’s architecture was specially designed to manage large-scale data warehouses and business intelligence workloads by giving you the ability to spread your data out across a multitude of servers. Greenplum uses an MPP database design that can help you develop a scalable, high performance deployment. Greenplum Architectural Design.

Big Data 321

Big Data Database Artificial Intelligence Open Source 321

Dynatrace

JUNE 17, 2021

At the same time, cloud-native technologies and open-source software have introduced a new level of speed and complexity. The approaches that are currently available simply aren’t good enough: Many companies use the Common Vulnerabilities Scoring System (CVSS) for prioritization. The CVSS score is risk-averse by design.

Open Source 207

Open Source Internet Internet Cloud 207

Dynatrace

SEPTEMBER 23, 2021

However, to be secure, containers must be properly isolated from each other and from the host system itself. Many good security tools provide that function, and benchmarks from the Center for Internet Security (CIS) are clear and prescriptive. Network scanners that see systems from the “outside” perspective.

Open Source 255

Open Source Benchmarking Best Practices Network 255

Dynatrace

MAY 23, 2022

Cloud environment toolkits —microservices, Kubernetes, and serverless platforms — deliver business agility, but also create complexity for which many security solutions weren’t designed. Instead, they need to enlist software intelligence to monitor their systems end to end to identify and prioritize remediation efforts.

Strategy 229

Strategy Innovation Cloud Serverless 229

Brendan Gregg

JULY 4, 2021

I also wrote about these topics in detail for my recent [Systems Performance 2nd Edition] book. TCP Extensions for Multipath Operation with Multiple Addresses,” [link] Mar 2020 - [Gregg 20] Brendan Gregg, “Systems Performance: Enterprise and the Cloud, Second Edition,” Addison-Wesley, 2020 - [Hruska 20] Joel Hruska, “Intel Demos PCIe 5.0

Performance 140

Performance Latency Hardware Storage 140

All Things Distributed

JUNE 21, 2017

Today, I'm excited to announce the general availability of Amazon DynamoDB Accelerator (DAX) , a fully managed, highly available, in-memory cache that can speed up DynamoDB response times from milliseconds to microseconds, even at millions of requests per second. DynamoDB was the first service at AWS to use SSD storage.

Speed 121

Speed Cache Latency AWS 121

Dynatrace

JANUARY 31, 2022

The DevOps approach to developing software aims to speed applications into production by releasing small builds frequently as code evolves. The main concern in pre-production on the left side of the loop is building software that meets design criteria. This method is commonly used in web design. Dynatrace news. A/B testing.

DevOps 207

DevOps Testing Monitoring Speed 207

Dynatrace

JANUARY 31, 2022

The DevOps approach to developing software aims to speed applications into production by releasing small builds frequently as code evolves. The main concern in pre-production on the left side of the loop is building software that meets design criteria. This method is commonly used in web design. Dynatrace news. A/B testing.

DevOps 202

DevOps Testing Monitoring Speed 202

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. Such demanding use cases place a great value on systems capable of fast and reliable execution, a need that spans across various industry segments.

Cloud 130

Cloud Virtualization Storage Efficiency 130

Brendan Gregg

FEBRUARY 28, 2023

This talk originated from my updates to [Systems Performance 2nd Edition], and this was the first time I've given this talk in person! CXL in a way allows a custom memory controller to be added to a system, to increase memory capacity, bandwidth, and overall performance. Ford, et al., “TCP

Performance 110

Performance Latency Cache Virtualization 110

The Morning Paper

JANUARY 23, 2020

Trade-offs under pressure: heuristics and observations of teams resolving internet service outages , Allspaw, Masters thesis, Lund University 2015. First look for any correlation to the last change made to the system. This is part 2 of our look at Allspaw’s 2015 master thesis (here’s part 1 ).

Internet 53

Internet Internet Cache Engineering 53

Dynatrace

NOVEMBER 10, 2022

These APIs shift the complexity of building and configuring APIs from the user to the system. Then, the system automatically determines how to achieve it, dramatically reducing deployment times and the risk of errors. Traditional, perimeter-based defenses are all but useless in internet-facing cloud services. Declarative APIs.

Cloud 162

Cloud Architecture Serverless Infrastructure 162

O'Reilly

APRIL 30, 2024

The surest way to ignore such misalignment is by focusing exclusively on technical questions about AI model capabilities, divorced from the socio-economic environment in which these models will operate and be designed for profit. 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 Morning Paper

JANUARY 30, 2020

The design of the HTML5 Web Worker interface turns out to be a great match for migration – Workers are already designed to work on a separate thread communicating via message passing, and are typically used to offload expensive computation that you don’t want to do in the main thread with the user waiting.

Mobile 104

Mobile Cloud Latency Games 104

Testlodge

NOVEMBER 12, 2021

Software testers explore the effectiveness of processes that should lead to quality software products to make sure they perform the purpose for which they have been designed. Results may vary because of factors like resolution, internet speed, and different OS versions. Files may not show. Cross-Browser Testing Tools.

Testing 78

Testing Hardware Operating System Mobile 78

MachMetrics

DECEMBER 12, 2019

Google has announced plans for a new badging system that would let users know whether a website typically loads slowly. With its search engine being easily the most used on the internet, Google has an incredible influence on the web. Another displays a green loading bar for a website known to load quickly.

Google 86

Google Website Best Practices Internet 86

Smashing Magazine

DECEMBER 17, 2020

Search engine optimization (SEO) is an essential part of a website’s design, and one all too often overlooked. Implementing SEO best practice doesn’t just give you the best chance possible of ranking well in search engines; it makes your websites better by scrutinizing quality, design, accessibility, and speed, among other things.

Engineering 131

Engineering Google Website Analytics 131

Enprowess

JANUARY 12, 2022

Web development is evolving at a rapid speed with each passing year. Internet of Things (IoT). And so, it optimizes the page loading speed and reduces the bounce rate. Besides that, these apps do well in areas with a slow internet connection. Its visual design pattern became a mainstream trend in web app development.

Blockchain 59

Blockchain IoT Development Serverless 59

Smashing Magazine

DECEMBER 23, 2020

It doesn’t come as a surprise, considering the benefits of higher conversion rates, customer engagement, decreased page loading speed, and lower costs on development and overhead. The service workers enable the offline usage of the PWA by fetching cached data or informing the user about the absence of an Internet connection.

Cache 124

Cache Internet Internet Google 124

Strategic Tech

OCTOBER 14, 2018

There are broadly two dominant approaches used to organise teams in modern organisations that have moved beyond traditional activity-oriented organisation design (organising people by their specific skill). Then along came the internet, so they set up a completely new department to build and operate online services.

Design 40

Design Innovation Mobile Google 40

Percona

FEBRUARY 20, 2023

Make database publicly accessible: To migrate a database, the source database’s hostname or IP address must be accessible from the public internet. Logical replication is designed to track the WAL changes and report to subscribers about the current states and values.

Database 91

Database Open Source Servers Internet 91

IO River

NOVEMBER 2, 2023

Fundamentally, internet traffic can be broadly categorized into static and dynamic content. Yes, it’s a single file, but that’s not how it’s stored on the internet. Login & Authentication: Systems that verify user credentials and maintain session-specific data.Â

Architecture 52

Architecture Performance Internet Internet 52

IO River

NOVEMBER 2, 2023

Fundamentally, internet traffic can be broadly categorized into static and dynamic content. Yes, it’s a single file, but that’s not how it’s stored on the internet. Login & Authentication: Systems that verify user credentials and maintain session-specific data. A video, being a digital asset, is also based on these two parts.

Architecture 52

Architecture Performance Internet Internet 52

Alex Russell

JANUARY 30, 2024

HTML, CSS, images, and fonts can all be parsed and run at near wire speeds on low-end hardware, but JavaScript is at least three times more expensive, byte-for-byte. Many critiques are possible, both of the target (five seconds for first load), the sample population (worldwide internet users), and of the methodology (informed reckons).

Performance 90

Performance Network Mobile Speed 90

Dotcom-Montior

JUNE 15, 2020

The entire country of China’s internet connectivity is shielded by the Great Firewall (GFW). There are three state-owned ISP providers, China Unicom, China Telecom, and China Mobile , that control internet in China. Operating System Updates and Security Patches. Try checking in the internet connection.”

Monitoring 52

Monitoring Performance Artificial Intelligence Internet 52

KeyCDN

JANUARY 14, 2021

Then again, a newer but less widely known framework may more effectively suit your needs, so it's worth it to get up to speed about today's most popular options. Responsive Design - Any site that you develop should render properly across all devices, as more and more people access the internet via mobile devices.

Google 135

Google Mobile Open Source Website 135

O'Reilly

JUNE 15, 2023

Even once-idealistic internet companies have been unable to resist the master objective, and in pursuing it have created addictive products of their own, sown disinformation and division, and resisted attempts to restrain their behavior. The design of an AI that will not destroy us may be the very thing that saves us in the end.

Government 96

Government Best Practices Energy Efficiency 96

Brendan Gregg

JULY 4, 2021

I also wrote about these topics in detail for my recent [Systems Performance 2nd Edition] book. TCP Extensions for Multipath Operation with Multiple Addresses,” [link] Mar 2020 - [Gregg 20] Brendan Gregg, “Systems Performance: Enterprise and the Cloud, Second Edition,” Addison-Wesley, 2020 - [Hruska 20] Joel Hruska, “Intel Demos PCIe 5.0

Performance 52

Performance Latency Hardware Storage 52

Brendan Gregg

FEBRUARY 28, 2023

This talk originated from my updates to Systems Performance 2nd Edition , and this was the first time I've given this talk in person! CXL in a way allows a custom memory controller to be added to a system, to increase memory capacity, bandwidth, and overall performance. Ford, et al., “TCP

Performance 52

Performance Latency Cache Virtualization 52

Percona

JULY 17, 2023

5 among all database management systems and No. 1 among non-relational/document-based systems ( DB-Engines, July 2023 ). Instead of the table-based structure of relational databases, MongoDB stores data in documents and collections, a design for handling large amounts of unstructured data and for real-time web applications.

Open Source 74

Open Source Database Scalability Software 74

Testsigma

JANUARY 30, 2021

With the rapidly increasing use of smartphones and ease of access to the internet across the globe, testing has spread across vast platforms. The applications are designed using the same code base as Desktop like HTML, Javascript, and CSS. About two decades ago, testing was only limited to the desktop. What are Mobile Web Applications?

Mobile 52

Mobile Testing Website Internet 52

Percona

MARCH 30, 2023

Instead, the business may design and redesign systems as customer expectations change and business objectives evolve. PostgreSQL PostgreSQL , a non-relational database system, has rapidly gained in popularity among professional developers. Additionally, it enables dynamic rows for table columns, which bolsters flexibility.

Open Source 73

Open Source Database Storage Scalability 73

The Netflix TechBlog

MAY 26, 2020

By default, each record captures a network internet protocol (IP) traffic flow (characterized by a 5-tuple on a per network interface basis) that occurs within an aggregation interval. As with any sustainable engineering design, focusing on simplicity is very important. A flow log record represents a network flow in the VPC.

Network 150

Network Tuning AWS Big Data 150

Testsigma

SEPTEMBER 30, 2021

billion websites on the internet and the number is rapidly increasing. The internet traffic from mobile (as compared to that from desktops) has also been increasing, and now stands at 56%. Testsigma is completely cloud-based and that means, we don’t even ask you to install a minor file to your system to get your test creation started.

Cloud 82

Cloud Testing Mobile Internet 82

All Things Distributed

JULY 14, 2015

In just three short years, Amazon DynamoDB has emerged as the backbone for many powerful Internet applications such as AdRoll , Druva , DeviceScape , and Battlecamp. A more scalable option is to decouple these systems and build a pipe that connects these engines and feeds all change records from the source database to the data warehouse (e.g.,

Database 167

Database Lambda AWS IoT 167

ACM Sigarch

OCTOBER 25, 2019

This article examines the history of architectural support, summarizes research philosophies, and delves into possible reasons for relatively little support for software security in current systems. Attestation—Providing systems the means to attest or verify the integrity of their components. Approaches Towards Security.

Hardware 98

Hardware Virtualization Architecture Games 98

Smashing Magazine

JUNE 1, 2022

You’ve spent months putting together a great website design, crowd-pleasing content, and a business plan to bring it all together. You’ve focused on making the web design responsive to ensure that the widest audience of visitors can access your content. You’ve agonized over design patterns and usability. Ken Harker.

Website 131

Website Design Network Best Practices 131