O'Reilly Software

OCTOBER 23, 2018

I should start by saying this section does not offer a treatise on how to do architecture. We often say "blueprints," but that's another metaphor borrowed from the original field, and of course we don't make actual blueprints. Vitruvius and the principles of architecture. Everyone who goes to architecture school learns his work.

Strategy 100

Strategy Architecture Technology Technology 100

DZone

SEPTEMBER 14, 2023

From an architectural perspective, the system should be able to undertake real-time analysis of various formats of logs, and of course, be scalable to support the huge and ever-enlarging data size.

Analytics 124

Analytics Storage Architecture Scalability 124

Dynatrace

DECEMBER 21, 2023

Evaluating these on three levels—data center, host, and application architecture (plus code)—is helpful. Application architectures might not be conducive to rehosting. Of course, you need to balance these opportunities with the business goals of the applications served by these hosts. Unfortunately, it’s not that simple.

Cloud 214

Cloud Energy Best Practices Cache 214

Dynatrace

OCTOBER 4, 2022

Grail architectural basics. The aforementioned principles have, of course, a major impact on the overall architecture. A data lakehouse addresses these limitations and introduces an entirely new architectural design. It’s based on cloud-native architecture and built for the cloud. But what does that mean?

Artificial Intelligence 272

Artificial Intelligence Analytics Storage Architecture 272

ACM Sigarch

APRIL 8, 2019

Computer architecture is an important and exciting field of computer science, which enables many other fields (eg. For those of us who pursued computer architecture as a career, this is well understood. In most curriculums, undergrad students do not have much exposure to computer architecture. Why is that? Lack of Exposure.

Architecture 74

Architecture Open Source Hardware Software Engineering 74

Percona

JUNE 14, 2023

From a technical standpoint, I think multi-threaded architecture is quite superior; the cost of process context switch is a lot more expensive than thread context switch. Should PostgreSQL become multi-threaded ? — Peter Zaitsev (@PeterZaitsev) June 12, 2023 I am very excited to see this discussion finally happening!

Architecture 127

Architecture Operating System Database Processing 127

Dynatrace

APRIL 19, 2024

Of course, development teams need to understand how their code behaves in production and whether any issues need to be fixed. Pre-built custom dashboards enable the team to share the hourly billing data with development teams, giving them insights into how architecture and design decisions drive costs.

AWS 226

AWS Analytics Cloud Monitoring 226

The Netflix TechBlog

NOVEMBER 17, 2022

Of course, we believe in the transformative potential of NN throughout video applications, beyond video downscaling. Our approach to NN-based video downscaling The deep downscaler is a neural network architecture designed to improve the end-to-end video quality by learning a higher-quality video downscaler.

Network 292

Network Media Innovation Efficiency 292

ACM Sigarch

FEBRUARY 23, 2018

I had a professor in grad school who used to joke that all architecture is reinvented every 5 years. Both virtualization and power burst onto the architecture community seemingly out of nowhere even though there was a clear historical basis and trend for both. Virtualization, for instance, was being addressed by IBM in the 1960s.

Architecture 47

Architecture Cache Hardware Virtualization 47

DZone

MARCH 2, 2021

Over the course of several posts, we have seen how, as a result of the evolution of application architectures, new needs arise in the field of testing. We have focused on a specific one. We have seen that we have Contract Testing within our reach, with different approaches and tools that allow us to address this specific need.

Testing 198

Testing Architecture Cloud Processing 198

Dynatrace

OCTOBER 26, 2022

Over the course of the last year, we’ve incrementally extended the coverage of security policies to provide a common authorization mechanism for the entire Dynatrace platform. If so, check out our Extend flexible and granular access management for teams blog post to understand the basic architecture and have a look at our documentation.

Cloud 212

Cloud Scalability Architecture Systems 212

The Symphonia

MAY 22, 2018

I started writing “ Serverless Architectures ” in May 2016. Of course publishing it on Martin Fowler’s site was always going to get it to a wider audience (thanks Martin!) Because of course it did. Finally, of course, there’s the community section. I thought a few folks might be interested.

Serverless 40

Serverless Architecture Lambda Azure 40

Dynatrace

MARCH 1, 2023

As digital transformation accelerates, organizations turn to hybrid and multicloud architectures to innovate, grow, and reduce costs. But the complexity and scale of multicloud architecture invites new enterprise challenges. Protection means securing complex, distributed and high-velocity cloud architectures,” the article continued.

Strategy 218

Strategy Cloud Software Software 218

Dynatrace

AUGUST 2, 2021

Hyperscale is the ability of an architecture to scale appropriately as increased demand is added to the system. Organizations, and teams within them, need to stay the course, leveraging multicloud platforms to meet the demand of users proactively and proficiently, as well as drive business growth. But what does that look like?

Azure 263

Azure Cloud Google AWS 263

The Netflix TechBlog

MARCH 5, 2024

In fact, we’ve found for our services and architecture that there is no such trade off. We considered that an acceptable trade off, as avoiding pauses provided benefits that would outweigh that overhead. For a given CPU utilization target, ZGC improves both average and P99 latencies with equal or better CPU utilization when compared to G1.

Latency 228

Latency Java Tuning Efficiency 228

Dynatrace

SEPTEMBER 9, 2022

According to IBM , application modernization takes existing legacy applications and modernizes their platform infrastructure, internal architecture, or features. Of course, cloud application modernization solutions are not always focused on rebuilding from the ground up. Why should organizations modernize applications?

Strategy 232

Strategy Benchmarking Serverless Infrastructure 232

Dynatrace

JUNE 15, 2021

The fact is, Reliability and Resiliency must be rooted in the architecture of a distributed system. The email walked through how our Dynatrace self-monitoring notified users of the outage but automatically remediated the problem thanks to our platform’s architecture. And that’s true for Dynatrace as well.

AWS 195

AWS Traffic Architecture Azure 195

The Agile Manager

MAY 31, 2024

When the buyer doesn’t come to the table prepared with a detailed understanding of their as-is state, they default into allowing the vendor to take the lead in designing solution architecture for the to-be state based entirely on generic and simplistic use cases, with disastrous outcomes to the buyer.

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52

Dynatrace

NOVEMBER 11, 2021

“Because of the uncertainty of the times and the likely realities of the ‘new normal,’ more and more organizations are now charting the course for their journeys toward cloud computing and digital transformation,” wrote Gaurav Aggarwal in a Forbes article the impact of COVID-19 on cloud adoption.

AWS 218

AWS Cloud Lambda Azure 218

The Netflix TechBlog

OCTOBER 29, 2020

The need for fast product delivery led us to experiment with a multiplatform architecture. This approach works well for us for several reasons: Our Android and iOS studio apps have a shared architecture with similar or in some cases identical business logic written on both platforms. Networking Hendrix interprets rule set(s)?—?remotely

Mobile 279

Mobile Cache Network Architecture 279

Dynatrace

MARCH 11, 2021

For this visualization I used the same backend architecture as for the real-time visualization I presented previously. This might be disputable, of course, but from an operations perspective one could question: “Are problems that only last for a couple of minutes worth investigating? ” Lessons learned.

Tuning 264

Tuning Architecture Monitoring Big Data 264

Scalegrid

FEBRUARY 8, 2024

Distributed Storage Architecture Distributed storage systems are designed with a core framework that includes the main system controller, a data repository for the system, and a database. This strategy reduces the volume needed during retrieval operations.

Storage 130

Storage Systems Big Data Azure 130

Testsigma

NOVEMBER 18, 2021

Over the course of two decades, he has helped Fortune 500 companies implement Agile testing practices. Q1: What changes have you seen in SDLC and QA’s role in it over the course of two decades? Focus on taking up courses around test automation, either with open source or commercial tools. In the last two decades, I have seen: 1.

Engineering 104

Engineering Social Media DevOps Azure 104

Dynatrace

FEBRUARY 15, 2023

Introducing Metrics on Grail Despite their many advantages, modern cloud-native architectures can result in scalability and fragmentation challenges. For more complex cloud-native architectures, adding more services and applications leads to a massive increase in the volume of collected traces.

Analytics 235

Analytics Social Media Metrics Efficiency 235

Dynatrace

AUGUST 25, 2023

IT modernization improves public health services at state human services agencies For many organizations, the pandemic was a crash course in IT modernization as agencies scrambled to meet the community’s needs as details unfolded.

Government 209

Government Infrastructure Programming Cloud 209

Dynatrace

SEPTEMBER 28, 2020

Lightweight architecture. The overall architecture – including the consolidated Dynatrace API – is shown below: Different problem visualizations build on top of a lightweight backend that uses the consolidated Dynatrace API. Getting the problem status of all environments has to be efficient. js framework. js framework.

Storage 211

Storage Architecture Tuning Efficiency 211

Dynatrace

APRIL 2, 2024

Of course, you’ll return to it (or its amazing cousin, k9s) when you need to troubleshoot issues in Kubernetes, but don’t use it to manage your cluster. Make a change to the file, apply it, and it will update in near real-time. Kubernetes was made for the Configuration as Code paradigm, and all those YAML files belong in a Git repo.

Virtualization 233

Virtualization Cloud Infrastructure Code 233

Dynatrace

NOVEMBER 11, 2022

Hyperconverged infrastructure (HCI) is an IT architecture that combines servers, storage, and networking functions into a unified, software-centric platform to streamline resource management. In a standard server or resource model, silos are par for the course. That’s where hyperconverged infrastructure, or HCI, comes in.

Infrastructure 206

Infrastructure Storage Virtualization Network 206

Brendan Gregg

JULY 15, 2020

Sysperf provides balanced coverage of models, theory, architecture, observability tools (traditional and tracing), experimental tools, and tuning. The BPF tools book focuses on BPF tracing tools only, with brief summaries of architecture and traditional tools. Which book should you buy?

Systems 145

Systems Cloud Performance Tuning 145

O'Reilly

AUGUST 4, 2022

At best, this is a false summit on the right path; at worst, it’s a local maximum far from AGI, which lies along a very different route in a different range of architectures and thinking. If you don’t know what you’re aiming for, it’s difficult to plot a course to it. Rinse and repeat.

Games 103

Games Social Media Hardware Architecture 103

Percona

DECEMBER 18, 2023

Most times, these are Greenfield projects where the bulk of the effort is on its design and architecture. Though the existing system may be mature and stable, they will have distinct differences in architecture, feature set, and performance capabilities. Even differences as simple as data types can present a challenge.

Open Source 118

Open Source Database Architecture Design 118

O'Reilly Software

FEBRUARY 11, 2020

Despite the drive in some quarters to make microservice architectures the default approach for software, I feel that due to their numerous challenges, adopting them still requires careful thought. They are an architectural approach, not the architectural approach. Where microservices don’t work well.

Architecture 144

Architecture Energy Games Technology 144

Dynatrace

OCTOBER 13, 2021

Of course, this comes with all the benefits that Dynatrace is known for: the Davis® AI causation engine and entity model, automatic topology detection in Smartscape, auto-baselining, automated error detection, and much more. Understand Istio, the Kubernetes native service mesh.

Traffic 212

Traffic Monitoring Technology Technology 212

Dynatrace

OCTOBER 1, 2019

IT performance problems increase with cloud-native architectures. 76% said they don’t have complete visibility into application performance in cloud-native architectures. Of course, you need Dynatrace®. More specifically, our report found: 49% of CIOs are concerned IT performance problems will cause a loss in revenue.

Cloud 215

Cloud Artificial Intelligence Serverless Government 215

Sutter's Mill

JUNE 10, 2010

I forgot to blog about this until now because of focusing on the Effective Concurrency course in Stockholm a few weeks ago, but to answer those who wonder if I’ll be giving it again in North America too: Yes, I’m also giving the public Effective Concurrency course again at the end of this month at the Construx facility in Bellevue, WA, USA.

Best Practices 40

Best Practices Scalability Cache Architecture 40

Dynatrace

OCTOBER 14, 2020

Thanks to the simplicity of our microservice architecture, we were able to quickly identify that our MongoDB connection handling was the root cause of the memory leak. And of course: no more OOMs. To fix the memory leak, we leveraged the information provided in Dynatrace and correlated it with the code of our event broker.

Cloud 232

Cloud Development Open Source Monitoring 232

The Netflix TechBlog

MAY 14, 2021

Managing and operating asynchronous workflows can be difficult without the proper tools and architecture that puts observability, debugging, and tracing at the forefront. Current architecture of Prodicle Distribution on Cosmos With Cosmos, we are well-positioned to expand to future use cases like watermarking on images and videos.

Traffic 160

Traffic Latency Java Google 160