High Scalability

OCTOBER 11, 2021

What would a totally new search engine architecture look like? For example, adding a vendor in a marketplace generates a spike of indexing operations (Write), and a marketing campaign generates a spike of queries (Read). This is the second article in a series. Here's Part 1. Rapid scaling is essential in most use cases.

Architecture 309

Architecture Efficiency Engineering Performance 309

DZone

SEPTEMBER 8, 2020

We will also gaze upon the Selenium WebDriver architecture and run automation testing with Selenium WebDriver. Selenium WebDriver is a pivotal component of the Selenium suite. This is a Selenium WebDriver Tutorial to help you understand what is Selenium WebDriver and how it came into existence.

Architecture 264

Architecture Testing Performance 264

Strategic Tech

FEBRUARY 15, 2023

FThis article describes a pattern we have observed and applied in multi-team-scope architecture modernization initiatives, the Architecture Modernization Enabling Team (AMET). An AMET is a type of architecture enabling team that coordinates and upskills all teams and stakeholders in the modernization initiative.

Architecture 97

Architecture Innovation Airlines Technology 97

ACM Sigarch

OCTOBER 10, 2022

The security attacks demonstrated so far, for example, show that it is possible to induce errors in qubits via crosstalk, fingerprint the quantum computer devices, or even leak information across reset gates. In particular, recent research has begun to demonstrate that it is possible to perform security attacks on quantum computers.

Architecture 72

Architecture Hardware Programming Cloud 72

IO River

NOVEMBER 2, 2023

What is CDN Architecture?‍CDN CDN architecture serves as a blueprint or plan that guides the distribution of CDN provider PoPs. The two fundamentals of a CDN architecture revolve around distribution and capacity. Here are a few examples.

Architecture 52

Architecture Cache Performance Latency 52

Percona

FEBRUARY 24, 2023

Your company operates a massive distributed architecture that spans multiple data centers and cloud providers, and your databases are a crucial part of this infrastructure. For example, the QA team would only have access to data from the QA environment rather than having access to the production environment. to monitor and diagnose. +50

Metrics 111

Metrics Monitoring Database Engineering 111

DZone

MAY 15, 2023

In today's fast-paced software development landscape, microservices have emerged as a popular architectural pattern. This architectural style enables teams to develop and deploy services independently, offering flexibility and scalability to the software development process. Let's take the example of an online marketplace application.

Best Practices 300

Best Practices Architecture Scalability Software 300

Strategic Tech

JULY 21, 2020

Most organisations go through an architecture modernisation effort at some point as their systems drift into a state of intolerable maintenance costs and they diverge too far from modern technological advances. What architecture will be optimal for enabling that business vision? How are we going to deliver the new architecture?

Architecture 98

Architecture Design Software Architecture Strategy 98

Strategic Tech

DECEMBER 20, 2020

A Model For Describing The Architecture of a Business Before defining team responsibility ownership patterns and comparing their trade-offs, it’s necessary to have common ground on the language used to define responsibilities a team may own. Roman use the example of Microsoft Office as a product bundle. The answer is all of them.

Architecture 98

Architecture Design Technology Technology 98

Alex Podelko

OCTOBER 20, 2016

New Architectures (this post). Cloud seriously impacts system architectures that has a lot of performance-related consequences. Cloud and virtualization triggered appearance dynamic, auto-scaling architectures, which significantly impact getting and analyzing feedback. – Cloud. – Agile. – New Technologies.

Performance Testing 100

Performance Testing Architecture Testing Performance 100

DZone

MARCH 7, 2023

When organizations move toward the cloud, their systems also lean toward distributed architectures. One of the most common examples is the adoption of microservices. However, this also creates new challenges when it comes to observability.

Architecture 312

Architecture Metrics Cloud Monitoring 312

Simform

FEBRUARY 13, 2022

actually is, its architecture, advantages, use cases, and examples right here. Where, When & How To Use It (With Examples) appeared first on Insights on Latest Technologies - Simform Blog. Almost everyone in the industry, including the big companies like Netflix, Uber, LinkedIn, appreciate and use Node.js.

Architecture 52

Architecture Technology Technology Development 52

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. A few examples: Reduce roundtrips between services (for example, the N+1 query pattern). Is the solution to just move all workloads to the cloud?

Cloud 209

Cloud Energy Best Practices Cache 209

All Things Distributed

JUNE 10, 2016

I see a tremendous interest in examples how to build such applications, and articles such as " The Serverless Start-Up - Down With Servers! If you are looking for more examples there are the Lambda Serverless Reference Architectures that can serve as the blueprint for building your own serverless applications.

Lambda 107

Lambda Serverless AWS Architecture 107

All Things Distributed

MAY 10, 2016

I see a tremendous interest in examples how to build such applications, and articles such as " The Serverless Start-Up - Down With Servers! If you are looking for more examples there are the Lambda Serverless Reference Architectures that can serve as the blueprint for building your own serverless applications.

Lambda 105

Lambda Serverless AWS Architecture 105

Strategic Tech

JUNE 2, 2021

Modernizing an architecture usually take years. Low Hanging Fruit vs Last Toothpaste in the Tube In the dream scenario, there is an area of the architecture which has a high value to the business when modernized and has little complexity. In the Architecture Modernization Sequencing Grid, this is the bottom right corner.

Architecture 52

Architecture Infrastructure Technology Technology 52

O'Reilly Software

OCTOBER 23, 2018

I should start by saying this section does not offer a treatise on how to do architecture. Vitruvius and the principles of architecture. Architecture begins when someone has a nontrivial problem to be solved. Everyone who goes to architecture school learns his work. It must be beautiful, like Venus, inspiring love.

Strategy 100

Strategy Architecture Technology Technology 100

Testlodge

JULY 3, 2019

SOA or Service Oriented Architecture is a software development framework employed for building a business application by using a number of small independent services. For example, a payment service is used for online payments, and an authentication service is used for securely logging users into their application. The SOA Principle.

Architecture 66

Architecture Testing Testing Tools Performance Testing 66

The Netflix TechBlog

NOVEMBER 17, 2022

For example, we invest in next-generation, royalty-free codecs and sophisticated video encoding optimizations. Video downscaling is the most pertinent example herein, which tailors our encoding to screen resolutions of different devices and optimizes picture quality under varying network conditions. A visual example is shown below.

Network 292

Network Media Innovation Efficiency 292

O'Reilly Software

FEBRUARY 5, 2019

Watch highlights from expert talks covering cloud-native programming, software architecture career advice, and more. People from across the software architecture world are coming together in New York for the O'Reilly Software Architecture Conference. Design and architecture: Special Dumpster Fire Unit.

Software Architecture 100

Software Architecture Architecture Software Software 100

The Netflix TechBlog

APRIL 27, 2023

High Level Architecture The idea, at a high level, was to avoid the need to query the Atlas database almost entirely and transition most alert queries to streaming evaluation. For the example query listed above, the data expressions are name,errors,:eq,:sum and name,rps,:eq,:sum. OK, Results?

Storage 288

Storage Cache Metrics Database 288

Dynatrace

MAY 2, 2024

Additionally, blind spots in cloud architecture are making it increasingly difficult for organizations to balance application performance with a robust security posture. Whether multicloud or hybrid , public or private, cloud-native architecture offers flexibility and agility to help organizations deliver software faster.

Artificial Intelligence 229

Artificial Intelligence Cloud Best Practices DevOps 229

The Netflix TechBlog

FEBRUARY 3, 2021

Our colleagues wrote a Netflix Tech Blog post describing the details of this architecture. The transition to the new federated architecture meant that many of our backend teams needed to adopt GraphQL in our Java ecosystem. Backward compatibility is even more critical when working in a Federated GraphQL architecture.

Open Source 246

Open Source Java Architecture Metrics 246

ACM Sigarch

FEBRUARY 23, 2018

In his book “ Misbehaving: The Making of Behavioral Economics ”, he cites example after example of how human behavior does not follow economic expectations based on rational behavior, resulting in flawed economic models . I had a professor in grad school who used to joke that all architecture is reinvented every 5 years.

Architecture 47

Architecture Cache Hardware Virtualization 47

Dynatrace

MAY 19, 2022

Example 1: Architecture boundaries. First, they took a big step back and looked at their end-to-end architecture (Figure 2). 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. SLO dashboard defined by architectural boundary.

Automotive 270

Automotive Latency Architecture Azure 270

The Netflix TechBlog

JANUARY 25, 2023

For example, we have a service that stores a movie entity’s metadata or a service that stores metadata about images. In Pic 1 below, we have an example of an application which is used by editors to review their work. We don’t allow incompatible changes, for example, users can not change the data type of a property.

Scalability 283

Scalability Latency Media Architecture 283

Dynatrace

JANUARY 31, 2024

For example, a Stanford University and UC Berkeley team noted in a research study that ChatGPT behavior deteriorates over time. Using the example of a chatbot, once the user submits a natural language prompt, RAG summarizes that prompt using semantic data. Consequently, AI model drift and hallucinations emerge as primary concerns.

Cache 204

Cache Azure Infrastructure Monitoring 204

cdemi

FEBRUARY 20, 2017

Serverless is currently a hot topic in many modern architectural patterns. There will be many advances in the field over the coming years and it will be fascinating to see how they fit into our architectural toolkit. This has a huge impact on application architecture, however having said that, it's not necessarily a bad idea.

Serverless 64

Serverless Architecture Lambda Azure 64

Dynatrace

OCTOBER 17, 2023

The rise of cloud-native microservice architectures further exacerbates this change. Pricing the actual usage is integral to the financial accountability with the cloud architecture variable spend model. For example, this includes the following: Click to query. Smart defaults. Start step-by-step with DQL.

Retail 237

Retail Storage Best Practices Architecture 237

VoltDB

JULY 10, 2018

This goal has been attempted to be addressed from the beginning of time: think of Object Oriented Programming, Service Oriented Architecture, Enterprise Service Bus and now Microservices. Real-World Example Problem. The post Scalable MicroService Architecture appeared first on VoltDB.

Architecture 40

Architecture Scalability Ecommerce Latency 40

VoltDB

JULY 10, 2018

This goal has been attempted to be addressed from the beginning of time: think of Object Oriented Programming, Service Oriented Architecture, Enterprise Service Bus and now Microservices. Real-World Example Problem. The post Scalable MicroService Architecture appeared first on VoltDB.

Architecture 40

Architecture Scalability Ecommerce Latency 40

The Netflix TechBlog

FEBRUARY 13, 2024

Inability to test segments of the app, for example if a component is only visible after clicking a button and waiting for a 60 second timer to countdown, the test will need to run those actions and will be at least a minute long. For more information and examples, refer to the Overrides section on the README.

Testing 244

Testing Code Servers Testing Tools 244

Dynatrace

MARCH 18, 2024

For example, Amazon Web Services (AWS) charges for data transfer between Amazon EC2 instances within the same region. Suboptimal architecture design. For example, poorly written code can consume a lot of resources, or an application can make unnecessary calls to cloud services. Unnecessary data transfer.

Best Practices 232

Best Practices Strategy Cloud AWS 232

Dynatrace

JULY 29, 2021

Today’s digital businesses run on heterogeneous and highly dynamic architectures with interconnected applications and microservices deployed via Kubernetes and other cloud-native platforms. Common questions include: Where do bottlenecks occur in our architecture? Dynatrace news. How can we optimize for performance and scalability?

Analytics 246

Analytics Open Source Serverless Architecture 246

O'Reilly Software

DECEMBER 11, 2017

A message-based microservices architecture offers many advantages, making solutions easier to scale and expand with new services. The asynchronous nature of interservice interactions inherent to this architecture, however, poses challenges for user-initiated actions such as create-read-update-delete (CRUD) requests on an object.

Architecture 68

Architecture Government Latency Efficiency 68

Tim Kadlec

JULY 28, 2015

This first post looks at the general architecture of proxy browsers with a performance focus. Typical Browser Architecture. That’s a very simplified list and some of them can happen in parallel, but it’s a good enough representation for the purpose of highlighting how proxy browser architecture differs. All of that came later.

Architecture 75

Architecture Servers Network Latency 75

The Netflix TechBlog

NOVEMBER 13, 2023

Training examples were produced between 2016 and 2019, in 13 countries, with 60% of the titles originating in the USA. Model Architecture Our modeling choices take advantage of both convolutional and recurrent architectures, which are known to work well on audio sequence classification tasks, and are well supported by previous investigations.

Architecture 224

Architecture Energy Benchmarking Processing 224