Dynatrace

AUGUST 12, 2020

As companies strive to innovate and deliver faster, modern software architecture is evolving at near the speed of light. This gives you deep visibility into your code running in Azure Functions, and, as a result, an understanding of its impact on overall application performance and user experience. Dynatrace news.

Serverless 236

Serverless Azure Monitoring Lambda 236

Strategic Tech

JUNE 28, 2022

“If our teams were just organized in the right way, and we adopted the agile process, we’d be so much more efficient.” A belief that if teams are organized in the optimal way and the right process is followed, the company will be high-performing. Empowered teams are also more important than structure and process.

Processing 52

Processing Architecture Strategy Infrastructure 52

Dynatrace

APRIL 19, 2023

Consider Log4Shell, a software vulnerability in Apache Log4j 2 , a popular Java library. Log4j is a ubiquitous software code in various consumer-facing products and services. The underlying software architecture that supports all this data must be secure, as well. Dynatrace protects data above industry standards.

Design 191

Design Storage Programming Analytics 191

Dynatrace

MARCH 3, 2020

This involves new software delivery models, adapting to complex software architectures, and embracing automation for analysis and testing. PayPal, a popular online payment systems organization, implemented a full performance as a self-service model for developers to get their code performance tests. Get started today! .

Performance 242

Performance Education Innovation Software Architecture 242

Dynatrace

AUGUST 12, 2020

As companies strive to innovate and deliver faster, modern software architecture is evolving at near the speed of light. This gives you deep visibility into your code running in Azure Functions, and, as a result, an understanding of its impact on overall application performance and user experience. Dynatrace news.

Serverless 141

Serverless Azure Monitoring Lambda 141

O'Reilly

SEPTEMBER 12, 2023

A few weeks ago, I saw a tweet that said “Writing code isn’t the problem. That statement nicely summarizes what makes software development difficult. Anyone who works in programming has seen the source code for some project evolve from something short, sweet, and clean to a seething mass of bits. Controlling complexity is.”

Software 122

Software Software Development Programming 122

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

Percona

MARCH 21, 2023

Tenants Multi-tenancy is a software architecture pattern where a single instance of a software application serves multiple tenants, allowing them to share resources like storage, processing power, and memory while maintaining separate, secure access to their respective data.

Serverless 127

Serverless Software Architecture Virtualization Database 127

DZone

NOVEMBER 9, 2021

It’s much better to build your process around quality checks than retrofit these checks into the existent process. NIST did classic research to show that catching bugs at the beginning of the development process could be more than ten times cheaper than if a bug reaches production. Somebody looking at your code and saying “WTF?”

Software 245

Software Software Code Energy 245

ScaleOut Software

NOVEMBER 24, 2020

However, telematics architectures face challenges in responding to telemetry in real time. Current Telematics Architecture. This telematics architecture has evolved to handle ever increasing message rates (often reaching 2K messages per second), make up-to-the-minute information available to dispatchers, and feed offline analytics.

Analytics 52

Analytics Architecture Scalability Software Architecture 52

Strategic Tech

JULY 29, 2021

If you would like to learn or practice how to break up a large business into domains and use them as the foundation for your software architecture and team organization, I have created a strategic domain-driven design kata that you may find useful. Design review is basically a code review but for architecture.

Design 52

Design Software Architecture Architecture Strategy 52

Strategic Tech

MARCH 16, 2021

There are a few qualities that differentiate average from high performing software engineering organisations. I believe that attitude towards the design of code and architecture is one of them. In Accelerate , Nicole Forsgren shows a link between well-designed, loosely-coupled architecture and more frequent software delivery.

Software Engineering 80

Software Engineering Design Engineering Software 80

O'Reilly

AUGUST 9, 2022

GitHub Copilot (based on a model named Codex , which is derived from GPT-3) generates code in a number of programming languages, based on comments that the user writes. Going in the other direction, GPT-3 has proven to be surprisingly good at explaining code. But it’s obvious where this is trending. But I don’t know if that’s true.

Programming 105

Programming Java C++ Design 105

O'Reilly

FEBRUARY 2, 2020

First, the behavior of an AI application depends on a model , which is built from source code and training data. A model isn’t source code, and it isn’t data; it’s an artifact built from the two. This means that, to have a history of how an application was developed, you have to look at more than the source code.

Software Architecture 68

Software Architecture Monitoring Software Engineering Architecture 68

ScaleOut Software

AUGUST 18, 2018

In previous blogs , we have explored the power of the digital twin model for stateful stream-processing. Digital twins are software abstractions that track the behavior of individual devices in IoT applications. They combine an event handling function with state information about each device.

IoT 45

IoT Ecommerce Analytics Latency 45

Strategic Tech

SEPTEMBER 18, 2021

In companies with many teams and many millions of lines of code, including a lot of legacy, there are endless things that can be improved in the product, software, and organization. Choosing where to focus is a balancing act: delivering new products, fixing legacy software, and improving engineering culture.

Strategy 97

Strategy Design Technology Technology 97

ScaleOut Software

AUGUST 18, 2018

In previous blogs , we have explored the power of the digital twin model for stateful stream-processing. Digital twins are software abstractions that track the behavior of individual devices in IoT applications. They combine an event handling function with state information about each device.

IoT 40

IoT Ecommerce Analytics Latency 40

O'Reilly

NOVEMBER 12, 2019

For the inaugural O’Reilly survey on serverless architecture adoption, we were pleasantly surprised at the high level of response: more than 1,500 respondents from a wide range of locations, companies, and industries participated. Writing code for one vendor platform does not make it portable or simple to move elsewhere.

Serverless 88

Serverless Architecture FinTech Infrastructure 88

The Netflix TechBlog

MARCH 10, 2020

by Damir Svrtan and Sergii Makagon As the production of Netflix Originals grows each year, so does our need to build apps that enable efficiency throughout the entire creative process. We decided to build our app based on principles behind Hexagonal Architecture and Uncle Bob’s Clean Architecture.

Architecture 345

Architecture Transportation Java Strategy 345

Tasktop

DECEMBER 18, 2019

It is particularly poignant to me as it’s one of the stories that was inspired by my own professional journey and frustrations with how enterprise software is built, and the one that caused me to create Eclipse Mylyn and start on the journey toward the Flow Framework. By definition, product value streams have to be aligned to a customer.

Software Architecture 45

Software Architecture Architecture Metrics Software 45

O'Reilly

FEBRUARY 18, 2020

Software architecture, infrastructure, and operations are each changing rapidly. The shift to cloud native design is transforming both software architecture and infrastructure and operations. Trends in software architecture, infrastructure, and operations.

Software Architecture 134

Software Architecture DevOps Data Engineering Architecture 134

Strategic Tech

FEBRUARY 19, 2020

I’ve been disappointed for a long time with the way in which companies organise software development teams. I remember as a young, naive software developer, I assumed there would be structured processes and patterns similar to those used for designing a software architecture.

Architecture 64

Architecture Strategy Design Software Architecture 64

The Netflix TechBlog

DECEMBER 3, 2019

mainly because of mundane reasons related to software engineering. We heard many stories about difficulties related to data access and basic data processing. A key observation was that most of our data scientists had nothing against writing Python code. The steps can be arbitrary Python code. both for compute and storage.

Open Source 232

Open Source AWS Infrastructure Energy 232

Smashing Magazine

NOVEMBER 22, 2021

Now, let’s take a deeper look into the actions and processes we put in place in order to achieve these significant results. So once a certain level of performance is achieved, we want to be able to preserve it without being constantly required to invest additional effort, or slow down the development process. The Wix Challenge.

Website 126

Website Performance Google Media 126

O'Reilly

OCTOBER 19, 2021

While there isn’t an authoritative definition for the term, it shares its ethos with its predecessor, the DevOps movement in software engineering: by adopting well-defined processes, modern tooling, and automated workflows, we can streamline the process of moving from development to robust production deployments.

DevOps 138

DevOps Software Engineering Infrastructure Open Source 138

Strategic Tech

JULY 22, 2019

In Domain-Driven Design, a large system is decomposed into bounded contexts , which become natural boundaries in code as microservices and as teams in the organisation. look for key business events which indicate state changes between different parts of the business process. There is no shortcut to identifying good boundaries.

Design 76

Design Systems Strategy Processing 76

The Netflix TechBlog

DECEMBER 3, 2019

mainly because of mundane reasons related to software engineering. We heard many stories about difficulties related to data access and basic data processing. A key observation was that most of our data scientists had nothing against writing Python code. The steps can be arbitrary Python code. both for compute and storage.

Open Source 134

Open Source AWS Infrastructure Energy 134

Abhishek Tiwari

JULY 20, 2019

Specialisation could be around products, business process, or technologies. One way to create a Spotify model inspired engineering organisation is to organise long-lived squads by retail business process hubs - i.e. specialisation around business process. Let's take an example of retail as a domain of interest. Certainly not.

Engineering 61

Engineering Retail Airlines Healthcare 61

The Netflix TechBlog

JULY 12, 2019

delivering a large amount of business value in the process. Old Gatekeeper Architecture This model had several problems associated with it: This process was completely I/O bound and put a lot of load on upstream systems. scheduled to launch next week) would get events automatically injected into the processing queue.

Cache 183

Cache Architecture Latency Engineering 183

Tasktop

OCTOBER 30, 2019

Scott Havens, Senior Director of Engineering at Mode Operandi, highlighted the benefits of event-based systems over legacy approaches, and how software architecture should be just as beautiful as the clothes on sale. Just look at how ugly that service-oriented architecture is!” Roberts agreed. Excellence in action. “We

DevOps 8

DevOps Education Innovation Metrics 8

Strategic Tech

JULY 18, 2018

Lack of accountability leads to unmaintainable software that grows harder and harder to change. As our legacy systems become less maintainable the negative spiral begins: the code is hard to evolve, nobody enjoys working on it, features take ages to deliver, politics ramp up…. frontend, backend, DBAs).

Design 40

Design Architecture Software Architecture Systems 40

All Things Distributed

APRIL 27, 2011

To our shareowners: Random forests, naïve Bayesian estimators, RESTful services, gossip protocols, eventual consistency, data sharding, anti-entropy, Byzantine quorum, erasure coding, vector clocks. Look inside a current textbook on software architecture, and youll find few patterns that we dont apply at Amazon.

Technology 151

Technology Technology AWS Storage 151

O'Reilly

MARCH 2, 2020

When a project is going off track because some requirement wasn’t understood properly, you need to fix that as soon as possible—not after a year-long development process. It’s not about getting software developers to write code faster. When processes change, who wins, who loses, and why?

Artificial Intelligence 21

Artificial Intelligence Software Architecture Programming Infrastructure 21

Strategic Tech

APRIL 27, 2020

This style of modelling will be slow and will not generate the huge insights of a chaotic, parallel modelling process. When we have loops, fan-ins, and fans-out in our domain processes, we can easily show them. It’s not possible to give each small team their own copy of the model as a basis for designing their architecture.

Innovation 52

Innovation Design Architecture Software Architecture 52

Strategic Tech

DECEMBER 2, 2018

I’ll show you some example scenarios to help you understand this concept, and I’ll demonstrate sociotechnical architecture patterns you can apply in your organisation to optimise your alignment efficiency. To address this challenge, I’d like to introduce you to the concept of Alignment Efficiency.

Efficiency 40

Efficiency Speed Innovation Transportation 40

Strategic Tech

JUNE 23, 2018

Loosely-coupled teams enabled by loosely-coupled software architecture is one of the strongest predictors of continuous delivery performance and organizational scaling. Whenever a team starts on a piece of work they should own all of the code and infrastructure that needs to change in order to deliver the work.

Systems 40

Systems Social Media Design Media 40

Strategic Tech

DECEMBER 12, 2019

In the real world we can be vague about our business rules and processes. In software, reacting to unforeseen circumstances in real-time is not possible. We have to specify with great precision in code exactly what our business rules are, and the computer will apply them exactly as we tell it to. But there is a problem?

Healthcare 10

Healthcare Software Architecture Database Software 10