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.

Performance 246

Performance Education Innovation Software Architecture 246

O'Reilly Software

OCTOBER 23, 2018

I should start by saying this section does not offer a treatise on how to do architecture. Technology systems are difficult to wrangle. Our systems grow in accidental complexity and complication over time. Vitruvius and the principles of architecture. Architecture begins when someone has a nontrivial problem to be solved.

Strategy 100

Strategy Architecture Technology Technology 100

DZone

NOVEMBER 9, 2021

It sits at the very beginning of the process before the code is written and can save an immense amount of time down the road (of somebody spending tons of time just to get to a dead-end). I really like what one of the smartest people with whom I worked said: “A good design is a design where you can see the code”. Important note.

Software 245

Software Software Code Energy 245

cdemi

FEBRUARY 20, 2017

Serverless is currently a hot topic in many modern architectural patterns. Serverless systems are still in their infancy. Serverless systems are still in their infancy. 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. Advantages.

Serverless 64

Serverless Architecture Lambda Azure 64

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 104

Programming Java C++ Design 104

Tech News Gather

MARCH 30, 2022

The three main front-end coding languages are HTML, CSS, and JavaScript, wherein a large number of frameworks are based on JavaScript. The code written by back-end developers is what communicates the database information to the browser. It comprises programming languages, server-side frameworks, operating systems, databases, and APIs.

Technology 96

Technology Technology C++ Java 96

ScaleOut Software

NOVEMBER 24, 2020

Real-Time Digital Twins Can Add Important New Capabilities to Telematics Systems and Eliminate Scalability Bottlenecks. However, telematics architectures face challenges in responding to telemetry in real time. Current Telematics Architecture. Challenges for Current Architectures.

Analytics 52

Analytics Architecture Scalability Software Architecture 52

O'Reilly

OCTOBER 31, 2023

We have seen some simplifications built on top of Kubernetes: K3S is one; Harpoon is a no-code drag-and-drop tool for managing Kubernetes. We’ve long thought that a simpler alternative to Kubernetes would arrive. We haven’t seen it. And all the major cloud providers offer “managed Kubernetes” services that take care of Kubernetes for you.

Open Source 80

Open Source Google Software Architecture Technology 80

Software Architecture

APRIL 8, 2018

Kotlin’s type system eliminates the danger of null references from code. String Templates Strings may contain template expressions i.e. code that is evaluated and its result is concatenated into the string. No need to bloat your code with explicitly written getters and setters as in Java.

Java 100

Java Lambda Software Architecture Programming 100

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. Martin Fowler argues that internal quality of a software system enables new features and improvements to be delivered more sustainably.

Software Engineering 80

Software Engineering Design Engineering Software 80

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 67

Software Architecture Monitoring Software Engineering Architecture 67

The Netflix TechBlog

MARCH 10, 2020

We had an interesting challenge on our hands: we needed to build the core of our app from scratch, but we also needed data that existed in many different systems. Leveraging Hexagonal Architecture We needed to support the ability to swap data sources without impacting business logic , so we knew we needed to keep them decoupled.

Architecture 345

Architecture Transportation Java Strategy 345

Dynatrace

MAY 23, 2022

Increasingly, teams release software features more quickly to accommodate customer needs. As a result, organizations are weighing microservices vs. monolithic architecture to improve software delivery speed and quality. Data supports this shift from monolithic architecture to microservices approaches. Easier to develop.

Architecture 199

Architecture DevOps Monitoring Programming 199

Tasktop

DECEMBER 18, 2019

Over the course of days she follows the flow of that ticket through departmental silos and multiple tracking systems. These stories paint a very clear picture of how business leaders need to adapt by learning value stream thinking in order to survive and thrive in the Age of Software. Neither is Risk work (eg.,

Software Architecture 45

Software Architecture Architecture Metrics Software 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 Technology Technology Design 97

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 132

Software Architecture DevOps Data Engineering Architecture 132

Dynatrace

APRIL 19, 2023

When organizations focus on data privacy by design, they build security considerations into cloud systems upfront rather than as a bolt-on consideration. 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.

Design 196

Design Storage Programming Analytics 196

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

Dynatrace

DECEMBER 8, 2021

In contrast to modern software architecture, which uses distributed microservices, organizations historically structured their applications in a pattern known as “monolithic.” ” A monolithic software application has a few properties that are important to understand. Centralized applications.

Cloud 230

Cloud Serverless Hardware Operating System 230

Dynatrace

DECEMBER 23, 2020

As legacy monolithic applications give way to more nimble and portable services, the tools once used to monitor their performance are unable to serve the complex cloud-native architectures that now host them. Gaining visibility into monolithic systems before containers, Kubernetes, and microservices was simple.

Infrastructure 210

Infrastructure Cloud Monitoring Metrics 210

Strategic Tech

JULY 22, 2019

How do we break a large system into smaller, more manageable modular components? 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. Both a wide and deep knowledge of the business and domain is essential.

Design 76

Design Systems Strategy Processing 76

cdemi

DECEMBER 16, 2017

According to this report, the primary cause of this failure was that one piece of ground software supplied by Lockheed Martin produced results in a United States customary unit, while a second system, supplied by NASA, expected those results to be in SI units. What a blow to space exploration it was to have spent $327.6

Software 73

Software Software Programming Software Engineering 73

Dynatrace

DECEMBER 23, 2020

As legacy monolithic applications give way to more nimble and portable services, the tools once used to monitor their performance are unable to serve the complex cloud-native architectures that now host them. Gaining visibility into monolithic systems before containers, Kubernetes, and microservices was simple.

Infrastructure 148

Infrastructure Cloud Monitoring Metrics 148

O'Reilly

OCTOBER 19, 2021

All ML projects are software projects. If you peek under the hood of an ML-powered application, these days you will often find a repository of Python code. If you ask an engineer to show how they operate the application in production, they will likely show containers and operational dashboards—not unlike any other software service.

DevOps 137

DevOps Software Engineering Infrastructure Open Source 137

Strategic Tech

MAY 9, 2020

If you want to get started with Strategic DDD to gain deeper insights into your domain and to align your software architecture with your domain, you can use this Miro board: [link] No sign up, installation, or payment is required to view the board. In order to use the tools you will need to copy them onto a board of your own.

Software Architecture 59

Software Architecture Architecture Design Technology 59

Strategic Tech

APRIL 11, 2021

The microservices era has been good for software architecture. A domain service builds on the basic definition of a microservice: it’s a loosely-coupled, independently deployable element of software architecture which is owned by a single team. Domains are part of the logical architecture of a business.

Software Architecture 52

Software Architecture Architecture Design Games 52

The Netflix TechBlog

JULY 12, 2019

Gatekeeper is the system at Netflix responsible for evaluating the “liveness” of videos and assets on the site. Gatekeeper accomplishes its prescribed task by aggregating data from multiple upstream systems, applying some business logic, then producing an output detailing the status of each video in each country.

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. We identified 671 duplicate items between systems, saving 4,750 hours of unnecessary work.

DevOps 8

DevOps Education Innovation Metrics 8

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. As noted earlier, the majority of survey respondents are software engineers.

Serverless 88

Serverless Architecture FinTech Infrastructure 88

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. Decoupling Streams of Work Our goal when designing systems is to maximise the speed of delivery and value of the work we deliver.

Systems 40

Systems Social Media Design Media 40

Abhishek Tiwari

JULY 20, 2019

Store engineering squad - focus on software and systems required for the storefront including point-of-sales system, promotions, etc. Back-office engineering squad - customer support, business intelligence, real-estate management, systems for finance & HR, etc. Remember code ownership is overrated.

Engineering 61

Engineering Retail Airlines Healthcare 61

Strategic Tech

JULY 18, 2018

There are thousands of ways we can shape the software systems we build and organise our teams around them. Sociotechnical systems are complex systems formed of complex systems. The products themselves are software systems which grow harder and harder to reason about as they scale and age.

Design 40

Design Architecture Software Architecture Systems 40

Strategic Tech

APRIL 27, 2019

Organisations maximising the advantages provided by microservices tend to be organisations which view microservices not just as a technical tool, but a sociotechnical tool.The way software systems are shaped determines the communication paths and the coupling between development teams. As a consequence, we also have subservient teams?

Software Architecture 58

Software Architecture Architecture Government Design 58

All Things Distributed

APRIL 27, 2011

Werner Vogels weblog on building scalable and robust distributed systems. To our shareowners: Random forests, naïve Bayesian estimators, RESTful services, gossip protocols, eventual consistency, data sharding, anti-entropy, Byzantine quorum, erasure coding, vector clocks. All Things Distributed. Comments ().

Technology 151

Technology Technology AWS Storage 151

Strategic Tech

JUNE 4, 2019

One of the key decisions we need to make in software architecture and in our organisations is when and where to create shared services and organise teams to build them. Take a look at the following checklist and the example patterns and I’m sure you’re more likely to architect better systems in the future.

Software Architecture 40

Software Architecture Efficiency Innovation Architecture 40

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. Teams will synchronise frequently in order to determine: Where are the boundaries in the system and which team will own which pieces?

Efficiency 40

Efficiency Speed Innovation Transportation 40

Strategic Tech

AUGUST 1, 2019

You’re building a new system and two members of your team propose alternative architectures for sending notifications. How will you design the most effective architecture which supports short-term goals and long-term evolution? It’s a route for information flowing in and out of the system. Which one is correct?

Architecture 40

Architecture Design Engineering Best Practices 40