Software Architecture Quality Attributes

DZone

Quality attributes usually assessed and analyzed at the architecture level, not at the code level. performance software architecture maintainability global software architecture

Architectural Fitness Function: Build Measurable Evolutionary Architecture

DZone

Evolutionary architecture is something every software architect thinks about. To support this evolution in Apiumhub we believe that fitness functions can help in finding how well a system meets specified architecture goals and constraints in an automated way. And today’s post is about architectural fitness functions. What Is Architectural Fitness Function? performance architecture dynamic static evolutionary architecture architectural fitness

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Ready for changes with Hexagonal Architecture

The Netflix TechBlog

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. We decided to build our app based on principles behind Hexagonal Architecture and Uncle Bob’s Clean Architecture.

Reactive Architecture Benefits and Use Cases

DZone

While the term reactive architecture has been around for a long time, only relatively recently has it been recognized by the industry and hit mainstream adoption. performance reactive reactive architecture reactive manifesto

Service-Oriented Architecture

DZone

Service-Oriented Architecture Overview. A service-oriented architecture (SOA) is an architectural pattern in computer software design in which application components provide services to other components via a communications protocol, typically over a network. SOA offerings should provide a solid solution to the problem of complex architecture and code redundancies, enabling efficient interoperability between systems, applications, and services.

Introducing Domain-Oriented Microservice Architecture

Uber Engineering

Recently there has been substantial discussion around the downsides of service oriented architectures and microservice architectures in particular. Architecture General EngineeringIntroduction.

Next Architecture

O'Reilly Software

Chris Guzikowski discusses the convergence of microservices, cloud, containers, and orchestration that points toward the rise of a Next Architecture. Continue reading Next Architecture

Team Responsibility Ownership Patterns. Part 1: A Business Architecture Model

Strategic Tech

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.

Why We Leverage Multi-tenancy in Uber’s Microservice Architecture

Uber Engineering

Foundational to our platform’s power is its microservice-based architecture … The post Why We Leverage Multi-tenancy in Uber’s Microservice Architecture appeared first on Uber Engineering Blog. Architecture Microservice Microservice Architecture Multi-tenancy Multi-tenant

Legacy Architecture Modernisation With Strategic Domain-Driven Design

Strategic Tech

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?

Architecture Ownership Patterns for Team Topologies. Part 3: Multi-Team Patterns

Strategic Tech

Architecture Ownership Patterns for Team Topologies. domain-driven-design team-topologies organization-design business-architecture software-architectureAs a system grows, higher-order abstractions are needed for ease of understanding, communication, and management.

Enterprise Architecture in a Product-Oriented DevOps World

Strategic Tech

Enterprise Architecture (EA) is hugely important for medium and large organisations. software-architecture domain-driven-design enterprise-architecture

Reinventing Performance Testing: New Architectures

Alex Podelko

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. The dynamic architectures represent a major challenge for both monitoring and analysis. APM Architecture Monitoring Performance Testing monitoring

Architecture For Humans

DZone

I run across the following on Twitter: for legacy systems/monoliths, if you want to understand the real business processes, look for the fields named: - "Comments" - "Description" - "Notes" and any generic data field of type text/nvarchar(max). performance architechture human error

Architectural Myopia

ACM Sigarch

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. How do we push ourselves out of our comfort zone(s) and examine the expanding role of architecture as it intersects other disciplines? ACM SIGARCH Architecture Interdisciplinary Opinion Vision

The topics to watch in software architecture

O'Reilly Software

Microservices, serverless, AI, ML, and Kubernetes are among the most notable topics in our analysis of proposals from the O’Reilly Software Architecture Conference. The speaker proposals we receive for the O’Reilly Software Architecture Conference are valuable because they come from speakers who are often the leading names in their fields. They also understand that business and architecture can no longer be compartmentalized, and that revenue is at stake.

Podcast: Ann Lewis Discusses the Political Tech Landscape, MoveOn’s Architecture, and Scaling Challenges

InfoQ

Topics discussed included: the political tech landscape; MoveOn’s architecture and scaling challenges; MoveOn’s open-source text banking platform Spoke; and advice when stepping into a CTO role. For this podcast, Ann Lewis, CTO at MoveOn, sat down with InfoQ podcast co-host Charles Humble.

The Relationship Between Software Architecture And Business Models (and more)

Strategic Tech

If every significant architecture decision has business consequences, then knowing the business model and which trade-offs to choose is maybe the most important skill of architects. But what is the actual relationship between a business model and a software architecture?

How architecture evolves into strategy

O'Reilly Software

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. Vitruvius is the author of de Architectura , known today as Ten Books on Architecture. In it, Vitruvius expands on the three requirements any architecture must demonstrate: Firmitas.

Auth0 Architecture: Running In Multiple Cloud Providers And Regions

High Scalability

Core service architecture. This is article was written by Dirceu Pereira Tiegs, Site Reliability Engineer at Auth0, and originally was originally published in Auth0. Auth0 provides authentication, authorization, and single sign-on services for apps of any type (mobile, web, native) on any stack. Authentication is critical for the vast majority of apps.

What is Serverless Architecture?

cdemi

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 FaaS Software Architecture Cloud

Serverless Architecture – What It Is? Benefits, Limitations & Use cases

Simform

Get to know what is function-as-a-service, how do serverless architecture works, its benefits & drawbacks and when to use serverless. The post Serverless Architecture – What It Is? Read this comprehensive guide to understand Serverless Technology. Benefits, Limitations & Use cases appeared first on Insights on Latest Technologies - Simform Blog. Cloud

Service Oriented Architecture Testing (SOA Test)

Testlodge

SOA or Service Oriented Architecture is a software development framework employed for building a business application by using a number of small independent services. Taking this route is not only cost effective, but also easier to manage and organize, and it is made possible through SOA architecture. Many companies around the world choose to adopt such architectures, instead of building their own complex legacy systems. The Service Oriented Architecture Testing Process.

Scalable MicroService Architecture

VoltDB

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. If you are in your journey of moving your applications to a micro-service architecture, give us a shout to see how we can help meet your data processing needs with cross-functional consistency. The post Scalable MicroService Architecture appeared first on VoltDB.

Scalable MicroService Architecture

VoltDB

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. If you are in your journey of moving your applications to a micro-service architecture, give us a shout to see how we can help meet your data processing needs with cross-functional consistency. The post Scalable MicroService Architecture appeared first on VoltDB.

Visualising Sociotechnical Architecture with DDD and Team Topologies

Strategic Tech

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. sociotechnical organization-design domain-driven-design software-architecture

Tackling the Pipeline Problem in the Architecture Research Community

ACM Sigarch

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. However, we often hear anecdotes that the number of prospective graduate students applying to computer architecture/systems is small and shrinking. In most curriculums, undergrad students do not have much exposure to computer architecture.

Developing a chaos architecture mindset

O'Reilly Software

Adrian Cockcroft outlines the architectural principles of chaos engineering and shares methods engineers can use to exercise failure modes in safety and business-critical systems Continue reading Developing a chaos architecture mindset

Choosing a cloud DBMS: architectures and tradeoffs

The Morning Paper

Choosing a cloud DBMS: architectures and tradeoffs Tan et al., As it is infeasible to test every OLAP system runnable on AWS, we chose widely-used systems that represented a variety of architectures and cost models. Each of these findings poses opportunities for future work to explore specific architectural tradeoffs further. VLDB’19. If you’re moving an OLAP workload to the cloud (AWS in the context of this paper), what DBMS setup should you go with?

Architecture Ownership Patterns for Team Topologies. Part 2: Single Team Patterns

Strategic Tech

In Part 1 of this series, a shared language was proposed to accurately describe different elements of a business’s architecture. A multi product variant team owns multiple product variants In order to own more of the architecture, a team needs some way to manage the additional effort.

React Architecture Best Practices and Tips from Community Experts

Simform

Much of our learnings in those years have come from facing challenges during the architecture implementation, dealing with inefficiencies, and researching best practices.

Design and architecture: Special Dumpster Fire Unit

O'Reilly Software

Matt Stine looks at the tricky situations that sometimes emerge from design and architecture. Continue reading Design and architecture: Special Dumpster Fire Unit

HammerDB Concepts and Architecture

HammerDB

This guide to HammerDB concepts and architectures is aimed at helping you understand how HammerDB is built and how it can be extended and modified. It is of note that we have not discussed the operating system yet, that is because the source code and the code included with the pre-packaged versions is identical whether it is running on Linux or Windows on x86-64 architecture (or any other platform).

Serverless Reference Architectures with AWS Lambda

All Things Distributed

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. Mobile Backend Serverless Reference Architecture. The Mobile Backend reference architecture demonstrates how to use AWS Lambda along with other services to build a serverless backend for a mobile application. Real-time File Processing Serverless Reference Architecture.

Serverless Reference Architecture with AWS Lambda

All Things Distributed

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. Mobile Backend Serverless Reference Architecture. The Mobile Backend reference architecture demonstrates how to use AWS Lambda along with other services to build a serverless backend for a mobile application. Real-time File Processing Serverless Reference Architecture.

Organisational Dysfunctions Mirrored as Architectural Complexity

Strategic Tech

Automated Deployment and Architectural Validation with Pitometer and keptn!

Dynatrace

Beyond basic metrics: Detecting Architectural Regressions. At the recent DevExperience conference in Iasi, Romania I presented on Top Performance Challenges in Distributed Architectures. I gave real life examples on N+1 Query, N+1 Call, Payload Flood, Too Tightly Coupled and a list of other architectural patterns. Use this to detect any architectural regressions introduced through code or config changes. Dynatrace news.

Revisiting “Serverless Architectures”

The Symphonia

I started writing “ Serverless Architectures ” in May 2016. I added a section on “ Globally distributed architectures ” … take a read and see what you think. :) In the testing section here I added explicit reference to testing-in-production and monitoring driven development?—?two Revisiting “Serverless Architectures” was originally published in The Symphonium on Medium, where people are continuing the conversation by highlighting and responding to this story.

How to Choose the Best Software Architecture Patterns?

Simform

Choosing the right architecture pattern for any software is very important. The post How to Choose the Best Software Architecture Patterns? Each software pattern has its own merits and demerits which can directly affect the overall attributes of software, thereby affecting the business.

Thinking Architecturally Podcast

Nathaniell Schutta

Michael and I got together to talk about my latest book project, Thinking Architecturally ! So you now you listen to my thoughts on being an architect, dealing w/ change, etc. Enjoy and please reach out with feedback

Thoughts On Front End Architecture

Professor Beekums

Early in September I decided that I was going to rebuild the front end of my new product. Part of why I made this decision was because I had built my alpha with the intention of rebuilding it. A lot of that decision was because of what I wanted to do with my content pages. I personally dislike most home and content pages. They have a lot of content, but end up saying very little about what the product actually does

Ember vs Svelte: Comparing Performance, Architecture And More

Simform

The post Ember vs Svelte: Comparing Performance, Architecture And More appeared first on Insights on Latest Technologies - Simform Blog.

Ember vs Svelte: Comparing Performance, Architecture And More

Simform

The post Ember vs Svelte: Comparing Performance, Architecture And More appeared first on Insights on Latest Technologies - Simform Blog.