- published: 11 Dec 2014
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Software architecture refers to the high level structures of a software system, the discipline of creating such structures, and the documentation of these structures. These structures are needed to reason about the software system. Each structure comprises software elements, relations among them, and properties of both elements and relations. The architecture of a software system is a metaphor, analogous to the architecture of a building.
Software architecture is about making fundamental structural choices which are costly to change once implemented. Software architecture choices include specific structural options from possibilities in the design of software. For example, the systems that controlled the space shuttle launch vehicle had the requirement of being very fast and very reliable. Therefore, an appropriate real-time computing language would need to be chosen. Additionally, to satisfy the need for reliability the choice could be made to have multiple redundant and independently produced copies of the program, and to run these copies on independent hardware while cross-checking results.
This presentation was recorded at GOTO Amsterdam 2014 http://gotoams.nl Simon Brown - Coding the Architecture ABSTRACT Software architecture and coding are often seen as mutually exclusive disciplines, despite us referring to higher level abstractions when we talk about our software. [...] Download slides and read the full abstract here: http://gotocon.com/amsterdam-2014/presentation/Software%20Architecture%20vs.%20Code https://twitter.com/gotoamst https://www.facebook.com/GOTOConference http://gotocon.com
This presentation was recorded at GOTO Chicago 2014 http://gotochgo.com Simon Brown - Founder of "Coding the Architecture" ABSTRACT Software architecture and coding are often seen as mutually exclusive disciplines, despite us referring to higher level abstractions when we talk about our software. You've probably heard others on your team talking about components, services and layers rather than objects when they're having discussions. Take a look at the codebase though. Can you clearly see these abstractions or does the code reflect some other structure? If so, why is there no clear mapping between the architecture and the code? Why do those architecture diagrams that you have on the wall say one thing whereas your code says another? In fact, why is it so hard to automatically generate a...
This lecture, recorded at the University of Colorado Boulder in September 2012, is an introduction to the major concepts of software architecture. The audience consisted of 70 seniors majoring in computer science. It is based on material taken from the book Just Enough Software Architecture. Most developers have no formal education in software architecture, yet a system's architecture has a big influence on its success. Software architecture has been intensively studied for more than twenty years now and studying it will help you do a better job of designing systems, give you names for the concepts and patterns, and help you choose between competing designs. Slides: http://georgefairbanks.com/assets/pdf/Intro-to-SA-CUBoulder-2012-09-18.pdf Book hardback: http://www.amazon.com/dp/098...
What is software architecture and how does it relate to software design? This short video will show you how architects focus on failure risks and build models that allow them to reason about their designs. http://RhinoResearch.com/content/e-book
Software Architecture is a complex topic and interviewing candidates or being interviewed is difficult. In this video, we outline the references, strategy, emphasis and interview questions to determine a core set of concepts for such an interview. Of course, it's subjective, but I try to also provide external references so viewers may take then and draw thier own conclusions as well.
What is the difference between software architecture and software design? In this video, I talk about the two similar but distinct roles in a software project, and make it clear what the difference is. Please like the video, subscribe to see more, and leave a comment if there's anything I can cover in the architecture field! Check out my site at http://softwarearchitect.ca or subscribe for more videos like this! What is TOGAF 9.1? https://www.youtube.com/watch?v=pHqN6BSygIQ A link to my two TOGAF enterprise architecture certification courses on Udemy are here: https://www.udemy.com/togaf-enterprise-architect/?couponCode=YT19 https://www.udemy.com/togaf-part2/?couponCode=YT19 -~-~~-~~~-~~-~- Check out the promo video for my new Azure certification course: https://www.youtube.com/watc...
A talk given in an advanced TDD workshop on Karlsruhe, Germany, February 2013
See our other step by step video series below. Learn MVC 5 in 16 hours:- https://goo.gl/dmdakg Learn AngularJS 1.5 Step by Step in 8 hours :- https://goo.gl/F3ovSr Learn Angular 2.0 Step by Step in 8 hours:- http://tinyurl.com/z3vnvhg Learn Design Pattern in 8 hours:- https://goo.gl/eJdn0m Learn C# in 100 hours :- https://goo.gl/FNlqn3 Learn MSBI in 32 hours:- https://goo.gl/TTpFZN Learn SharePoint Step by Step in 8 hours:- https://goo.gl/XQKHeP Learn TypeScript in 45 Minutes :- https://goo.gl/oRkawI In this video we will discuss about the solution for customer and logger class. We will be applying SRP i.e. Single responsibility principle to come to a solution. For more such videos visit http://www.questpond.com We are also distributing a 100 page Ebook "Design Pattern Step By Step". I...
Simon Brown introduces the role of the software architect.
01:28 - How do we communicate software architecture? 07:00 - Abstraction is about reducing detail 07:50 - Does your code reflect the abstractions you think about? 11:18 - Why not auto-generate the diagrams? 13:42 - The intersection of software architecture and code 14:08 - The C4 model 19:40 - A C4 example - techtribes.je 23:10 - The static model is about code 23:56 - Why isn't the architecture in the code? 29:10 - Questions 32:10 - Software architecture as code demo with Structurizr 52:45 - Summary 53:40 - Questions It’s 2015 and with so much technology at our disposal, we’re still manually drawing software architecture diagrams in tools like Microsoft Visio. Furthermore, these diagrams often don’t reflect the implementation in code, and vice versa. This session with Simon Brown looks ...
Video Presentation of Software Architecture Project
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