This document provides an overview of software architectures by presenting examples of architectures from various software systems. It begins with an introduction to software architecture and what it entails. It then shows numerous diagrams and visualizations of architectures for different types of systems, such as editors, compilers, operating systems, middleware, and web applications. These examples are intended to demonstrate common architectural patterns and styles. The document discusses analyzing and comparing the architectures visually and recognizing patterns within them.
Object-Oriented Design techniques covering system design, and object design delivered to post-graduate students of Object Oriented Software Engineering
This presentation talks about the five SOLID principles of Object Oriented Design described by Rober C. Martin in his best-seller book "Agile Principles, Patterns, and Practices in C#". The five principle described are:
- Single Responsibility Principle
- Open-Close Principle
- Liskov Substitution Principle
- Interface Segregation Principle
- Dependency Inversion Principle
The presentation is took from the Software Engineering course I run in the bachelor-level informatics curriculum at the University of Padova.
Object-Oriented Design techniques covering system design, and object design delivered to post-graduate students of Object Oriented Software Engineering
This presentation talks about the five SOLID principles of Object Oriented Design described by Rober C. Martin in his best-seller book "Agile Principles, Patterns, and Practices in C#". The five principle described are:
- Single Responsibility Principle
- Open-Close Principle
- Liskov Substitution Principle
- Interface Segregation Principle
- Dependency Inversion Principle
The presentation is took from the Software Engineering course I run in the bachelor-level informatics curriculum at the University of Padova.
Competency is a measure of an individual’s ability in terms of knowledge, skills, and behaviour to perform a given role in the Systems Engineering processes. The competency planning and deployment of Systems Engineering competencies are considered as one key factor in the successful re-industrialisation and digital transformation of Europe.
ISECF can be applied in the context of any application, project, organisation or enterprise for both individual and/or organisational assessment and/or development.
The objective is to explain how a software design may be represented as a set of interacting objects that manage their own state and operations and to introduce various models that describe an object-oriented design.
The Unified Modeling Language (UML) is a general-
purpose, developmental, modeling language in the field
of software engineering, that is intended to provide a
standard way to visualize the design of a system.
Competency is a measure of an individual’s ability in terms of knowledge, skills, and behaviour to perform a given role in the Systems Engineering processes. The competency planning and deployment of Systems Engineering competencies are considered as one key factor in the successful re-industrialisation and digital transformation of Europe.
ISECF can be applied in the context of any application, project, organisation or enterprise for both individual and/or organisational assessment and/or development.
The objective is to explain how a software design may be represented as a set of interacting objects that manage their own state and operations and to introduce various models that describe an object-oriented design.
The Unified Modeling Language (UML) is a general-
purpose, developmental, modeling language in the field
of software engineering, that is intended to provide a
standard way to visualize the design of a system.
Presentation at Android Builders Summit 2012.
Based on the experience of working with ODM companies and SoC vendors, this session would discuss how to figure out the performance hotspot of certain Android devices and then improve in various areas including graphics and boot time. This session consists of the detailed components which seem to be independent from each other in traditional view. However, the situation changes a lot in Android system view since everything is coupled in a mass. Three frequently mentioned items in Android engineering are selected as the entry points: 2D/3D graphics, runtime, and boot time. Audience: Developers who work on Android system integration and platform enablement.
A Software Factory Integrating Rational Team Concert and WebSphere toolsProlifics
Speakers: Greg Hodgkinson, Prolifics; Andre Tost, IBM
Description: Getting any software development team to effectively scale to meet the needs of a large integration project is actually harder than it sounds. For a large Automotive Retailer based in Florida, this is exactly what they needed to do. They needed a large amount of integration to be built between their brand new Point of Sales system and their new SAP back-end. In this session, you will hear about how tools such as Rational Software Architect and WebSphere Message Broker Toolkit were integrated with a Rational Team Concert-based development environment to set up super efficient software factory employing techniques such as Model-Driven Development and Continuous Integration to help this retailer keep their customers’ wheels on the road.
Software Factories in the Real World: How an IBM® WebSphere® Integration Fact...Prolifics
“Getting any software development team to effectively scale to meet the needs of a large integration project is actually harder than it sounds. For a large Automotive Retailer based in Florida, this is exactly what they needed to do. They needed a large amount of integration to be built between their brand new Point of Sales system and their new SAP back-end. In this session, you will hear about how tools such as Rational Software Architect and WebSphere Message Broker Toolkit were integrated with a Rational Team Concert-based development environment to set up super efficient software factory employing techniques such as Model-Driven Development and Continuous Integration to help this retailer keep their customers’ wheels on the road.”
Profiling Multicore Systems to Maximize Core Utilization mentoresd
Profiling Multicore Systems to Maximize Core Utilization – Colin Walls
Underutilization of cores in a multicore system can be considered a bug. As your system incorporates more cores, you need to make sure that all the cores are being utilized fully. Un-expected inter-actions between processes, the operating system, and resources can prevent cores from delivering peak performance. In this session explore how to profile what each core is doing, which processes are running on each core, and understand where core utilization falls below optimum values.
SoC Keynote:The State of the Art in Integration TechnologySrinath Perera
This talk discusses Outline of the state of the art of Enterprise Software and how we get there, as I see it. Also second part describes Ballerina, a new programming language WSO2 has built for Enterprise Computing.
It is presented as a Keynote at 11th Symposium and Summer School On Service-Oriented Computing.
[2015/2016] Software systems engineering PRINCIPLESIvano Malavolta
This presentation is about a lecture I gave within the "Software systems and services" immigration course at the Gran Sasso Science Institute, L'Aquila (Italy): http://cs.gssi.infn.it/.
http://www.ivanomalavolta.com
This session is about migration from a huge monolith to microservices. I will tell you about our experience, not theory. The session depicts prerequisites to start a monolith separation, problems I bumped and obstacles that were overcome. In my presentation I will shortly depict problems with the monolith, show appearance of business and framework modules separation, describe necessity of internal and external API, depict certification of libraries and microservices and touch other questions like branching/release strategies.
What's new in RAD and RSA 8.5? Attend this session and learn about the top new features of RSA (Rational Software Architect) and RAD (Rational Application Developer) that can save you time and money. In RSA we will be discussing how to improve collaboration and reuse with design manager, as well as how to accelerate spring and hibernate development. In RAD we will be looking at the development support for the new Liberty profile, and how that will dramatically reduce development times for Websphere Application Server development, as well as the new Rich Page Editor for simplifying and accelerating the development of Web2.0 applications.
The Good Design is Good Business community is excited to host Steve Arnold, Rational Client Technical Specialist. Steve is the Architecture, Design, Construction (ADC) Leader in the UK, with an established presence on developerWorks.
Software Architecture: views and viewpointsHenry Muccini
This is an introductory lecture to Software Architecture Views and Viewpoints, part of the Advanced Software Engineering course, at the University of L'Aquila, Italy (www.di.univaq.it/muccini/SE+/2012)
Ask 5 Software Architects for a definition of Software Architecture and you'll get 10 definitions. However definition important to understand responsibilities, skills requirements and activities. Furthermore, separation of Software Architecture and Application Design has many practical benefits.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
1. A portfolio of software
architectural descriptions
Paolo Ciancarini
2.
3. Agenda
• The visualization of software
architectures
• Basic architectures
• Reference architectures
• Middleware architectures
• Model-driven architectures
4. Goal of this lecture
• Show a number of practical, real examples
of software architectures
• Compare visualization styles
• Elicit (common) architectural patterns
5. Software architecture
• In most successful software projects, the developers
working on that project have a shared understanding of
the system design; this shared understanding is called
architecture .
• This understanding includes how the system is divided
into components and how the components interact
through interfaces. These components are usually
composed of smaller components, but the architecture
only includes the components and interfaces that are
understood by all the developers
Ralph Johnson
6. Software architecture
• The global organization of a software
system
• A software structure decomposable in
subsystems
– Define their interfaces
– Define how they interact
7. Software architects
Bill Gates, CSA Microsoft till 2006 Ray Ozzie, CSA MS 2006-2010 Kevin Lynch, CSA Adobe
Nora Denzel, former CSA HP
Vishal Sikka, CSA SAP Don Ferguson, former CSA IBM
8. The role of the Software Architect
• The role of the software architect involves
not just technical activities, but others that
are more political and strategic in nature,
and more like those of a consultant
• Not all good technologists have the skills
that make them good architects
• The best architects are good technologists,
that command respect in the technical
community, but also are good strategists,
organizational politicians and leaders
8
9. A (useless) SA description
• Ci sono 4 elementi, che sono
connessi in qualche modo, i tre
in basso hanno qualcosa in Control
Process
comune
(CP)
• Natura degli elementi?
• Loro responsabilità?
• Significato delle connessioni?
• Significato della struttura?
Loss Reverb Noise
Model Model Model
(MODP) (MODR) (MODN)
10. A portfolio
• The following pictures are taken from the Web
• I used queries related to the concept of
software architecture of typical software
systems, like editors, compilers, operating
systems, software tools
• They are examples of our main topic
• Ask yourself: what do I see?
66. What is a software architecture?
• An architecture defines structure
• An architecture defines behavior
• An architecture focuses on significant elements
• An architecture balances stakeholders needs
• An architecture conforms to an architectural style
• An architecture is influenced by its environment
• An architecture influences its environment
• An architecture influences its development team
structure
67. Architectures and entities
The definition of a business entity is one of
the most difficult things in the software
architecture world. The problem that we
have is this combination of words
business and entity , the first depicts
something very complicated and the second
states for something simple – so we are
trying to define something like complicated-
simplicity …
Adam Boczek
68. Self test questions
• What do these representations have in
common?
• Do they focus more on the structure or on the
behavior of software architectures?
• Which analyses, reasoning and evaluations are
possible on these pictures?
• Would it be possible to have a uniform
architectural representation model?
• Have you recognized patterns or styles?
• Can you imagine architectural alternatives?