Architectural Patterns and Software Architectures: Client-Server, Multi-Tier,...Svetlin Nakov
Few days ago I gave a talk about software architectures. My goal was to explain as easy as possible the main ideas behind the most popular software architectures like the client-server model, the 3-tier and multi-tier layered models, the idea behind SOA architecture and cloud computing, and few widely used architectural patterns like MVC (Model-View-Controller), MVP (Model-View-Presenter), PAC (Presentation Abstraction Control), MVVM (Model-View-ViewModel). In my talk I explain that MVC, MVP and MVVM are not necessary bound to any particular architectural model like client-server, 3-tier of SOA. MVC, MVP and MVVM are architectural principles applicable when we need to separate the presentation (UI), the data model and the presentation logic.
Additionally I made an overview of the popular architectural principals IoC (Inversion of Control) and DI (Dependency Injection) and give examples how to build your own Inversion of Control (IoC) container.
Age Estimation And Gender Prediction Using Convolutional Neural Network.pptxBulbul Agrawal
Identifying the attributes of humans such as age, gender, ethnicity, emotions etc. using computer vision have been given increased attention in recent years. Such attributes can play an important role in many applications such as human-computer interaction, surveillance, searching, biometrics, sale of product, entertainment, and cosmetology. Generally, it is possible to classify human life into one of four age groups: Children, Young, Adult, and Old. The image of a person’s face exhibits many variations which may affect the ability of a computer vision system to recognize the gender. In this dissertation, we evaluate the CNN architecture along with the PCA for gaining good performance.
Convolutional Neural Networks : Popular Architecturesananth
In this presentation we look at some of the popular architectures, such as ResNet, that have been successfully used for a variety of applications. Starting from the AlexNet and VGG that showed that the deep learning architectures can deliver unprecedented accuracies for Image classification and localization tasks, we review other recent architectures such as ResNet, GoogleNet (Inception) and the more recent SENet that have won ImageNet competitions.
Class Diagram for Online Examination systemHASIM ALI
Subject- Object Oriented Software Engineering.
Topic- Designing a class diagram for "Online Examination System"
+ Basic Concept of Class diagram
+ Creating class Diagram
+ Relationship between classes
+ Access specifier
Architectural Patterns and Software Architectures: Client-Server, Multi-Tier,...Svetlin Nakov
Few days ago I gave a talk about software architectures. My goal was to explain as easy as possible the main ideas behind the most popular software architectures like the client-server model, the 3-tier and multi-tier layered models, the idea behind SOA architecture and cloud computing, and few widely used architectural patterns like MVC (Model-View-Controller), MVP (Model-View-Presenter), PAC (Presentation Abstraction Control), MVVM (Model-View-ViewModel). In my talk I explain that MVC, MVP and MVVM are not necessary bound to any particular architectural model like client-server, 3-tier of SOA. MVC, MVP and MVVM are architectural principles applicable when we need to separate the presentation (UI), the data model and the presentation logic.
Additionally I made an overview of the popular architectural principals IoC (Inversion of Control) and DI (Dependency Injection) and give examples how to build your own Inversion of Control (IoC) container.
Age Estimation And Gender Prediction Using Convolutional Neural Network.pptxBulbul Agrawal
Identifying the attributes of humans such as age, gender, ethnicity, emotions etc. using computer vision have been given increased attention in recent years. Such attributes can play an important role in many applications such as human-computer interaction, surveillance, searching, biometrics, sale of product, entertainment, and cosmetology. Generally, it is possible to classify human life into one of four age groups: Children, Young, Adult, and Old. The image of a person’s face exhibits many variations which may affect the ability of a computer vision system to recognize the gender. In this dissertation, we evaluate the CNN architecture along with the PCA for gaining good performance.
Convolutional Neural Networks : Popular Architecturesananth
In this presentation we look at some of the popular architectures, such as ResNet, that have been successfully used for a variety of applications. Starting from the AlexNet and VGG that showed that the deep learning architectures can deliver unprecedented accuracies for Image classification and localization tasks, we review other recent architectures such as ResNet, GoogleNet (Inception) and the more recent SENet that have won ImageNet competitions.
Class Diagram for Online Examination systemHASIM ALI
Subject- Object Oriented Software Engineering.
Topic- Designing a class diagram for "Online Examination System"
+ Basic Concept of Class diagram
+ Creating class Diagram
+ Relationship between classes
+ Access specifier
This ppt tells about struts in java. All the methods and brief knowledge of struts. For more info about struts and free projects on it please visit : http://s4al.com/category/study-java/
Artificial neural network for machine learninggrinu
An Artificial Neurol Network (ANN) is a computational model. It is based on the structure and functions of biological neural networks. It works like the way human brain processes information. ANN includes a large number of connected processing units that work together to process information. They also generate meaningful results from it.
This Presentation were Made By BugsBusters team from faculty of Computers and information, Helwan University - Egypt
IMPORTANT NOTE !!!
Do not view this online or it will not be compatible Download it to view videos and see original slides :))
What is “Last Mile Access”
It is the final leg of delivering connectivity from a communications provider to a customer. Usually referred to by the telecommunications and cable television industries. It is typically scene as an expensive challenge because “fanning out” wires and cables is a considerable physical undertaking.” (from Wikipedia)
Object detection is a computer technology related to computer vision and image processing that deals with detecting instances of semantic objects of a certain class (such as humans, buildings, or cars) in digital images and videos.
A Small Helping Hand from me to my Engineering collegues and my other friends in need of Object Detection
This ppt tells about struts in java. All the methods and brief knowledge of struts. For more info about struts and free projects on it please visit : http://s4al.com/category/study-java/
Artificial neural network for machine learninggrinu
An Artificial Neurol Network (ANN) is a computational model. It is based on the structure and functions of biological neural networks. It works like the way human brain processes information. ANN includes a large number of connected processing units that work together to process information. They also generate meaningful results from it.
This Presentation were Made By BugsBusters team from faculty of Computers and information, Helwan University - Egypt
IMPORTANT NOTE !!!
Do not view this online or it will not be compatible Download it to view videos and see original slides :))
What is “Last Mile Access”
It is the final leg of delivering connectivity from a communications provider to a customer. Usually referred to by the telecommunications and cable television industries. It is typically scene as an expensive challenge because “fanning out” wires and cables is a considerable physical undertaking.” (from Wikipedia)
Object detection is a computer technology related to computer vision and image processing that deals with detecting instances of semantic objects of a certain class (such as humans, buildings, or cars) in digital images and videos.
A Small Helping Hand from me to my Engineering collegues and my other friends in need of Object Detection
Unlock Your Networks Potential - Digitechx Services
Network modernization projects are inevitable, and while they
are large complex projects, the results – in terms of efficiency gains,
coverage and performance – are well worth it. Performance is the main metric by which carriers shareholders and customers demand alike.
Slide kuliah Biologi Dasar/Umum dengan topik Keanekaragaman Hayati (Biodiversity) bagi mahasiswa fakultas Pertanian dan Perikanan Universitas Pattimura Ambon Tahun Ajaran 2013/2014
kumpulan portofolio dari tysar budirianto tahun 2015, di dalamnya banyak pekerjaan yang sudah pernah di buat khususnya website. Portofolio ini dibuat untuk data pendukung pada saat melamar pekerjaan.
This paper’s aim is to point out the RAD ( Rapid application development) elements present in the Microsoft’s MVC 3 and WCF 4.0 using Microsoft Visual Studio 2010. It will describe why creating a new web application using MVC 3 and WCF 4.0 is a easy and fast and also present simple ways to develop such applications.
Tuning and optimizing webcenter spaces application white paperVinay Kumar
This white paper focuses on Oracle WebCenter Spaces performance problem and analysis after post production deployment. We will tune JVM ( JRocket). Webcenter Portal, Webcenter content and ADF task flow.
PURPOSE of the project is Williams Specialty Company (WSC) reque.docxamrit47
PURPOSE of the project is
Williams Specialty Company (WSC) requested a business automation application in which will allow for the WSC employees be able to automate customer service, inventory, and quality control. This project will deliver an application that will keep track of the processes with a database. The purpose of the application is to accelerate and improve the management of the customer orders and processes. The features that will be included are:
· Create, modify, and store customer orders
· Access to the database (only by the manager and sales person)
· Create memos and e-mails within the employees and save them within the database
· Validate customer orders
· Mark order as “complete”1. Scope
This section will define the scope of the project by defining and describing the System, the major functions of the application, and the database.
1.1. System DescriptionWilliams Specialty Company (WSC) requested a business automation application in which will allow for the WSC employees be able to automate customer service, inventory, and quality control. This project will deliver an application that will keep track of the processes with a database. The purpose of the application is to accelerate and improve the management of the customer orders and processes. The features that will be included are:· Create, modify, and store customer orders· Access to the database (only by the manager and sales person)· Create memos and e-mails within the employees and save them within the database· Validate customer orders· Mark order as “complete”
Major Software Functions
The business application being created will allow for Order capture by the Williams Staff. Assign that order to a specific employee. Store this Information in an Oracle or Microsoft SQL Database(To be discussed). Allow access to this database to managers and sales people. As well as provide communication between the employee assigned to the order and the Sales team and management via Internal Electronic Communication( Email and Memo). As well as create a Customer satisfaction and follow up communication on Completion of the order(Via Email). Then Mark Inventory as Complete and help maintain Inventory Control and improve Order completion.
Diagram To Follow…
Database Description
The Project will utilize an Oracle or Microsoft SQL Database engine.
0. 1.4. Design Constraints and Limitations
The Design Constraints within this project will be Conforming the application to Run on Their Current Infrastructure. (Windows 7 OS and Windows 2012 Server).
The Second Design Constraint will be creating this application in such a way that it is easy to access(Low level of technical knowledge needed) as well as easy to maintain.
Team:
Team Members:
Date:
Project Title:
Team Leader:
Note: All diagrams should be clearly labeled. Remove all text that is shown in RED.Scope
This section will define the sc ...
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.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
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
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
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.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
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
Empowering NextGen Mobility via Large Action Model Infrastructure (LAMI): pav...
3 tier architecture in asp.net
1. In this asp.net tutorial you will learn how to implement 3-tier architecture in asp.net
using c#. 3-Tier architecture is also called layered architecture. Some people called it n-tier
architecture. Layer architectures are essentially objects and work in object oriented environment
just like asp.net. 3-tier architecture is a very well known architecture in the world of software
development, it doesn't matter whether you are developing web based application or desktop
based, it is the best architecture to use.
3-Tier Architecture in asp.net using c#
3-Tier architecture consists of
1) UI or Presentation Layer
2) Business Access Layer or Business Logic Layer
3) Data Access Layer
Presentation Layer
Presentation layer consists of pages like .aspx or desktop based form where data is presented to
users or getting input from users.
Business Logic layer or Business Access Layer
Business logic layer contains all of the business logic. Its responsibility is to validate the business
rules of the component and communicating with the Data Access Layer. Business Logic Layer is
the class in which we write functions that get data from Presentation Layer and send that data to
database through Data Access Layer.
Data Access Layer
2. Data Access Layer is also the class that contains methods to enable business logic layer to
connect the data and perform desired actions. These desired actions can be selecting, inserting,
updating and deleting the data. DAL accepts the data from BAL and sends it to the database or
DAL gets the data from the database and sends it to the business layer. In short, its
responsibility is to communicate with the backend structure.
Illustration of 3-Tier Architecture with Diagram
The figure clearly describe about the purpose of BAL and DAL. The main advantage of 3-tier
architecture is to separate the presentation layer from data access layer. You will not write any
function to communicate with database in presentation layer, all the required functions for
communication with database will be available in DataAcessLayer. Its mean at presentation layer
you will just focus at information that you will present in front of user.
I am going to create BAL, DAL in App_Code folder. You can also create separate projects for
BAL, DAL and UI (Your website) and referenced your DAL into BAL and BAL into UI. In that
scenario you have to rebuild the DAL and BAL every time, in order to view the change that you
have made in your BAL and DAL. So to get rid of rebuilding layers every time after change, I am
going to create BAL and DAL folder in App_Code. Now feel free to make changes in BAL and DAL
and just refresh the webpage to view the change that you made, in short no rebuilding of DAL
and BAL is required. The following figure shows the 3-tier architecture of our website that we are
going to made.
3. Design and implement 3-tier architecture
.
1) Open visual studio or visual web developer.
2) Go to File-> New Web Site
3) Select ASP.NET Web Site and then browse the Folder in which you want to save your web
pages.
4. 4) Go to Solution Explorer and then right click on your website folder.
Go to Add ASP.NET Folder-> App_Code.
5) Now right click on App_Code Folder and select New Folder.
6) Create Two Folders and give BusinessLayer and DataAccessLayer names to them.
5. 7) Now right click on DataAccessLayer -> Add New Item.
8) Select Class as template and give DbAccess name to that class.
9) Now right click on BusinessLayer folder-> Add New Item
6. 10) Select Class as template and give BusComments.cs name to that class.
Now open your DbAccess.cs file placed in DataAccessLayer folder. Clear it by deleting all its builtin code and then copy/paste the following code in your DbAccess.cs file and then save it
7. 10) Select Class as template and give BusComments.cs name to that class.
Now open your DbAccess.cs file placed in DataAccessLayer folder. Clear it by deleting all its builtin code and then copy/paste the following code in your DbAccess.cs file and then save it