[WSO2Con EU 2018] Realizing Implementation of Cell-Based ArchitectureWSO2
This presentation deep dives into cell based architecture. Discussion topics include implementation, security, intra and inter cell communication, analytics and observability, and the developer experience.
VMware provides virtualization software that allows guest operating systems to run on virtual machines. This makes virtual machines highly portable between physical computers. Administrators can pause, move, or copy virtual machines. Virtualization treats hardware as a pool of resources available on demand. VMware was founded in 1999 and initially developed virtualization in the 1960s for mainframe computers. It offers two types of hypervisors - Type 1 is a bare metal hypervisor directly on hardware while Type 2 is hosted on a traditional operating system. VMware helps enterprises consolidate servers, provision applications quickly, isolate workloads, enable disaster recovery, and reduce costs. Welch's Foods case study showed VMware helped save over $100,000 by migrating servers to
Cisco ASA Firewall Presentation - ZABTech center HyderabadMehtabRohela
Cisco ASA is a network security appliance that combines firewall, antivirus, intrusion prevention, and VPN capabilities. It provides threat defense by monitoring network traffic and can deny or permit access between internal and external networks. Key features include packet filtering, network address translation, application inspection, VPN support, and high availability options. The ASA can operate in routed or transparent firewall modes and supports authentication, dynamic routing, clustering, and next-generation firewall features like advanced malware protection. It is suitable for both small and large networks due to scalability and modular design.
Scaling asp.net websites to millions of usersoazabir
This document discusses various techniques for optimizing ASP.NET applications to scale from thousands to millions of users. It covers topics such as preventing denial of service attacks, optimizing the ASP.NET process model and pipeline, reducing the size of ASP.NET cookies on static content, improving System.net settings, optimizing queries to ASP.NET membership providers, issues with LINQ to SQL, using transaction isolation levels to prevent deadlocks, and employing a content delivery network. The overall message is that ASP.NET requires various "hacks" at the code, database, and configuration levels to scale to support millions of hits.
10 performance and scalability secrets of ASP.NET websitesoazabir
1) ASP.NET requires optimizations at the code, database, and configuration levels to scale to millions of hits out of the box. Common optimizations include tweaking process model settings, removing unnecessary pipeline components, and using compiled Linq queries.
2) Issues like application-level DOS attacks, slow profile provider stored procedures, and Linq to SQL performance problems can be addressed to improve scalability. Using a CDN can also help offload static content delivery.
3) Database queries must consider index usage and transaction isolation levels to prevent timeouts and deadlocks under high load.
1. The document discusses various optimizations that can be made to an ASP.NET MVC application to improve performance, including compiled LINQ queries, URL caching, and data caching.
2. Benchmark results show that optimizing partial view rendering, LINQ queries, and URL generation improved performance from 8 requests/second to 61.5 requests/second. Additional caching of URLs, statistics, and content improved performance to over 400 requests/second.
3. Turning off ASP.NET debug mode also provided a significant performance boost, showing the importance of running production sites in release mode.
[WSO2Con EU 2018] Realizing Implementation of Cell-Based ArchitectureWSO2
This presentation deep dives into cell based architecture. Discussion topics include implementation, security, intra and inter cell communication, analytics and observability, and the developer experience.
VMware provides virtualization software that allows guest operating systems to run on virtual machines. This makes virtual machines highly portable between physical computers. Administrators can pause, move, or copy virtual machines. Virtualization treats hardware as a pool of resources available on demand. VMware was founded in 1999 and initially developed virtualization in the 1960s for mainframe computers. It offers two types of hypervisors - Type 1 is a bare metal hypervisor directly on hardware while Type 2 is hosted on a traditional operating system. VMware helps enterprises consolidate servers, provision applications quickly, isolate workloads, enable disaster recovery, and reduce costs. Welch's Foods case study showed VMware helped save over $100,000 by migrating servers to
Cisco ASA Firewall Presentation - ZABTech center HyderabadMehtabRohela
Cisco ASA is a network security appliance that combines firewall, antivirus, intrusion prevention, and VPN capabilities. It provides threat defense by monitoring network traffic and can deny or permit access between internal and external networks. Key features include packet filtering, network address translation, application inspection, VPN support, and high availability options. The ASA can operate in routed or transparent firewall modes and supports authentication, dynamic routing, clustering, and next-generation firewall features like advanced malware protection. It is suitable for both small and large networks due to scalability and modular design.
Scaling asp.net websites to millions of usersoazabir
This document discusses various techniques for optimizing ASP.NET applications to scale from thousands to millions of users. It covers topics such as preventing denial of service attacks, optimizing the ASP.NET process model and pipeline, reducing the size of ASP.NET cookies on static content, improving System.net settings, optimizing queries to ASP.NET membership providers, issues with LINQ to SQL, using transaction isolation levels to prevent deadlocks, and employing a content delivery network. The overall message is that ASP.NET requires various "hacks" at the code, database, and configuration levels to scale to support millions of hits.
10 performance and scalability secrets of ASP.NET websitesoazabir
1) ASP.NET requires optimizations at the code, database, and configuration levels to scale to millions of hits out of the box. Common optimizations include tweaking process model settings, removing unnecessary pipeline components, and using compiled Linq queries.
2) Issues like application-level DOS attacks, slow profile provider stored procedures, and Linq to SQL performance problems can be addressed to improve scalability. Using a CDN can also help offload static content delivery.
3) Database queries must consider index usage and transaction isolation levels to prevent timeouts and deadlocks under high load.
1. The document discusses various optimizations that can be made to an ASP.NET MVC application to improve performance, including compiled LINQ queries, URL caching, and data caching.
2. Benchmark results show that optimizing partial view rendering, LINQ queries, and URL generation improved performance from 8 requests/second to 61.5 requests/second. Additional caching of URLs, statistics, and content improved performance to over 400 requests/second.
3. Turning off ASP.NET debug mode also provided a significant performance boost, showing the importance of running production sites in release mode.
1. The document discusses strategies for scaling web applications, including scaling the client, web/application, and database tiers.
2. It covers techniques like load balancing, domain sharding, caching, and database partitioning to distribute load across servers.
3. Scaling the database tier involves strategies such as replication, indexing, and moving to NoSQL databases which sacrifice some consistency for improved scalability.
The document discusses techniques for optimizing server performance, including reducing server load through HTTP caching, efficient content types, batching requests, and pushing content streams. It also discusses measuring performance metrics like response time and throughput, and tools for performance profiling like ASP.NET counters and load testing software. Specific techniques presented include using ETags, setting cache control headers, throttling requests, and choosing efficient data serialization formats and protocols.
Updated Mvc Web security updated presentationJohn Staveley
OWASP Top 10 threats to web applications and how to conunter the threats using Mvc.net mitigations, first shown at #DDDNorth, contains bonus slides for DDOS and social engineering
This Presentation depicts JavaScript concept for Csharp developer.It helps to understand the concepts of JavaScript resembling/differentiate them with C# concepts.
Presented at ThatConference 2013.
This async/await talk focuses on the server side (for a change!). You'll start out with an overview of how async/await works in a server environment: what it provides and what it doesn't. You'll learn how async fits into your scaling story, and how it compares to node.js. You'll also learn how to identify situations where async wouldn't help you scale at all.
Next you'll learn about a number of "gotchas" and "pain points" for async servers, particularly for ASP.NET apps. You'll learn how (and why!) to structure async code in a number of common scenarios: MVC, WebAPI, SignalR, WCF, Win32 services, and Azure worker roles.
Finally, you'll learn a number of useful async techniques, including how to work with IoC, registering tasks with the ASP.NET runtime, and diagnosing exceptions. These techniques will round out your async/await experience and fully prepare you to scale your servers using async.
Please note that this is not an introduction to async/await. The March 2013 MSDN Magazine article "Best Practices in Asynchronous Programming" is recommended as a prerequisite.
Your presenter is the author of the article above and the top SO answerer for async/await questions.
Accelerate your web app with a layer of VarnishJeremy Cook
This document provides an overview of Varnish, an open source caching reverse proxy that can accelerate web applications. It discusses what Varnish is, how it works, basic and advanced configuration options like backends, VCL, caching strategies, and Edge Side Includes. Installation and usage is demonstrated on common operating systems. The presentation aims to help attendees understand when and how to use Varnish to improve application performance.
This document discusses common performance testing mistakes and provides recommendations to avoid them. The five main "wrecking balls" that can ruin a performance testing project are: 1) lacking knowledge of the application under test, 2) not seeing the big picture and getting lost in details, 3) disregarding monitoring, 4) ignoring workload specification, and 5) overlooking software bottlenecks. The document emphasizes the importance of understanding the application, building a mental model to identify potential bottlenecks, and using monitoring to measure queues and resource utilization rather than just time-based metrics.
This document describes jChaart, an open source web dashboard library for displaying transaction and system monitoring stats. It provides examples of using SQL queries and Unix commands to collect data and generate stats on transactions, server resources, and web traffic which can then be visualized on dashboards. Real-time monitoring of databases and web server traffic is also discussed.
OpenROV is a OpenSource underwater vehicle, remotely operated from a standard browser via a Node.js application running on an embedded linux board (the BeagleBone) and connected to a webcam and an Arduino.
In this presentation I tell you some insights on how the ROV is put together, mainly focusing on the software component.
This document provides guidance on designing secure Azure solutions. It discusses key considerations for infrastructure, topology, identity, authorization, data protection, logging/auditing, key management, and compliance. Specific recommendations are given for securing infrastructure, operating systems, application topology, passwords, access control, encryption, database access, logging, and key vault usage. Compliance with standards like ISO 27001 and audit requirements are also addressed.
Frontend Application Architecture, Patterns, and WorkflowsTreasure Data, Inc.
The document discusses frontend application architecture, patterns, and workflows. It covers topics like transpilation with Babel, debugging, modules, assets, environments, dependency injection, immutability with Immutable.js, Flux architecture, and development workflows using tools like Node Version Manager, ESLint, and Webpack Hot Module Replacement.
AngularJS - Architecture decisionsin a large project Elad Hirsch
This document discusses architecture decisions for a large JavaScript project. It covers the project's technology stack including using Bower for frontend artifacts, ES6 classes for cleaner code, and RequireJS for asynchronous module loading. It also discusses design principles like separation of concerns, testing as a baseline, and enabling easier reusability of components. Specific Angular directives design topics are covered such as making directives singletons, handling state with $scope, and the compile and link functions.
The document provides advice on building a business case for adopting SharePoint and Office 365. It outlines key points to advocate for SharePoint, including demonstrating return on investment through both tangible cost savings and intangible benefits like improved efficiency, security, and reliability. The document instructs the reader to share the presentation with their boss to help receive approval for implementing SharePoint.
This document discusses the pros of using metadata over folders for organizing files in SharePoint. It lists 14 reasons why folders are problematic, including issues with usability, long URLs, file duplication, limited views, rigidity of structure, and high administrative costs. Metadata is presented as a better solution as it allows for advanced filtering, sorting, flexible changes, and ensures data integrity. The document encourages using folders only for small, informal projects, and metadata for larger implementations where advanced file management is needed.
SharePoint 5000 Item List view Threshold Checklist and Best PracticesGregory Zelfond
The following slides explain 10 unique ways (techniques) to overcome SharePoint 5000 item list view threshold. They represent best practices when working with large lists and document libraries in SharePoint.
This document provides tips for improving the performance of ASP.NET applications. It discusses ways to optimize ASP.NET pages by reducing page size, minimizing viewstate, and adding caching. It also recommends optimizing database queries, using asynchronous calls judiciously, and profiling SQL to identify inefficient queries. Configuration tips include enabling compression, removing unnecessary HTTP modules, and setting the application pool start mode to AlwaysRunning.
High performance coding practices code projectPruthvi B Patil
1) The document provides best practices for optimizing ASP.NET applications for high performance, including planning application architecture, efficiently handling strings and sessions, reducing round trips to the server, and properly disposing of resources.
2) Key recommendations include using StringBuilder instead of string concatenation, disabling viewstate when unnecessary, using paging to reduce data retrieval, and explicitly closing database connections to avoid memory leaks.
3) Fifteen tips are provided such as optimizing code and exception handling, choosing appropriate data binding controls, precompiling pages, and using stored procedures and indexes.
The document discusses optimization of the presentation tier of web applications. It notes that the presentation tier is often overlooked despite being responsible for over 30% of client/server performance. Some key optimizations discussed include reducing HTTP requests, optimizing response objects by reducing size and load pattern, JavaScript minification and placement, image sprites, caching, and ensuring valid HTML markup.
In this session we will present an overview from the point of view 'system that implementative on how to get the best performance from your drupal application.
We will also show examples of use cases for drupal scalable infrastructure.
A complete guide of optimizing Magento performance systematically, including LAMP(Linux, Apache, MySQL, PHP) optimization, tuning inside Magento and useful tools.
1. The document discusses strategies for scaling web applications, including scaling the client, web/application, and database tiers.
2. It covers techniques like load balancing, domain sharding, caching, and database partitioning to distribute load across servers.
3. Scaling the database tier involves strategies such as replication, indexing, and moving to NoSQL databases which sacrifice some consistency for improved scalability.
The document discusses techniques for optimizing server performance, including reducing server load through HTTP caching, efficient content types, batching requests, and pushing content streams. It also discusses measuring performance metrics like response time and throughput, and tools for performance profiling like ASP.NET counters and load testing software. Specific techniques presented include using ETags, setting cache control headers, throttling requests, and choosing efficient data serialization formats and protocols.
Updated Mvc Web security updated presentationJohn Staveley
OWASP Top 10 threats to web applications and how to conunter the threats using Mvc.net mitigations, first shown at #DDDNorth, contains bonus slides for DDOS and social engineering
This Presentation depicts JavaScript concept for Csharp developer.It helps to understand the concepts of JavaScript resembling/differentiate them with C# concepts.
Presented at ThatConference 2013.
This async/await talk focuses on the server side (for a change!). You'll start out with an overview of how async/await works in a server environment: what it provides and what it doesn't. You'll learn how async fits into your scaling story, and how it compares to node.js. You'll also learn how to identify situations where async wouldn't help you scale at all.
Next you'll learn about a number of "gotchas" and "pain points" for async servers, particularly for ASP.NET apps. You'll learn how (and why!) to structure async code in a number of common scenarios: MVC, WebAPI, SignalR, WCF, Win32 services, and Azure worker roles.
Finally, you'll learn a number of useful async techniques, including how to work with IoC, registering tasks with the ASP.NET runtime, and diagnosing exceptions. These techniques will round out your async/await experience and fully prepare you to scale your servers using async.
Please note that this is not an introduction to async/await. The March 2013 MSDN Magazine article "Best Practices in Asynchronous Programming" is recommended as a prerequisite.
Your presenter is the author of the article above and the top SO answerer for async/await questions.
Accelerate your web app with a layer of VarnishJeremy Cook
This document provides an overview of Varnish, an open source caching reverse proxy that can accelerate web applications. It discusses what Varnish is, how it works, basic and advanced configuration options like backends, VCL, caching strategies, and Edge Side Includes. Installation and usage is demonstrated on common operating systems. The presentation aims to help attendees understand when and how to use Varnish to improve application performance.
This document discusses common performance testing mistakes and provides recommendations to avoid them. The five main "wrecking balls" that can ruin a performance testing project are: 1) lacking knowledge of the application under test, 2) not seeing the big picture and getting lost in details, 3) disregarding monitoring, 4) ignoring workload specification, and 5) overlooking software bottlenecks. The document emphasizes the importance of understanding the application, building a mental model to identify potential bottlenecks, and using monitoring to measure queues and resource utilization rather than just time-based metrics.
This document describes jChaart, an open source web dashboard library for displaying transaction and system monitoring stats. It provides examples of using SQL queries and Unix commands to collect data and generate stats on transactions, server resources, and web traffic which can then be visualized on dashboards. Real-time monitoring of databases and web server traffic is also discussed.
OpenROV is a OpenSource underwater vehicle, remotely operated from a standard browser via a Node.js application running on an embedded linux board (the BeagleBone) and connected to a webcam and an Arduino.
In this presentation I tell you some insights on how the ROV is put together, mainly focusing on the software component.
This document provides guidance on designing secure Azure solutions. It discusses key considerations for infrastructure, topology, identity, authorization, data protection, logging/auditing, key management, and compliance. Specific recommendations are given for securing infrastructure, operating systems, application topology, passwords, access control, encryption, database access, logging, and key vault usage. Compliance with standards like ISO 27001 and audit requirements are also addressed.
Frontend Application Architecture, Patterns, and WorkflowsTreasure Data, Inc.
The document discusses frontend application architecture, patterns, and workflows. It covers topics like transpilation with Babel, debugging, modules, assets, environments, dependency injection, immutability with Immutable.js, Flux architecture, and development workflows using tools like Node Version Manager, ESLint, and Webpack Hot Module Replacement.
AngularJS - Architecture decisionsin a large project Elad Hirsch
This document discusses architecture decisions for a large JavaScript project. It covers the project's technology stack including using Bower for frontend artifacts, ES6 classes for cleaner code, and RequireJS for asynchronous module loading. It also discusses design principles like separation of concerns, testing as a baseline, and enabling easier reusability of components. Specific Angular directives design topics are covered such as making directives singletons, handling state with $scope, and the compile and link functions.
The document provides advice on building a business case for adopting SharePoint and Office 365. It outlines key points to advocate for SharePoint, including demonstrating return on investment through both tangible cost savings and intangible benefits like improved efficiency, security, and reliability. The document instructs the reader to share the presentation with their boss to help receive approval for implementing SharePoint.
This document discusses the pros of using metadata over folders for organizing files in SharePoint. It lists 14 reasons why folders are problematic, including issues with usability, long URLs, file duplication, limited views, rigidity of structure, and high administrative costs. Metadata is presented as a better solution as it allows for advanced filtering, sorting, flexible changes, and ensures data integrity. The document encourages using folders only for small, informal projects, and metadata for larger implementations where advanced file management is needed.
SharePoint 5000 Item List view Threshold Checklist and Best PracticesGregory Zelfond
The following slides explain 10 unique ways (techniques) to overcome SharePoint 5000 item list view threshold. They represent best practices when working with large lists and document libraries in SharePoint.
This document provides tips for improving the performance of ASP.NET applications. It discusses ways to optimize ASP.NET pages by reducing page size, minimizing viewstate, and adding caching. It also recommends optimizing database queries, using asynchronous calls judiciously, and profiling SQL to identify inefficient queries. Configuration tips include enabling compression, removing unnecessary HTTP modules, and setting the application pool start mode to AlwaysRunning.
High performance coding practices code projectPruthvi B Patil
1) The document provides best practices for optimizing ASP.NET applications for high performance, including planning application architecture, efficiently handling strings and sessions, reducing round trips to the server, and properly disposing of resources.
2) Key recommendations include using StringBuilder instead of string concatenation, disabling viewstate when unnecessary, using paging to reduce data retrieval, and explicitly closing database connections to avoid memory leaks.
3) Fifteen tips are provided such as optimizing code and exception handling, choosing appropriate data binding controls, precompiling pages, and using stored procedures and indexes.
The document discusses optimization of the presentation tier of web applications. It notes that the presentation tier is often overlooked despite being responsible for over 30% of client/server performance. Some key optimizations discussed include reducing HTTP requests, optimizing response objects by reducing size and load pattern, JavaScript minification and placement, image sprites, caching, and ensuring valid HTML markup.
In this session we will present an overview from the point of view 'system that implementative on how to get the best performance from your drupal application.
We will also show examples of use cases for drupal scalable infrastructure.
A complete guide of optimizing Magento performance systematically, including LAMP(Linux, Apache, MySQL, PHP) optimization, tuning inside Magento and useful tools.
Developing High Performance Web Apps - CodeMash 2011Timothy Fisher
This document provides an overview of techniques for developing high performance web applications. It discusses why front-end performance matters, and outlines best practices for optimizing page load times, using responsive interfaces, loading and executing JavaScript efficiently, and accessing data. The presentation recommends tools for monitoring and improving performance, such as Firebug, Page Speed, and YSlow.
Web performance optimization can be done at three levels - general, server-side, and technology. At the general level, techniques include minimizing HTTP requests, optimizing images, minifying files, avoiding redirects and empty sources. Server-side optimizations involve techniques like content delivery networks, cookie-free domains, caching, and gzip compression. At the technology level for dynamic sites like Joomla, optimizations include flushing buffers early and optimizing database queries. Performance can be measured using various online tools.
The document provides best practices for optimizing frontend performance by reducing page load time. It discusses ways to reduce the number of HTTP requests, DNS lookups, redirects and duplicate scripts. It also recommends techniques like minifying assets, leveraging caching, prioritizing critical components, optimizing images and using content delivery networks.
How to scale up, out or down in Windows Azure - WebinarCommon Sense
Webinar presented on Jan 26th 2011 by Juan De Abreu.
Learn how to achieve:
• Scalability linear scale, scale up vs. scale out, choose VM sizes
• Storage Cache
• Elasticity, scale out, scale back and automation of scaling
Intended for:CIOs, CTOs, IT Managers, IT Developers, Lead Developers
This presentation describe how you can use standard web techniques like Ajax and JSON to work with data in your existing IBM Domino (formerly Lotus Domino) database. It shows how to use jQuery and Bootstrap to build a modern web interface, and explains how to create your own REST API on the Domino server to serve up and process data.
C sharp and asp.net interview questionsAkhil Mittal
The document provides summaries of common questions and answers related to ASP.NET, C#, and the .NET framework. It defines view state as storing the current property settings of an ASP.NET page and controls to detect form submissions. It explains that user controls allow reusing ASP.NET pages as controls, and validation controls perform input checking on server controls. The document also distinguishes between Response.Write and Response.Output.Write, and lists page life cycle methods like Init, Load, and Unload.
The document discusses various state management options in ASP.NET for storing information across web requests, as HTTP is stateless, including view state, query strings, cookies, session state, and application state. It provides details on view state, including how to store objects and ensure security, and how information can be transferred between pages using techniques like query strings, cookies, and cross-page posting.
The document provides release notes for ASP.NET Core 2.0 and discusses features for building single page applications (SPAs) with .NET Core. Key points include:
- New SPA templates for React, Angular, and other frameworks that set up projects with bundling and other build tools.
- JavaScriptServices allow running Node.js code from .NET and facilitate building SPAs with .NET backends.
- SpaServices provide features like server-side prerendering, routing helpers, and Webpack middleware to improve the SPA development experience.
- While SPA templates provide a starting point, separate client and server projects with specialized tooling may provide a better development workflow
The document provides an overview of developing high performance web applications, focusing on optimizing front-end performance. It discusses why front-end performance matters, and provides best practices for optimizing page load time, developing responsive interfaces, and efficiently loading and executing JavaScript. The document also covers DOM scripting techniques, tools for profiling and analyzing performance, and how the performance monitoring service Gomez can be extended to better measure client-side metrics.
The document discusses how web browsers render web pages in 5 stages:
1) Constructing the object model from HTML tags and content
2) Creating the render tree by omitting non-visible nodes
3) Calculating layout and positioning during the layout stage
4) Painting pixels on the screen during the paint stage
5) Composite layers are ordered and combined during the composite stage
It provides tips for optimizing performance such as minimizing critical resources, leveraging caching, prioritizing content, and reducing reflows and repaints.
The document discusses the architecture and performance improvements of IIS 6.0 over previous versions. Key points include: IIS 6.0 uses a new process model with HTTP.sys, WAS, and worker processes to improve isolation and reliability. Features like application pools, recycling, and health monitoring enhance availability. ASP.NET applications benefit from this new architecture and best practices like caching, logical tiered design, and limiting server controls improve performance.
CyberLab Training Division :
ASP.NET is a web application framework developed and marketed by Microsoft to allow programmers to build dynamic web sites. It allows you to use a full featured programming language such as C# or VB.NET to build web applications easily.
This tutorial covers all the basic elements of ASP.NET that a beginner would require to get started.
Audience
This tutorial has been prepared for the beginners to help them understand basic ASP.NET programming. After completing this tutorial you will find yourself at a moderate level of expertise in ASP.NET programming from where you can take yourself to next levels.
Prerequisites
Before proceeding with this tutorial, you should have a basic understanding of .NET programming language. As we are going to develop web-based applications using ASP.NET web application framework, it will be good if you have an understanding of other web technologies such as HTML, CSS, AJAX. etc
ASP.NET supports three different development models:
Web Pages, MVC (Model View Controller), and Web Forms.
For More Details.
Visit: http://www.cyberlabzone.com
Deploying windows containers with kubernetesBen Hall
The document discusses deploying Windows containers with Kubernetes. It covers building Windows containers, deploying containers on Kubernetes, and operating Kubernetes. Specifically, it shows how to:
- Build a Windows container with SQL Server using Docker
- Deploy a .NET Core app container to Kubernetes and expose it using a load balancer
- Scale the deployment to multiple replicas and observe traffic distribution
- Perform rolling updates to deploy new versions of the application
This document provides an overview of ASP.NET, including its history and key features. It discusses how ASP.NET is an improvement over classic ASP as it is compiled, provides richer tooling support and framework. ASP.NET MVC and Web API are introduced as alternative frameworks that allow building web applications and services in a more RESTful way. The document also covers HTTP fundamentals and how ASP.NET applications integrate with IIS web servers, including how to create virtual directories.
Similar to Tips and Tricks For Faster Asp.NET and MVC Applications (20)
AI 101: An Introduction to the Basics and Impact of Artificial IntelligenceIndexBug
Imagine a world where machines not only perform tasks but also learn, adapt, and make decisions. This is the promise of Artificial Intelligence (AI), a technology that's not just enhancing our lives but revolutionizing entire industries.
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/building-and-scaling-ai-applications-with-the-nx-ai-manager-a-presentation-from-network-optix/
Robin van Emden, Senior Director of Data Science at Network Optix, presents the “Building and Scaling AI Applications with the Nx AI Manager,” tutorial at the May 2024 Embedded Vision Summit.
In this presentation, van Emden covers the basics of scaling edge AI solutions using the Nx tool kit. He emphasizes the process of developing AI models and deploying them globally. He also showcases the conversion of AI models and the creation of effective edge AI pipelines, with a focus on pre-processing, model conversion, selecting the appropriate inference engine for the target hardware and post-processing.
van Emden shows how Nx can simplify the developer’s life and facilitate a rapid transition from concept to production-ready applications.He provides valuable insights into developing scalable and efficient edge AI solutions, with a strong focus on practical implementation.
UiPath Test Automation using UiPath Test Suite series, part 6DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 6. In this session, we will cover Test Automation with generative AI and Open AI.
UiPath Test Automation with generative AI and Open AI webinar offers an in-depth exploration of leveraging cutting-edge technologies for test automation within the UiPath platform. Attendees will delve into the integration of generative AI, a test automation solution, with Open AI advanced natural language processing capabilities.
Throughout the session, participants will discover how this synergy empowers testers to automate repetitive tasks, enhance testing accuracy, and expedite the software testing life cycle. Topics covered include the seamless integration process, practical use cases, and the benefits of harnessing AI-driven automation for UiPath testing initiatives. By attending this webinar, testers, and automation professionals can gain valuable insights into harnessing the power of AI to optimize their test automation workflows within the UiPath ecosystem, ultimately driving efficiency and quality in software development processes.
What will you get from this session?
1. Insights into integrating generative AI.
2. Understanding how this integration enhances test automation within the UiPath platform
3. Practical demonstrations
4. Exploration of real-world use cases illustrating the benefits of AI-driven test automation for UiPath
Topics covered:
What is generative AI
Test Automation with generative AI and Open AI.
UiPath integration with generative AI
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?Speck&Tech
ABSTRACT: A prima vista, un mattoncino Lego e la backdoor XZ potrebbero avere in comune il fatto di essere entrambi blocchi di costruzione, o dipendenze di progetti creativi e software. La realtà è che un mattoncino Lego e il caso della backdoor XZ hanno molto di più di tutto ciò in comune.
Partecipate alla presentazione per immergervi in una storia di interoperabilità, standard e formati aperti, per poi discutere del ruolo importante che i contributori hanno in una comunità open source sostenibile.
BIO: Sostenitrice del software libero e dei formati standard e aperti. È stata un membro attivo dei progetti Fedora e openSUSE e ha co-fondato l'Associazione LibreItalia dove è stata coinvolta in diversi eventi, migrazioni e formazione relativi a LibreOffice. In precedenza ha lavorato a migrazioni e corsi di formazione su LibreOffice per diverse amministrazioni pubbliche e privati. Da gennaio 2020 lavora in SUSE come Software Release Engineer per Uyuni e SUSE Manager e quando non segue la sua passione per i computer e per Geeko coltiva la sua curiosità per l'astronomia (da cui deriva il suo nickname deneb_alpha).
Skybuffer SAM4U tool for SAP license adoptionTatiana Kojar
Manage and optimize your license adoption and consumption with SAM4U, an SAP free customer software asset management tool.
SAM4U, an SAP complimentary software asset management tool for customers, delivers a detailed and well-structured overview of license inventory and usage with a user-friendly interface. We offer a hosted, cost-effective, and performance-optimized SAM4U setup in the Skybuffer Cloud environment. You retain ownership of the system and data, while we manage the ABAP 7.58 infrastructure, ensuring fixed Total Cost of Ownership (TCO) and exceptional services through the SAP Fiori interface.
Your One-Stop Shop for Python Success: Top 10 US Python Development Providersakankshawande
Simplify your search for a reliable Python development partner! This list presents the top 10 trusted US providers offering comprehensive Python development services, ensuring your project's success from conception to completion.
Generating privacy-protected synthetic data using Secludy and MilvusZilliz
During this demo, the founders of Secludy will demonstrate how their system utilizes Milvus to store and manipulate embeddings for generating privacy-protected synthetic data. Their approach not only maintains the confidentiality of the original data but also enhances the utility and scalability of LLMs under privacy constraints. Attendees, including machine learning engineers, data scientists, and data managers, will witness first-hand how Secludy's integration with Milvus empowers organizations to harness the power of LLMs securely and efficiently.
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdfChart Kalyan
A Mix Chart displays historical data of numbers in a graphical or tabular form. The Kalyan Rajdhani Mix Chart specifically shows the results of a sequence of numbers over different periods.
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/
DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
Nehmen Sie an diesem Webinar teil, bei dem HCL-Ambassador Marc Thomas und Gastredner Franz Walder Ihnen diese neue Welt näherbringen. Es vermittelt Ihnen die Tools und das Know-how, um den Überblick zu bewahren. Sie werden in der Lage sein, Ihre Kosten durch eine optimierte Domino-Konfiguration zu reduzieren und auch in Zukunft gering zu halten.
Diese Themen werden behandelt
- Reduzierung der Lizenzkosten durch Auffinden und Beheben von Fehlkonfigurationen und überflüssigen Konten
- Wie funktionieren CCB- und CCX-Lizenzen wirklich?
- Verstehen des DLAU-Tools und wie man es am besten nutzt
- Tipps für häufige Problembereiche, wie z. B. Team-Postfächer, Funktions-/Testbenutzer usw.
- Praxisbeispiele und Best Practices zum sofortigen Umsetzen
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slackshyamraj55
Discover the seamless integration of RPA (Robotic Process Automation), COMPOSER, and APM with AWS IDP enhanced with Slack notifications. Explore how these technologies converge to streamline workflows, optimize performance, and ensure secure access, all while leveraging the power of AWS IDP and real-time communication via Slack notifications.
Digital Marketing Trends in 2024 | Guide for Staying AheadWask
https://www.wask.co/ebooks/digital-marketing-trends-in-2024
Feeling lost in the digital marketing whirlwind of 2024? Technology is changing, consumer habits are evolving, and staying ahead of the curve feels like a never-ending pursuit. This e-book is your compass. Dive into actionable insights to handle the complexities of modern marketing. From hyper-personalization to the power of user-generated content, learn how to build long-term relationships with your audience and unlock the secrets to success in the ever-shifting digital landscape.
Fueling AI with Great Data with Airbyte WebinarZilliz
This talk will focus on how to collect data from a variety of sources, leveraging this data for RAG and other GenAI use cases, and finally charting your course to productionalization.
Driving Business Innovation: Latest Generative AI Advancements & Success StorySafe Software
Are you ready to revolutionize how you handle data? Join us for a webinar where we’ll bring you up to speed with the latest advancements in Generative AI technology and discover how leveraging FME with tools from giants like Google Gemini, Amazon, and Microsoft OpenAI can supercharge your workflow efficiency.
During the hour, we’ll take you through:
Guest Speaker Segment with Hannah Barrington: Dive into the world of dynamic real estate marketing with Hannah, the Marketing Manager at Workspace Group. Hear firsthand how their team generates engaging descriptions for thousands of office units by integrating diverse data sources—from PDF floorplans to web pages—using FME transformers, like OpenAIVisionConnector and AnthropicVisionConnector. This use case will show you how GenAI can streamline content creation for marketing across the board.
Ollama Use Case: Learn how Scenario Specialist Dmitri Bagh has utilized Ollama within FME to input data, create custom models, and enhance security protocols. This segment will include demos to illustrate the full capabilities of FME in AI-driven processes.
Custom AI Models: Discover how to leverage FME to build personalized AI models using your data. Whether it’s populating a model with local data for added security or integrating public AI tools, find out how FME facilitates a versatile and secure approach to AI.
We’ll wrap up with a live Q&A session where you can engage with our experts on your specific use cases, and learn more about optimizing your data workflows with AI.
This webinar is ideal for professionals seeking to harness the power of AI within their data management systems while ensuring high levels of customization and security. Whether you're a novice or an expert, gain actionable insights and strategies to elevate your data processes. Join us to see how FME and AI can revolutionize how you work with data!
Main news related to the CCS TSI 2023 (2023/1695)Jakub Marek
An English 🇬🇧 translation of a presentation to the speech I gave about the main changes brought by CCS TSI 2023 at the biggest Czech conference on Communications and signalling systems on Railways, which was held in Clarion Hotel Olomouc from 7th to 9th November 2023 (konferenceszt.cz). Attended by around 500 participants and 200 on-line followers.
The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 .
The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .
Monitoring and Managing Anomaly Detection on OpenShift.pdfTosin Akinosho
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
Salesforce Integration for Bonterra Impact Management (fka Social Solutions A...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 integration of Salesforce with Bonterra Impact Management.
Interested in deploying an integration with Salesforce for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
GraphRAG for Life Science to increase LLM accuracyTomaz Bratanic
GraphRAG for life science domain, where you retriever information from biomedical knowledge graphs using LLMs to increase the accuracy and performance of generated answers
GraphRAG for Life Science to increase LLM accuracy
Tips and Tricks For Faster Asp.NET and MVC Applications
1. Tips and Tricks For Faster ASP.NET and
MVC Web Applications
By Sarvesh Kushwaha
2. 1. Static Resources should be Cacheable ;)
Above code cache all static resources for 365 days.
3. 2. Bundling and Minification
Reduce the amount of data (CSS & JavaScript) sent across the
network using Bundling and Minification in ASP.NET 4.5 .
Bundling is merging all CSS files into one and same for JavaScripts file
.This Reduce the number of requests to server.
Minification is removing blank space b/w words and lines and
more then that ;) .
LINK : HOW TO DO IT
4. 3.Use View State when its necessary
Every control has ViewState in Asp.Net and ViewState is turned on in
ASP.NET by default.
ViewState is an unnecessary overhead for pages that do not need it. As
the ViewState grows larger, it affects the performance of garbage
collection. ViewState gets store in hidden field too many field can make
a web page heavier and will cause rendering problem.
So Disable ViewState for every control, untill you need it (have to keep
data on post backs of a page).
1. You know you don't need ViewState for a textbox control and similar control untill
you are performing textchange_event. So disable it by using EnableViewState=
“false” for each one.
2. Disable ViewState at page level add in page : <%@ Page EnableViewState="false"
%> .
3. Disable ViewState at Application level add in web.config : <pages
enableViewState="false" />.
5. 4. Use Effecting Paging
• Bring small set of data at once ,show them using paging to render the page quickly.
• Large set of data use stored procedure for page index data and filtering .
LINK: HOW TO DO IT
6. 5. URL Compression
Now with IIS 7 we can do HTTP compression of data being send over the
network . Add following Xml snippets in the web.config file under
<system.webserver> node :
<urlCompression doDynamicCompression="true" doStaticCompression="true"
dynamicCompressionBeforeCache="true"/>
• doDynamicCompression tells IIS whether it should compress dynamically
generated content, i.e. content generated by your scripts (ASP, ASP.NET, PHP
…).
• doStaticCompression tells IIS whether to compress static files (PDF, JPEG …)
,those actually exist on the file system.
• dynamicCompressionBeforeCache attribute specifies whether IIS will
dynamically compress content that has not been cached.
7. 6. Use Sprite Images
use sprite images instead of using several images so at one download you can
use several small images .
Now we can make sprite images very easily using Some NUGET packages.
Below are some :
8. 7. Image Optimization
• Normally images take largest percentage (size) in a web page. image
optimization help us to increase performance . Using Asp.net Nuget we can
optimize images :
• Allocate space for image using <height/> and <width/> , it will let page
rendering more quickly .
9. 8. Always Deploy in Release Mode
• At the time of deploying our main concern is performance , Debug Mode
creates .pdb file and take some info generated by JIT to code address mapping
.
• Code is more optimized in Release Mode.
• Less memory is used by the source code at run time in Release Mode.
• Set debug=“false” in web.config for release mode.
10. 9. Use client Side Validation
At max one should use client side validation for application as it gives user a friendly experience
and reduce the over head of post back to the server.Where secuirty is priority use server side
validation .
11. 10. Remove Unnecessary HTTP Headers
The X-AspNet-Version, X-AspNetMvc-Version, X-Powered-By, and Server HTTP headers
provide no direct benefit and unnecessarily used a small amount of bandwidth.
• Removing X-AspNet-Version : Under <System.web> add this <httpRuntime
enableVersionHeader="false"/>
• Removing X-AspNetMvc-Version : Add this in Global.asax.cx file
MvcHandler.DisableMvcResponseHeader = true;
• Remove Server HTTP Header : LINK HOW TO DO IT
• Remove or Edit X-Powered-By : IIS7 Manager > HTTP Response Header > Edit or Remove
12. 11. Pipeline Optimization
• There are many default HttpModule which sit in request pipeline and intercept each and every request.
• Example If you are not using window authentication you don’t need window authentication HttpModule.
Add following code in web.config :
<httpModules>
<!-- Remove unnecessary Http Modules for faster pipeline -->
<remove name="Session" />
<remove name="WindowsAuthentication" />
<remove name="PassportAuthentication" />
<remove name="AnonymousIdentification" />
<remove name="UrlAuthorization" />
<remove name="FileAuthorization" />
</httpModules>
13. 12. Use Content Delivery Network
• Better if you download things from nearest server from your palace .its like
travelling things from one country to another which takes times. If application
has large number of images, CSS, JavaScript sending request for each of them
and downloading them across the world will take significant time.
• Content Delivery Network deal with static cacheable Content .
• Bootsrap Used CDN for his latest release ;)
14. 13. Dispose Objects Manually
• Although Objects will be cleaned up when they are no longer being
used and when the garbage collector sees fit. Always dispose an
object which implements IDisposable ,to do so Use a USING
statement to automatically dispose of an object once your program
leaves the scope of the using statement.
using (SqlConnection cn = new SqlConnection(connectionString))
{
using (SqlCommand cm = new SqlCommand(commandString, cn))
{
cm.ExecuteNonQuery();
}
}
15. 14. Effective use of Jquery AJAX in Asp.ne
• Use ajax to download data asynchronously, which are not needed
immediately like content of Accordion (Collapsed Panel) and tabs.
• Don’t make too much ajax requests
• Use ajax when its needed to load more data when user scrolls,
when user is not scrolling there is no benefit to bring all the data at
once.
16. 15. Do use magic of Asynchronous
Methods
If your page needs to access multiple data sources , then use
asynchronous methods to parallelize access to those sources .
LINK : HOW TO DO IT
17. 16. Turn off Tracing unless until its required because its keep track
of the application's trace and the sequences. Under <system.web>
node write following code:
<trace enabled="false" pageOutput="false" />
<trace enabled="false" requestLimit="10" pageOutput="false"
traceMode="SortByTime" localOnly="true"/>
17. Instead of Respons.Redirect() use Server.Transfer() when we
want to transfer current page request to another .aspx page on the
same server. it helps to reduce server requests. And optionally give
us value of preserve query string and form controls values .
18. 18. String Management :
• Use += operator or String.Concat() when the number of appends is know and short .
• Use StringBuilder object when number of appends is unknown.
19. Asp .NET literal and label are different
• Literal just show that text they don’t add the extra markup.
• Label add the extra markup <label><label/>.
20. Remove Blank Space and lines from HTML
• Using Regular Expressions in VS2012 remove blank lines from .aspx and HTML
^(?([^rn])s)*r?$r?n
• Use CodeMaid tool to remove spaces and more.
19. 21. Use Performance Tools
Correct code makes good performance
• Backend performance Tools : DotNetMemoryProfiler,
SQLServerProfiler
• Performance Tools :
• Static analysis tool : Yslow
• Run Time Profiler : Speed tracer for chrome, Firebug for firefox, IE
Developer tools
• Others : WebPageTest , Page-analyzer , Pingdom
• Monitoring Tool : Fiddler
20. Developer Checklist
Caching
Client Side Validation
Use ViewState if needed
Dispose Objects ManuallyCDN
Remove Unneccesary HTTP Headers
Effective Paging URL Compression
Pipeline Optimization
Release Mode
Images Optimization & Sprite Images
Bundling and Minification
Jquery Ajax Async and Await Turn Tracing Off