WebSphere Technical University: Introduction to the Java Diagnostic ToolsChris Bailey
IBM provides a number of free tools to assist in monitoring and diagnosing issues when running
any Java application - from Hello World to IBM or third-party, middleware-based applications. This
session introduces attendees to those tools, highlights how they have been extended with IBM
middleware product knowledge, how they have been integrated into IBM’s development tools,
and how to use them to investigate and resolve real-world problem scenarios
Presented at the WebSphere Technical University 2014, Dusseldorf
Presented at JAX London 2015.
The last few years have seen a huge growth in the usage of JavaScript, to the extent that it is often reported to be the #1 programming language in use today. Additionally, the arrival of server-side JavaScript through frameworks such as Node.js and Ringo.js, and JavaScript on the JVM through Nashorn and Avatar.js, means that enterprise web applications written in JavaScript are not just a possibility—but a reality for companies such as LinkedIn, eBay, Yahoo, ADP and Dow Jones. This session will compare and contrast the two platforms and describe the advantages of each for deploying, managing and monitoring highly scalable applications.
IBM InterConnect: Java vs JavaScript for Enterprise WebAppsChris Bailey
The last few years have see a huge growth in the usage of JavaScript, to the extent that it is often reported to be the #1 programming language in use today. Additionally, the arrival of server-side JavaScript through frameworks such as Node.js and Ringo.js, and JavaScript on the JVM through Nashorn and Avatar.js, mean that enterprise web applications written in JavaScript are not just a possibility—but a reality for companies such as LinkedIn, eBay, Yahoo, ADP and Dow Jones. This session will compare and contrast the two platforms and describe the advantages of each for deploying, managing and monitoring highly scalable applications. It will also introduce IBM's strategy for building a common ecosystem around the two languages.
Presented at IBM InterConnect, Feb 25th, 2015
JavaOne 2015: From Java Code to Machine CodeChris Bailey
When you write and run Java code, it is first compiled by javac to bytecode and then converted to optimized machine code by the just-in-time (JIT) compiler. Although JIT compilers are advanced and are able to create highly optimized code, the level of optimization achievable is ultimately limited by how the original Java code was written. This presentation introduces the compilation and optimization process and uses applications to show how following several simple rules when writing your Java code can lead to highly optimizable, and therefore highly performant, applications.
Presented at JavaOne 2015
Video available from Parleys.com:
https://www.parleys.com/talk/java-versus-javascript-head-head
Programmers are often advised to use “the right tool for the right job.” So how does Java compare to JavaScript? This session compares and contrasts Java and JavaScript in different areas and determines just which is the king of the languages that start with Java.
JavaOne2013: Build Your Own Runtime Monitoring for the IBM JDK with the Healt...Chris Bailey
In the recently released Health Center version 2.2 of the IBM JDK, a new API was made available that makes it possible to create your own monitoring and profiling tools that uses the Health Center data and recommendations. This session provides an overview of the API, shows you how to use it to create simple alerts based on the occurrence of defined conditions, and explores how it is being used by IBM to integrate the Health Center data into its own products.
Video available from Parleys.com:
https://www.parleys.com/talk/build-your-own-runtime-monitoring-ibm-jdk-health-center-api
This session discusses how to maximize the performance of an application deployment with tools that are native to the server platform, as well as cross-platform Java analysis and monitoring tools include IBM Health Center and IBM Service Engage. The session begins with systematic steps organizations can take to locate a performance problem in a complex system and moves on to analysis they can do to understand the root cause of the problem. The picture is completed by consideration of the tools and techniques available to monitor application performance in normal operation so that organizations can catch performance issues before they build up into serious problems.
Impact2014: Introduction to the IBM Java ToolsChris Bailey
IBM provides a number of free tools to assist in monitoring and diagnosing issues when running any Java application - from Hello World to IBM or third-party, middleware-based applications. This session introduces attendees to those tools, highlights how they have been extended with IBM middleware product knowledge, how they have been integrated into IBMs development tools, and how to use them to investigate and resolve real-world problem scenarios.
WebSphere Technical University: Introduction to the Java Diagnostic ToolsChris Bailey
IBM provides a number of free tools to assist in monitoring and diagnosing issues when running
any Java application - from Hello World to IBM or third-party, middleware-based applications. This
session introduces attendees to those tools, highlights how they have been extended with IBM
middleware product knowledge, how they have been integrated into IBM’s development tools,
and how to use them to investigate and resolve real-world problem scenarios
Presented at the WebSphere Technical University 2014, Dusseldorf
Presented at JAX London 2015.
The last few years have seen a huge growth in the usage of JavaScript, to the extent that it is often reported to be the #1 programming language in use today. Additionally, the arrival of server-side JavaScript through frameworks such as Node.js and Ringo.js, and JavaScript on the JVM through Nashorn and Avatar.js, means that enterprise web applications written in JavaScript are not just a possibility—but a reality for companies such as LinkedIn, eBay, Yahoo, ADP and Dow Jones. This session will compare and contrast the two platforms and describe the advantages of each for deploying, managing and monitoring highly scalable applications.
IBM InterConnect: Java vs JavaScript for Enterprise WebAppsChris Bailey
The last few years have see a huge growth in the usage of JavaScript, to the extent that it is often reported to be the #1 programming language in use today. Additionally, the arrival of server-side JavaScript through frameworks such as Node.js and Ringo.js, and JavaScript on the JVM through Nashorn and Avatar.js, mean that enterprise web applications written in JavaScript are not just a possibility—but a reality for companies such as LinkedIn, eBay, Yahoo, ADP and Dow Jones. This session will compare and contrast the two platforms and describe the advantages of each for deploying, managing and monitoring highly scalable applications. It will also introduce IBM's strategy for building a common ecosystem around the two languages.
Presented at IBM InterConnect, Feb 25th, 2015
JavaOne 2015: From Java Code to Machine CodeChris Bailey
When you write and run Java code, it is first compiled by javac to bytecode and then converted to optimized machine code by the just-in-time (JIT) compiler. Although JIT compilers are advanced and are able to create highly optimized code, the level of optimization achievable is ultimately limited by how the original Java code was written. This presentation introduces the compilation and optimization process and uses applications to show how following several simple rules when writing your Java code can lead to highly optimizable, and therefore highly performant, applications.
Presented at JavaOne 2015
Video available from Parleys.com:
https://www.parleys.com/talk/java-versus-javascript-head-head
Programmers are often advised to use “the right tool for the right job.” So how does Java compare to JavaScript? This session compares and contrasts Java and JavaScript in different areas and determines just which is the king of the languages that start with Java.
JavaOne2013: Build Your Own Runtime Monitoring for the IBM JDK with the Healt...Chris Bailey
In the recently released Health Center version 2.2 of the IBM JDK, a new API was made available that makes it possible to create your own monitoring and profiling tools that uses the Health Center data and recommendations. This session provides an overview of the API, shows you how to use it to create simple alerts based on the occurrence of defined conditions, and explores how it is being used by IBM to integrate the Health Center data into its own products.
Video available from Parleys.com:
https://www.parleys.com/talk/build-your-own-runtime-monitoring-ibm-jdk-health-center-api
This session discusses how to maximize the performance of an application deployment with tools that are native to the server platform, as well as cross-platform Java analysis and monitoring tools include IBM Health Center and IBM Service Engage. The session begins with systematic steps organizations can take to locate a performance problem in a complex system and moves on to analysis they can do to understand the root cause of the problem. The picture is completed by consideration of the tools and techniques available to monitor application performance in normal operation so that organizations can catch performance issues before they build up into serious problems.
Impact2014: Introduction to the IBM Java ToolsChris Bailey
IBM provides a number of free tools to assist in monitoring and diagnosing issues when running any Java application - from Hello World to IBM or third-party, middleware-based applications. This session introduces attendees to those tools, highlights how they have been extended with IBM middleware product knowledge, how they have been integrated into IBMs development tools, and how to use them to investigate and resolve real-world problem scenarios.
InterConnect2016: WebApp Architectures with Java and Node.jsChris Bailey
Java has been the historical leader for enterprise web application development. However, Node.js is rapidly gaining in popularity for developing mobile apps, APIs and web applications. Java and Node.js are complimentary tools for enterprise web application development and this session will highlight the strengths and complimentary nature of each.
Presented at IBM InterConnect 2016
Practical Performance: Understand and improve the performance of your applica...Chris Bailey
This session discusses how you can maximize the performance of your application deployment with tools that are native to your server platform as well as cross-platform Java analysis and monitoring tools. The session begins with systematic steps you can take to locate a performance problem in a complex system and moves on to analysis you can do to understand the root cause of the problem. The picture is completed by consideration of the tools and techniques available to monitor application performance in normal operation so that you can catch performance issues before they build up into serious problems.
Presented at JavaOne 2012
Video available from Parleys.com:
https://www.parleys.com/talk/the-hidden-world-your-java-application-what-its-really-doing
Ten things you should know when writing good unit test casesPaulThwaite
A JavaOne BOF session on ten things you should know when writing good unit test cases. These ten simple rules will help guide developers to write solid unit tests which will be easy to run, debug and maintain.
The IBM Java implementation is now virtualization aware! In modern data centres, highly virtualized systems produce a challenge for traditional Java implementations and applications designed for static systems. The IBM JVM exposes Virtualization and OS related information through a set of MXBeans. This session talks about the newly added APIs and the use cases to better optimize the JVM in the cloud.
This talk presents a number of opportunities to tune the JVM (virtualization info in javacore, JIT idle tuning etc) and also for a way to tune the middleware virtualized environments.
Learn about the Virtualization aware JVM and explore the ways to exploit this information to optimize your application for the cloud.
Java SE 8 is the latest eagerly anticipated release of the Java platform that powers much of IBM's software and provides functionality for you to get your work done. This presentation describes the new features available in the virtual machine and associated libraries and tooling. Learn how to be more productive as a developer, use new techniques for exploiting modern hardware to process large volumes of data in parallel with GPUs, move data efficiently across the network, and exploit the virtualization potential of your data center. The talk outlines a road map for IBM's technology and valuable tips directly from IBM's Java engineers.
How to hack Citrix (So, You Just Inherited Someone Else's Citrix Environment....Denis Gundarev
Imagine that you just found the new job of your dreams: You are now a system administrator in a large enterprise. Everything is going like clockwork, except for one major problem: There are 5 different versions of Presentation Server in use and there is no documentation for any system. Now imagine you are a consultant ready to do an assessment of Citrix infrastructure, but nobody in the company knows how many farms and servers exist, or how they are configured. (Wanting a new imaginary job yet?) In this session, Denis Gundarev will share tips on how to document infrastructure and tricks on how to find all components or users that are "forgotten." Attendees will learn several methods for elevating permissions and taking ownership of forgotten systems.
Expect the unexpected: Anticipate and prepare for failures in microservices b...Bhakti Mehta
This session covers best practices for building resilient, stable RESTful services that can survive failures in distributed environments, such as transient impulses, random load, stress, or failures from some dependent components. It focuses on various techniques such as circuit breakers, bulkheads, and fail fast to ensure that services stay up and keep running despite failures.
There's plenty of material (documentation, blogs, books) out there that'll help
you write a site using Django... but then what? You've still got to test,
deploy, monitor, and tune the site; failure at deployment time means all your
beautiful code is for naught.
Java Web Application Security with Java EE, Spring Security and Apache Shiro ...Matt Raible
This presentation shows you how to implement authentication in your Java web applications using Java EE 7 Security, Spring Security and Apache Shiro. It also touches on best practices for securing a REST API and using SSL.
This article will help you fetch details about the Ubuntu based AWS EC2 instance. You need to deploy the Python (2.7) based REST Services in Apache webserver. The core of application is Python DJango framework, which uses a custom virtual environment (vitualenv). The Apache uses mod_wsgi for connecting the WSGI application and mod_sec for security purposes.
Deploying Django with Apache and mod_wsgi is a method to get Django into production. mod_wsgi is an Apache module which is supposed to host any Python WSGI application, which includes Django. Django can work with any version of Apache that supports mod_wsgi.
Read the article further, to understand the step-by-step deployment process.
Ubuntu Server is lean, fast and powerful. Its services are reliable, predictable and economical. It is the perfect base on which you can build your instances. Django is a web framework which is written in Python. One can easily guess that everything, in Django, is also done in Python. Django was developed to simplify the creation of database driven sites. The best feature in Django is that it, probably, is the fastest website framework to create a fully functioning website.
WebSphere Technical University: Top WebSphere Problem Determination FeaturesChris Bailey
Problem determination is an important focus area in the IBM WebSphere Application Server. Serviceability improvements have been added that have greatly improved the ability to find root causes of problems in both the full IBM WebSphere Application Server profile, and the newer Liberty profile. The session focuses on how to effectively use serviceability improvements added to the application server since V8.0. This includes high performance extensibe logging, cross-component trace, IBM Support Assistant data collector, timed operations, memory leak detection/prevention, and IBM Support Assistant 5.
Presented at the WebSphere Technical University 2014, Dusseldorf
InterConnect2016: WebApp Architectures with Java and Node.jsChris Bailey
Java has been the historical leader for enterprise web application development. However, Node.js is rapidly gaining in popularity for developing mobile apps, APIs and web applications. Java and Node.js are complimentary tools for enterprise web application development and this session will highlight the strengths and complimentary nature of each.
Presented at IBM InterConnect 2016
Practical Performance: Understand and improve the performance of your applica...Chris Bailey
This session discusses how you can maximize the performance of your application deployment with tools that are native to your server platform as well as cross-platform Java analysis and monitoring tools. The session begins with systematic steps you can take to locate a performance problem in a complex system and moves on to analysis you can do to understand the root cause of the problem. The picture is completed by consideration of the tools and techniques available to monitor application performance in normal operation so that you can catch performance issues before they build up into serious problems.
Presented at JavaOne 2012
Video available from Parleys.com:
https://www.parleys.com/talk/the-hidden-world-your-java-application-what-its-really-doing
Ten things you should know when writing good unit test casesPaulThwaite
A JavaOne BOF session on ten things you should know when writing good unit test cases. These ten simple rules will help guide developers to write solid unit tests which will be easy to run, debug and maintain.
The IBM Java implementation is now virtualization aware! In modern data centres, highly virtualized systems produce a challenge for traditional Java implementations and applications designed for static systems. The IBM JVM exposes Virtualization and OS related information through a set of MXBeans. This session talks about the newly added APIs and the use cases to better optimize the JVM in the cloud.
This talk presents a number of opportunities to tune the JVM (virtualization info in javacore, JIT idle tuning etc) and also for a way to tune the middleware virtualized environments.
Learn about the Virtualization aware JVM and explore the ways to exploit this information to optimize your application for the cloud.
Java SE 8 is the latest eagerly anticipated release of the Java platform that powers much of IBM's software and provides functionality for you to get your work done. This presentation describes the new features available in the virtual machine and associated libraries and tooling. Learn how to be more productive as a developer, use new techniques for exploiting modern hardware to process large volumes of data in parallel with GPUs, move data efficiently across the network, and exploit the virtualization potential of your data center. The talk outlines a road map for IBM's technology and valuable tips directly from IBM's Java engineers.
How to hack Citrix (So, You Just Inherited Someone Else's Citrix Environment....Denis Gundarev
Imagine that you just found the new job of your dreams: You are now a system administrator in a large enterprise. Everything is going like clockwork, except for one major problem: There are 5 different versions of Presentation Server in use and there is no documentation for any system. Now imagine you are a consultant ready to do an assessment of Citrix infrastructure, but nobody in the company knows how many farms and servers exist, or how they are configured. (Wanting a new imaginary job yet?) In this session, Denis Gundarev will share tips on how to document infrastructure and tricks on how to find all components or users that are "forgotten." Attendees will learn several methods for elevating permissions and taking ownership of forgotten systems.
Expect the unexpected: Anticipate and prepare for failures in microservices b...Bhakti Mehta
This session covers best practices for building resilient, stable RESTful services that can survive failures in distributed environments, such as transient impulses, random load, stress, or failures from some dependent components. It focuses on various techniques such as circuit breakers, bulkheads, and fail fast to ensure that services stay up and keep running despite failures.
There's plenty of material (documentation, blogs, books) out there that'll help
you write a site using Django... but then what? You've still got to test,
deploy, monitor, and tune the site; failure at deployment time means all your
beautiful code is for naught.
Java Web Application Security with Java EE, Spring Security and Apache Shiro ...Matt Raible
This presentation shows you how to implement authentication in your Java web applications using Java EE 7 Security, Spring Security and Apache Shiro. It also touches on best practices for securing a REST API and using SSL.
This article will help you fetch details about the Ubuntu based AWS EC2 instance. You need to deploy the Python (2.7) based REST Services in Apache webserver. The core of application is Python DJango framework, which uses a custom virtual environment (vitualenv). The Apache uses mod_wsgi for connecting the WSGI application and mod_sec for security purposes.
Deploying Django with Apache and mod_wsgi is a method to get Django into production. mod_wsgi is an Apache module which is supposed to host any Python WSGI application, which includes Django. Django can work with any version of Apache that supports mod_wsgi.
Read the article further, to understand the step-by-step deployment process.
Ubuntu Server is lean, fast and powerful. Its services are reliable, predictable and economical. It is the perfect base on which you can build your instances. Django is a web framework which is written in Python. One can easily guess that everything, in Django, is also done in Python. Django was developed to simplify the creation of database driven sites. The best feature in Django is that it, probably, is the fastest website framework to create a fully functioning website.
WebSphere Technical University: Top WebSphere Problem Determination FeaturesChris Bailey
Problem determination is an important focus area in the IBM WebSphere Application Server. Serviceability improvements have been added that have greatly improved the ability to find root causes of problems in both the full IBM WebSphere Application Server profile, and the newer Liberty profile. The session focuses on how to effectively use serviceability improvements added to the application server since V8.0. This includes high performance extensibe logging, cross-component trace, IBM Support Assistant data collector, timed operations, memory leak detection/prevention, and IBM Support Assistant 5.
Presented at the WebSphere Technical University 2014, Dusseldorf
There is a recipe for stressing a server and visualising the GC graphs with different configurations. This was done as a demo during a talk given on CorkJUG on 20/jan/16.
The Content Arms Race: Why Brands Are ScrewedAndrew Grinaker
Coca-Cola isn’t competing with Pepsi. Microsoft isn’t competing with Apple. They are competing with the infinite content choices provided by publishers and content creators today. This competition is pushing brand messages and their content further down the social timeline, deeming brand content less relevant and less impactful.
This session will outline the uphill battle that brands face to win the attention and loyalty of their audiences. We will dissect the brands that are winning the content arms race in their space. And lastly, provide a strategic framework for how brands can create, publish and measure their content more successfully.
The availability of on-demand, utility computing via the cloud introduces a new world of flexibility but also an entirely new charging model for applications. This new model has long promised to provide metered compute, charging you for exactly the amount of processing power you need, at the points that you need it.
The cloud is a large paradigm change, not just for some of the technologies involved but also for the economics and the return on investment for deploying and running a given application. Whereas traditional on-premises applications require upfront capital expenditure on hardware, cloud deployments have an ongoing operational expense. Additionally, clouds typically charge by the amount of memory used, whereas applications are typically developed and tuned to run as fast as possible using all the available (already paid for) resources.
Chris Bailey explains how this new economics of the cloud is driving changes in the way applications are architected, developed, and deployed.
Presented at the O'Reilly Software Architecture Conference, London 2017
Even the most innovative and groundbreaking applications risk failure if they do not provide an engaging and responsive user experience. Performance and scalability both require access to real-time performance data that lets developers optimize code, allows the infrastructure to scale automatically, enables operations teams to identify issues, and gives business owners insights into the success of the application. This session will show introduce you to Node Application Metrics, an IBM-led open source project that provides monitoring and analytics capabilities for your application ranging from developer tools in Eclipse, to open source monitoring stacks like Elasticsearch with Kibana, to enterprise-wide monitoring products.
Presented at IBM InterConnect 2016
Swift Summit: Pushing the boundaries of Swift to the ServerChris Bailey
Swift is a robust language for mobile but cloud development opens the door to new opportunities for today's top app developers. Integrating projects to backend systems can sometimes be problematic, requiring new tools and skills. It doesn't have to be; end-to-end Swift opens the door to radically simpler app dev so we can all focus on the engagement. This session will describe the work that's been done to bring Swift to the server, both in terms of efforts in the Swift.org projects, and with implementation of server frameworks, and show you how you can quickly create and deploy applications with both server and client components.
Presented at the Swift Summit, Nov 7th 2016
Over the last 12 months Swift has gone from an emerging language on the server, to a real one. The ability to run Swift on both Mobile and Server, works ideally in the Backend for Frontend "BFF") pattern.
IBM Monitoring and Diagnostic Tools - GCMV 2.8Chris Bailey
Overview of IBM Monitoring and Diagnostics Tools - Garbage Collection and Memory Visualizer 2.8, which provides offline memory and Garbage Collection monitoring for Java and Node.js applications
Securing MongoDB to Serve an AWS-Based, Multi-Tenant, Security-Fanatic SaaS A...MongoDB
MongoDB introduces new capabilities that change the way micro-services interact with the database, capabilities that are either absent or exist only partially in high-end commercial databases such as Oracle. In this session I will share from my experiences building a cloud-based, multi-tenant SaaS application with extreme security requirements. We will cover topics including considerations for storing multi-tenant data in the database, best practices for authentication and authorization, and performance considerations specific to security in MongoDB.
This talk cover the principles and the best practices in creation of flexible Microsoft .NET Core-based applications in connection with Microsoft Azure services, as well as tools and libraries that greatly simplify the development, configuration and deployment of applications. Also, attention paid to some pitfalls that may be encountered while using .NET Core.
This presentation by Andrii Antilikatorov, Consultant at GlobalLogic Kharkiv, was delivered at GlobalLogic Kharkiv MS TechTalk #2 on November 4, 2017.
Easy integration of Bluemix services with your applicationsJack-Junjie Cai
This presentation talks about how your Java EE and node.js applications can easily consume various cloud services available in the IBM Bluemix cloud platform. IBM Bluemix is based CloudFoundry.
Docker on a local machine and Docker in production — are two big differences. It's easy to play with technology but it's hard to do something real for many customers.
Half a year ago inside of Alpha Laboratory (division of Alfa-Bank) we've started building new microservices architecture for one of our pilot projects. We've almost completely changed a stack of the used technologies on a frontend and significantly changed it on a middle layer. For package and distribution we have choosen Docker. Two months ago we've deployed project to production and have opened service for clients.
In the report the following topics will be covered:
- reasons of a choice Docker;
- why Docker without other tools is not enough for a production;
- what stack of technologies we used in our solution;
- what advantages we've got;
- what problems have been faced and how we've solved them.
Vskills certification for The Grinder Testing Professional assesses the candidate as per the company’s need for load testing web applications. The certification tests the candidates on various areas in agents, workers, properties file, logging, console, TCPProxy, scripts, Jython, Clojure, instrumentation, script gallery, plug-ins, statistics, SSL and garbage collection.
DEVNET-1128 Cisco Intercloud Fabric NB Api's for Business & ProvidersCisco DevNet
Get to know the latest Rest API's and their Capabilities for Intercloud Fabric Business & Provider Editions. Understand how these API's can be used to integrate ICF into your Business Applications and provide the advantages of a true Hybrid Cloud to your end-users.
Everything you need to know about creating, managing and debugging Java applications on IBM Bluemix. This presentation covers the features the IBM WebSphere Application Server Liberty Buildpack provides to make Java development on the cloud easier. It also covers the Eclipse tooling support including remote debugging, incremental update, etc.
VMware End-User-Computing Best Practices PosterVMware Academy
The End-User-Computing Best Practices poster gives you up-to-date tips and guidelines for configuring and sizing the wide range of EUC products. Enlarge and print!
Integrating Infrastructure as Code into a Continuous Delivery Pipeline | AWS ...Amazon Web Services
Ansible is a simple, but powerful automation tool with an agentless footprint that allows for the definition of architecture, intent, and policy as code that can be deployed across both on-prem and cloud infrastructure. This enables customers to extend their enterprise and applications into AWS in a way that maintains a consistent, secure posture as part of a continuous delivery pipeline. Customers can then natively integrate with AWS to seamlessly configure and deploy a range of AWS services such as Amazon Aurora, Amazon Redshift, Amazon EMR, Amazon Athena, Amazon CloudFront, Amazon Route 53, and Elastic Load Balancing from within Red Hat OpenShift across a secure, consistent hybrid cloud infrastructure. In this session, we will demonstrate how infrastructure can be instantiated with code as part of a continuous delivery pipeline and describe how that integrates with an OpenShift hybrid cloud deployment. Learn More: https://aws.amazon.com/government-education/
VMworld 2013: How to Exchange Status Message Between Guest and Host Using RPC VMworld
VMworld 2013
Max Daneri, VMware
William Lam, VMware
Learn more about VMworld and register at http://www.vmworld.com/index.jspa?src=socmed-vmworld-slideshare
Vskills certification for Cloudstack Professional assesses the candidate as per the company’s need for deploying and managing cloud infrastructure. The certification tests the candidates on various areas in installation, configuration, deployment and management of cloudstack, applying authentication, provisioning cloud resources, offering various services, managing networking, hosts and storage, managing network traffic, system reliability and high availability.
Function-as-a-Service (FaaS) and serverless platforms increase productivity by enabling you to focus on application code, with the platform taking care of how to deploy, configure, run and scale the code. They do however require you to adopt a new programming model, writing simple JavaScript functions or actions instead of using the expressive APIs that are available from Express.js, Hapi.js, Fastify, and other frameworks.
In this session, you’ll learn how it's now possible to create FaaS and serverless based applications using the same framework APIs that you use today, and see a live demo of an application being built and deployed as a serverless cloud native application on Kubernetes.
Voxxed Micro-services: Serverless JakartaEE - JAX-RS comes to FaaSChris Bailey
Function-as-a-service (FaaS) and serverless platforms increase productivity, enabling you to focus on application code, with the platform taking care of how to deploy, configure, run, and scale the code. They do however require you to adopt a new programming model, creating generic handlers or actions that lack the expressive APIs that you get from frameworks and standards such as Jakarta EE. In this session, you’ll learn how it’s now possible to create FaaS- and serverless-based applications using the same APIs you use today such as JAX-RS and you’ll see a live demo of an application being built and deployed as a cloud native application on Kubernetes using a combination of open source tools and Knative serving.
Silicon Valley Code Camp 2019 - Reaching the Cloud Native WorldChris Bailey
The move to microservices enables developers to rapidly create and innovate by giving them autonomy to build and deploy applications using the languages, frameworks and technologies that they choose. However, such move requires a cost. Developers require a deeper set of skills to create apps that integrate fully with cloud-native capabilities. The additional complexity is one of the main reasons why most “cloud applications” are co-hosted. Only 38% of cloud developers are leveraging cloud services, and just 12% are building cloud-native applications. These statistics indicate that the majority of applications do not fully leverage and integrate with the additional capabilities that the platform provides. This session will introduce you how to modernize existing and build new cloud-native applications, and show how to utilize open source tools to rapidly develop and build new cloud-native applications with best practises built-in.
Function-as-a-service (FaaS) and serverless platforms increase productivity, enabling you to focus on application code, with the platform taking care of how to deploy, configure, run, and scale the code. They do, however, require you to adopt a new programming model, creating handlers or actions instead of using expressive APIs such as JAX-RS that you have become familiar with. In this session, you’ll learn how it’s now possible to create FaaS- and serverless-based applications with the same APIs you use today and you’ll see a live demo of an application being built and deployed as a cloud native application on Kubernetes.
Presented at Oracle Code One, Sept 16th 2019
The Kitura Server-side Swift framework has built support for Swagger and OpenAPI directly into its framework so that it auto-generates its own OpenAPI specification. This presentation show's how that enables Kitura to be used in the much wider OpenAPI ecosystem.
The fundamental performance characteristics of Node.js make it ideal for building highly performant microservices for a number of workloads. Translating that into highly responsive, scalable solutions however is still far from easy. This session will not just discuss why Node.js is a natural fit for microservices, but will introduce you to the tools and best practices for creating, building, deploying, monitoring and tracing microservices that are both scalable and fault tolerant, and show through a live demo how do that with minimal effort.
Speakers:
Chris Bailey, Chief Architect, Cloud Native Runtimes, IBM
Beth Griggs, Node.js Developer, IBM
There are an emerging set of architectures that are designed to optimise how front-end applications access back-end services, the most popular of which are the Backend-For-Frontend (BFF) pattern and the use of GraphQL. The BFF pattern takes the approach that the backend should be bespoke to the front-end it serves, optimised for that front-end, and ideally owned by the front-end team. GraphQL however sits at the other end of the spectrum: providing an optimised but utility backend for all frontends that is agnostic of the clients it serves. Give the two very different approaches, which is the right approach to take? This sessions will introduce the two approaches, highlight their advantages and disadvantages, and help you determine which you should be looking to adopt as the backend technology for your frontend applications.
Swift Cloud Workshop - Swift MicroservicesChris Bailey
How to deploy Swift micro-services using Docker and Kubernetes, with scaling, monitoring and fault tolerance using the Kitura server side Swift framework.
Swift Cloud Workshop - Codable, the key to Fullstack SwiftChris Bailey
Codable, introduced in Swift 4, makes is possible to share Swift classes and structs between client and server, making it easy to share data. It can also be used to add such more type safety to other parts of Fullstack Swift. This presentations shows some of the many ways that Codable is being using in Kitura to enable Fullstack Swift.
Try!Swift India 2017: All you need is SwiftChris Bailey
In September last year Swift 3 was released, added official support for Swift on Linux for the first time. This provided the scope for Swift to be used for both front-end and back-end development, allowing iOS developers to gain the benefits of full-stack development that Web developers have enjoyed for some time. In just twelve months, this has moved from promise to reality, with full-stack Swift applications not just being possible but being developed and deployed by some of the largest companies in the world.
In this session Chris and AB will introduce you to full-stack Swift development, show you how easy it is to get started, and talk about how the IBM MobileFirst for iOS Garage are building full-stack Swift applications their customers.
Swift Summit 2017: Server Swift State of the UnionChris Bailey
Server Swift has come a long way in the last 12 months, reaching a point where there are multiple successful frameworks and clouds. This session reviews the last year, announces some new capabilities, and outlines some of what to expect in the (near) future.
Node Interactive: Node.js Performance and Highly Scalable Micro-ServicesChris Bailey
The fundamental performance characteristics of Node.js, along with the improvements driven through the community benchmarking workgroup, makes Node.js ideal for highly performing micro-service workloads. Translating that into highly responsive, scalable solutions however is still far from easy. This session will discuss why Node.js is right for micro-services, introduce the best practices for building scalable deployments, and show you how to monitor and profile your applications to identify and resolve performance bottlenecks.
For just over a year, Swift has been available as a formal release on Linux and frameworks like Kitura and Vapor have made it possible to build mobile backends and web applications on the server. Running Server Swift is however not your own option for becoming a fullstack engineer and building backends in Swift. Amazon, Microsoft, Google, IBM and others are all also providing the ability to run Serverless (aka Lambdas or Functions), with some of those supporting the use of Swift.
This session will introduce you to Serverless Swift, highlight how it compares to Server Swift and show you some applications that have been built with Server(less) Swift.
AltConf 2017: Full Stack Swift in 30 MinutesChris Bailey
The introduction of Swift on the server gave the promise of being able to easily build, deliver and own the whole user experience and the solution, not just the iOS app. Building a backend however introduces many new technologies and terms, from server, cloud and Swagger definitions, to Docker and Kubernetes. This session will show you how easy it can be, demonstrating how to build a Swift Server application and connect to it from an iOS app in under 30 minutes.
InterConnect: Server Side Swift for Java DevelopersChris Bailey
The range of languages and frameworks that are available for building server applications has exploded over the last few years, with the most recent of these being the Swift programming language, which IBM has been backing along with the Kitura application framework. But does this mean that Swift is the future and you should stop developing Java server applications? This session will give you an introduction to where and when you might use Kitura, and take you through the experiences of a long-time Java EE developer building their first Angular.js based Kitura application, and how that compares to building the same application with IBM WebSphere Liberty.
InterConnect: Java, Node.js and Swift - Which, Why and WhenChris Bailey
Java, Node.js, and Swift are three of the most popular and effective programming languages in use today. When presented with an opportunity to choose, it may not be clear which language is best suited for the job. This session will provide a tour of these languages and the use cases for which each is best suited.
FrenchKit: End to End Application Development with SwiftChris Bailey
The addition of support for Swift as a server-side programming language makes it possible to use not just the same language on client and server, but also to reuse APIs and code. This opens up a world of possibilities for creating and deploying new types of applications. This session will introduce you to new models of client and server interaction for application development, and show you how to rapidly build an app with both client and server components written in Swift.
Presented at FrenchKit: September 2016
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/
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
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
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!
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.
A tale of scale & speed: How the US Navy is enabling software delivery from l...sonjaschweigert1
Rapid and secure feature delivery is a goal across every application team and every branch of the DoD. The Navy’s DevSecOps platform, Party Barge, has achieved:
- Reduction in onboarding time from 5 weeks to 1 day
- Improved developer experience and productivity through actionable findings and reduction of false positives
- Maintenance of superior security standards and inherent policy enforcement with Authorization to Operate (ATO)
Development teams can ship efficiently and ensure applications are cyber ready for Navy Authorizing Officials (AOs). In this webinar, Sigma Defense and Anchore will give attendees a look behind the scenes and demo secure pipeline automation and security artifacts that speed up application ATO and time to production.
We will cover:
- How to remove silos in DevSecOps
- How to build efficient development pipeline roles and component templates
- How to deliver security artifacts that matter for ATO’s (SBOMs, vulnerability reports, and policy evidence)
- How to streamline operations with automated policy checks on container images
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
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.
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.