Presentation about open source tools to set up continuous integration and continuous deployment. Covers Git, Gitlab, Chef, Vagrant, Jenkins, Gatling, Dashing, TYPO3 Surf and some other tools. Shows some best practices for testing with Behat and Functional Testing.
Codecoon is the next generation hosting portal from the punkt.de GmbH. In this talk we explain how we implemented the portal and its components using TYPO3 Flow, Opscode Chef, Vagrant and Sinatra. We give a detailed insight in why we used which technologies and which developer itches we want to tackle.
TYPO3 Camp Stuttgart 2015 - Continuous Delivery with Open Source ToolsMichael Lihs
In diesem Talk beschreibe ich die Continuous Integartion Pipeline von punkt.de und deren Entstehen. Es wird motiviert, warum es sich lohnt, eine solche Pipeline zu implementieren und welche Tools wir dafür verwendet haben. Neben der Beschreibung von Git, Jenkins, Chef, Vagrant, Behat und Surf geht es auch um Integration der einzelnen Tools in eine Deployment Kette.
Vagrant, Chef and TYPO3 - A Love AffairMichael Lihs
This talk is a re-touch of the talk "Reproducible and Portable Work Environments with Vagrant and Chef" held at the TYPO3 Camp Stuttgart in 2015. It describes how to set up work environments for TYPO3 projects with Vagrant and Chef.
Short presentation about Docker and some usage scenarios for Web Developement, Operations and Continuous Delivery. This talk was held at the TYPO3 Camp Stuttgart in 2015.
This presentation gives a short introduction to Vagrant and Chef for automation of configuration management. You will get a first overview of the stack of technology used to set up your own Vagrant Boxes and how they help the to build reliable development environments right on your own local laptop. We will scratch topics like DevOps and Continuous Integration and how they link to Configuration Management and Chef and Vagrant.
If you like these slides, make sure to check out http://de.slideshare.net/Sebobo/continuous-delivery-with-open-source-tools as well!
This presentation describes a "business trip" to Cambodia for a inter-cultural software project. Learn some of the benefits, challenges and lessons learned of this collaboration and how SCRUM can help you in such a setting.
This presentation was held at the DevOps Meetup Frankfurt on 2014/12/08. It describes some tools and practices for testing your infrastructure provisioned with Chef.
Codecoon is the next generation hosting portal from the punkt.de GmbH. In this talk we explain how we implemented the portal and its components using TYPO3 Flow, Opscode Chef, Vagrant and Sinatra. We give a detailed insight in why we used which technologies and which developer itches we want to tackle.
TYPO3 Camp Stuttgart 2015 - Continuous Delivery with Open Source ToolsMichael Lihs
In diesem Talk beschreibe ich die Continuous Integartion Pipeline von punkt.de und deren Entstehen. Es wird motiviert, warum es sich lohnt, eine solche Pipeline zu implementieren und welche Tools wir dafür verwendet haben. Neben der Beschreibung von Git, Jenkins, Chef, Vagrant, Behat und Surf geht es auch um Integration der einzelnen Tools in eine Deployment Kette.
Vagrant, Chef and TYPO3 - A Love AffairMichael Lihs
This talk is a re-touch of the talk "Reproducible and Portable Work Environments with Vagrant and Chef" held at the TYPO3 Camp Stuttgart in 2015. It describes how to set up work environments for TYPO3 projects with Vagrant and Chef.
Short presentation about Docker and some usage scenarios for Web Developement, Operations and Continuous Delivery. This talk was held at the TYPO3 Camp Stuttgart in 2015.
This presentation gives a short introduction to Vagrant and Chef for automation of configuration management. You will get a first overview of the stack of technology used to set up your own Vagrant Boxes and how they help the to build reliable development environments right on your own local laptop. We will scratch topics like DevOps and Continuous Integration and how they link to Configuration Management and Chef and Vagrant.
If you like these slides, make sure to check out http://de.slideshare.net/Sebobo/continuous-delivery-with-open-source-tools as well!
This presentation describes a "business trip" to Cambodia for a inter-cultural software project. Learn some of the benefits, challenges and lessons learned of this collaboration and how SCRUM can help you in such a setting.
This presentation was held at the DevOps Meetup Frankfurt on 2014/12/08. It describes some tools and practices for testing your infrastructure provisioned with Chef.
These slides are about my personal experience from creating a continuous delivery process in the last 2 years.
The main focus lies in the tools I used and my experience with them.
In one of our weekly training, we’ve talked about Git. Here is a quick overview of the main concepts, basic commands and branching strategy, how to work with Git, how to contribute to an OSS project, …
A hands-on workshop that covers 18 best practices in 4 categories or in other words ✅️ Dos & Don'ts.
After a general introduction, we will have a look at the essential practices (aka must do), then move to the image practices, then we will go through the security practices, and finally, some general practices.
Please note, this workshop assumes that you have a basic knowledge of Docker.
Hands-on repo:
https://github.com/aabouzaid/docker-best-practices-workshop
I have evidence that using git and GitHub for documentation and community doc techniques can give us 300 doc changes in a month. I’ve bet my career on these methods and I want to share with you.
Automated Infrastructure and Application ManagementClark Everetts
Managing application infrastructure is an error prone, tedious, and often manual process leading to late hours spent troubleshooting self-inflicted oversights. Clark will introduce an open source Chef cookbook automating many steps, which utilizes a server side SDK to painlessly deploy PHP applications, and also show how the process can be managed leveraging Zend Server. Attendees will walk away with a complete toolset to implement quickly in their own projects.
Working in Harmony: Manchester - Optimize development and content workflowsEdmund Turbin
Here's the deck from my talk on 10/10/2015 at WordCamp Manchester where I spoke about content staging and things that you can do to make it easier to get content live on your site while working in a team environment.
ZendCon 2015 - Laravel Forge: Hello World to Hello ProductionJoe Ferguson
With the recent release of Laravel Forge, Envoyer and Homestead, it has never been easier to go from nothing to something with an easy to use PHP Framework. This talk will cover creating a basic Laravel application using the Laravel specific Vagrant box "Homestead", connecting to a server (Linode, Rackspace, Digital Ocean), and deploying the application via Forge. The talk will also cover tips and tricks on customizing Homestead to fit custom needs as well as how to use Forge & Envoyer to deploy new versions of our application.
JUC Europe 2015: Scaling of Jenkins Pipeline Creation and MaintenanceCloudBees
By Damien Coraboeuf, Clear2Pay
In a large company where several dozens of projects and branches will need their own pipelines, you cannot afford to maintain all the jobs, manually. For security reasons and knowledge limitations, Clear2Pay does not want to open Jenkins job configurations in the centralised master. Instead, the Clear2Pay team offers project teams a "shopping list" that they can use to automatically generate their own pipelines for all branches, without requiring the Jenkins administration team to intervene. Projects just update a jenkins.properties in the SCM branch and the pipeline for this branch is updated accordingly. This allows the number of projects to scale, each getting their own pipeline in the Jenkins master without having to worry about administering hundreds of jobs.
Make It Cooler: Using Decentralized Version Controlindiver
A commonly used version control system in the ColdFusion community is Subversion -- a centralized system that relies on being connected to a central server. The next generation version control systems are “decentralized”, in that version control tasks do not rely on a central server.
Decentralized version control systems are more efficient and offer a more practical way of software development.
In this session, Indy takes you through the considerations in moving from Subversion to Git, a decentralized version control system. You also get to understand the pros and cons of each and hear of the practical experience of migrating projects to decentralized version control.
Version control is often used in conjunction with a testing framework and continuous integration. To complete the picture, Indy walks you through how to integrate Git with a testing framework, MXUnit, and a continuous integration server, Hudson.
JUC Europe 2015: Jenkins-Based Continuous Integration for Heterogeneous Hardw...CloudBees
By Oleg Nenashev, CloudBees, Inc.
This talk will address Jenkins-based continuous integration (CI) in the area of embedded systems, which include both hardware and software components. An overview of common automation cases, challenges and their solutions based on Jenkins CI services will be presented. The specifics of Jenkins usage in the hardware area (available plugins and workarounds, environment and desired high availability features) will also be discussed. The session will cover several automation examples and case studies.
Continuous Testing and New Tools for Automation - Presentation from StarWest ...Sauce Labs
Learn how you can create a full continuous integration solution entirely in the cloud using GitHub, Selenium, Sauce Labs, and Travis CI. Michael will show you how to take advantage of these hosted development resources to improve the velocity of your releases and provide the application quality your users demand. He will demonstrate how Sauce Labs can securely execute your Selenium tests in parallel and dramatically reduce the time required to run your critical integration and acceptance tests—so you can finally realize the promise of continuous delivery. www.saucelabs.com/signup/trial
These slides are about my personal experience from creating a continuous delivery process in the last 2 years.
The main focus lies in the tools I used and my experience with them.
In one of our weekly training, we’ve talked about Git. Here is a quick overview of the main concepts, basic commands and branching strategy, how to work with Git, how to contribute to an OSS project, …
A hands-on workshop that covers 18 best practices in 4 categories or in other words ✅️ Dos & Don'ts.
After a general introduction, we will have a look at the essential practices (aka must do), then move to the image practices, then we will go through the security practices, and finally, some general practices.
Please note, this workshop assumes that you have a basic knowledge of Docker.
Hands-on repo:
https://github.com/aabouzaid/docker-best-practices-workshop
I have evidence that using git and GitHub for documentation and community doc techniques can give us 300 doc changes in a month. I’ve bet my career on these methods and I want to share with you.
Automated Infrastructure and Application ManagementClark Everetts
Managing application infrastructure is an error prone, tedious, and often manual process leading to late hours spent troubleshooting self-inflicted oversights. Clark will introduce an open source Chef cookbook automating many steps, which utilizes a server side SDK to painlessly deploy PHP applications, and also show how the process can be managed leveraging Zend Server. Attendees will walk away with a complete toolset to implement quickly in their own projects.
Working in Harmony: Manchester - Optimize development and content workflowsEdmund Turbin
Here's the deck from my talk on 10/10/2015 at WordCamp Manchester where I spoke about content staging and things that you can do to make it easier to get content live on your site while working in a team environment.
ZendCon 2015 - Laravel Forge: Hello World to Hello ProductionJoe Ferguson
With the recent release of Laravel Forge, Envoyer and Homestead, it has never been easier to go from nothing to something with an easy to use PHP Framework. This talk will cover creating a basic Laravel application using the Laravel specific Vagrant box "Homestead", connecting to a server (Linode, Rackspace, Digital Ocean), and deploying the application via Forge. The talk will also cover tips and tricks on customizing Homestead to fit custom needs as well as how to use Forge & Envoyer to deploy new versions of our application.
JUC Europe 2015: Scaling of Jenkins Pipeline Creation and MaintenanceCloudBees
By Damien Coraboeuf, Clear2Pay
In a large company where several dozens of projects and branches will need their own pipelines, you cannot afford to maintain all the jobs, manually. For security reasons and knowledge limitations, Clear2Pay does not want to open Jenkins job configurations in the centralised master. Instead, the Clear2Pay team offers project teams a "shopping list" that they can use to automatically generate their own pipelines for all branches, without requiring the Jenkins administration team to intervene. Projects just update a jenkins.properties in the SCM branch and the pipeline for this branch is updated accordingly. This allows the number of projects to scale, each getting their own pipeline in the Jenkins master without having to worry about administering hundreds of jobs.
Make It Cooler: Using Decentralized Version Controlindiver
A commonly used version control system in the ColdFusion community is Subversion -- a centralized system that relies on being connected to a central server. The next generation version control systems are “decentralized”, in that version control tasks do not rely on a central server.
Decentralized version control systems are more efficient and offer a more practical way of software development.
In this session, Indy takes you through the considerations in moving from Subversion to Git, a decentralized version control system. You also get to understand the pros and cons of each and hear of the practical experience of migrating projects to decentralized version control.
Version control is often used in conjunction with a testing framework and continuous integration. To complete the picture, Indy walks you through how to integrate Git with a testing framework, MXUnit, and a continuous integration server, Hudson.
JUC Europe 2015: Jenkins-Based Continuous Integration for Heterogeneous Hardw...CloudBees
By Oleg Nenashev, CloudBees, Inc.
This talk will address Jenkins-based continuous integration (CI) in the area of embedded systems, which include both hardware and software components. An overview of common automation cases, challenges and their solutions based on Jenkins CI services will be presented. The specifics of Jenkins usage in the hardware area (available plugins and workarounds, environment and desired high availability features) will also be discussed. The session will cover several automation examples and case studies.
Continuous Testing and New Tools for Automation - Presentation from StarWest ...Sauce Labs
Learn how you can create a full continuous integration solution entirely in the cloud using GitHub, Selenium, Sauce Labs, and Travis CI. Michael will show you how to take advantage of these hosted development resources to improve the velocity of your releases and provide the application quality your users demand. He will demonstrate how Sauce Labs can securely execute your Selenium tests in parallel and dramatically reduce the time required to run your critical integration and acceptance tests—so you can finally realize the promise of continuous delivery. www.saucelabs.com/signup/trial
An overview of Selenium, including Selenium IDE, Selenium RC, Selenium Grid, and Sauce OnDemand (A cloud-hosted Selenium test infrastructure service). Also covers an overview of upcoming features in Selenium 2, and how to best use Selenium: use of the Page Object patter, and how to use with continuous integration.
Main instruments used for Web UI test automation.
Drivers: Selenium WebDriver, Sikuli X.
Frameworks: PageFactory, TestNG.
Other tools: Apache Ant, Jenkins CI.
Confused by testing terms and jargon? This talk walks through testing web applications, explaining the difference between unit testing and end to end testing. Several tools and concepts are also explored through a demo section.
Sample projects can be found at https://github.com/sethmcl/testing_web_applications.
August Webinar - Water Cooler Talks: A Look into a Developer's WorkbenchHoward Greenberg
August Webinar - Water Cooler Talks: A Look into a Developer's Workbench
OpenNTF presents Water Cooler Talks, an irregular new series of webinars to provide a stage for individuals sharing their stories, experiences and best practices with their peers.
This month's topic is all about developers' workbenches. As developers we all have tools and routines we use to develop, collaborate and test our applications. We have experienced lots of issues and made mistakes and have a workflow that does the job, but may not be ideal. Are there better ways to do our jobs? Come learn from your fellow developers in this webinar that looks at the typical toolbox and workflow routines of several OpenNTF Board members and how they develop apps, manage tasks, track bugs, handle versioning and more.
Howard Greenberg develops Notes/Domino/XPages applications for a variety of clients. Come learn how he uses source control in Domino Designer along with SourceTree and BitBucket to collaborate with his clients and maintain a history of all changes.
Jesse Gallagher develops XPages and webapp projects that target Domino. He will present his development environment and discuss using Maven and Jenkins to automate builds and delivery.
Serdar Basegmez utilizes Domino to create RESTful APIs for his clients. He will present his development environment and share some tips on Eclipse configuration, deployment and testing Domino plugins.
View the video at https://youtu.be/AMbQ5H4dEvw
This talk will try to cover the most important techniques and best practices used when creating Django web application.
Overview of the topics covered:
- development general principles and goals
- python/django project initial setup - project layout, git&venv&pip&shell, settings
- central project shell command - contains all commands to manage project
- "IDE" - editor & shell
- edit/run/test cycle
- deploy/test-remotely cycle
Disclaimer: techniques and practices presented are current AUTHOR'S optimal choice used for usual django project.
This is about encouraging our audience about known good practices. let them introduced why continuous feature development is essential and why that adds value over following rigid processes.
DevOps as a culutre has proven to help you ship faster, creating a better feedback mechanism between developers, operations and the systems they work on. It has been around for a while, but it is still not something that teams have been able to adopt completely and practice on a day-to-day basis, despite of its proven results. There is a gap between developers and operations, which needs to be closed.
In this talk, we will see how Vagrant can help developers and operations individually, and then how it can be used to bridge that gap for developers and operations to work more closely with each other. We will see how Vagrant can prove to be an effective tool for developers as it can offer cheap throw away environments that closely resembles production. We will also see how operations can make use of Vagrant for quickly testing out configuration management changes. And finally, we will discuss some advanced use-cases of Vagrant.
Thursday, June 12th 2014
Discussing strategies in Rails development for keeping multiple application environments as consistent as possible for the best development, testing, and deployment experience.
SymfonyCon Madrid 2014 - Rock Solid Deployment of Symfony AppsPablo Godel
Web applications are becoming increasingly more complex, so deployment is not just transferring files with FTP anymore. We will go over the different challenges and how to deploy our PHP applications effectively, safely and consistently with the latest tools and techniques. We will also look at tools that complement deployment with management, configuration and monitoring.
Picnic Software - Developing a flexible and scalable applicationNick Josevski
The team at Picnic Software giving a detailed walkthrough of their application architecture and development processes for a large Angular and .NET Event Sourcing application.
Symfony Live NYC 2014 - Rock Solid Deployment of Symfony AppsPablo Godel
Web applications are becoming increasingly more complex, so deployment is not just transferring files with FTP anymore. We will go over the different challenges and how to deploy our PHP applications effectively, safely and consistently with the latest tools and techniques. We will also look at tools that complement deployment with management, configuration and monitoring.
In recent years there has been a tremendous amount of progress and innovation around tools and applications available to web developers that improve the quality, efficiency and speed of our applications, and it is hard to keep up with all of it.
CT Software Developers Meetup: Using Docker and Vagrant Within A GitHub Pull ...E. Camden Fisher
This was a talk given at the second CT Software Developers Meetup (http://www.meetup.com/CT-Software-Developers-Meetup/). It covers how NorthPage is using Docker and Vagrant with a home grown Preview tool to increase the efficiency of the GitHub Pull Request Workflow.
Exploring Innovations in Data Repository Solutions - Insights from the U.S. G...Globus
The U.S. Geological Survey (USGS) has made substantial investments in meeting evolving scientific, technical, and policy driven demands on storing, managing, and delivering data. As these demands continue to grow in complexity and scale, the USGS must continue to explore innovative solutions to improve its management, curation, sharing, delivering, and preservation approaches for large-scale research data. Supporting these needs, the USGS has partnered with the University of Chicago-Globus to research and develop advanced repository components and workflows leveraging its current investment in Globus. The primary outcome of this partnership includes the development of a prototype enterprise repository, driven by USGS Data Release requirements, through exploration and implementation of the entire suite of the Globus platform offerings, including Globus Flow, Globus Auth, Globus Transfer, and Globus Search. This presentation will provide insights into this research partnership, introduce the unique requirements and challenges being addressed and provide relevant project progress.
Large Language Models and the End of ProgrammingMatt Welsh
Talk by Matt Welsh at Craft Conference 2024 on the impact that Large Language Models will have on the future of software development. In this talk, I discuss the ways in which LLMs will impact the software industry, from replacing human software developers with AI, to replacing conventional software with models that perform reasoning, computation, and problem-solving.
Check out the webinar slides to learn more about how XfilesPro transforms Salesforce document management by leveraging its world-class applications. For more details, please connect with sales@xfilespro.com
If you want to watch the on-demand webinar, please click here: https://www.xfilespro.com/webinars/salesforce-document-management-2-0-smarter-faster-better/
First Steps with Globus Compute Multi-User EndpointsGlobus
In this presentation we will share our experiences around getting started with the Globus Compute multi-user endpoint. Working with the Pharmacology group at the University of Auckland, we have previously written an application using Globus Compute that can offload computationally expensive steps in the researcher's workflows, which they wish to manage from their familiar Windows environments, onto the NeSI (New Zealand eScience Infrastructure) cluster. Some of the challenges we have encountered were that each researcher had to set up and manage their own single-user globus compute endpoint and that the workloads had varying resource requirements (CPUs, memory and wall time) between different runs. We hope that the multi-user endpoint will help to address these challenges and share an update on our progress here.
SOCRadar Research Team: Latest Activities of IntelBrokerSOCRadar
The European Union Agency for Law Enforcement Cooperation (Europol) has suffered an alleged data breach after a notorious threat actor claimed to have exfiltrated data from its systems. Infamous data leaker IntelBroker posted on the even more infamous BreachForums hacking forum, saying that Europol suffered a data breach this month.
The alleged breach affected Europol agencies CCSE, EC3, Europol Platform for Experts, Law Enforcement Forum, and SIRIUS. Infiltration of these entities can disrupt ongoing investigations and compromise sensitive intelligence shared among international law enforcement agencies.
However, this is neither the first nor the last activity of IntekBroker. We have compiled for you what happened in the last few days. To track such hacker activities on dark web sources like hacker forums, private Telegram channels, and other hidden platforms where cyber threats often originate, you can check SOCRadar’s Dark Web News.
Stay Informed on Threat Actors’ Activity on the Dark Web with SOCRadar!
Your Digital Assistant.
Making complex approach simple. Straightforward process saves time. No more waiting to connect with people that matter to you. Safety first is not a cliché - Securely protect information in cloud storage to prevent any third party from accessing data.
Would you rather make your visitors feel burdened by making them wait? Or choose VizMan for a stress-free experience? VizMan is an automated visitor management system that works for any industries not limited to factories, societies, government institutes, and warehouses. A new age contactless way of logging information of visitors, employees, packages, and vehicles. VizMan is a digital logbook so it deters unnecessary use of paper or space since there is no requirement of bundles of registers that is left to collect dust in a corner of a room. Visitor’s essential details, helps in scheduling meetings for visitors and employees, and assists in supervising the attendance of the employees. With VizMan, visitors don’t need to wait for hours in long queues. VizMan handles visitors with the value they deserve because we know time is important to you.
Feasible Features
One Subscription, Four Modules – Admin, Employee, Receptionist, and Gatekeeper ensures confidentiality and prevents data from being manipulated
User Friendly – can be easily used on Android, iOS, and Web Interface
Multiple Accessibility – Log in through any device from any place at any time
One app for all industries – a Visitor Management System that works for any organisation.
Stress-free Sign-up
Visitor is registered and checked-in by the Receptionist
Host gets a notification, where they opt to Approve the meeting
Host notifies the Receptionist of the end of the meeting
Visitor is checked-out by the Receptionist
Host enters notes and remarks of the meeting
Customizable Components
Scheduling Meetings – Host can invite visitors for meetings and also approve, reject and reschedule meetings
Single/Bulk invites – Invitations can be sent individually to a visitor or collectively to many visitors
VIP Visitors – Additional security of data for VIP visitors to avoid misuse of information
Courier Management – Keeps a check on deliveries like commodities being delivered in and out of establishments
Alerts & Notifications – Get notified on SMS, email, and application
Parking Management – Manage availability of parking space
Individual log-in – Every user has their own log-in id
Visitor/Meeting Analytics – Evaluate notes and remarks of the meeting stored in the system
Visitor Management System is a secure and user friendly database manager that records, filters, tracks the visitors to your organization.
"Secure Your Premises with VizMan (VMS) – Get It Now"
Prosigns: Transforming Business with Tailored Technology SolutionsProsigns
Unlocking Business Potential: Tailored Technology Solutions by Prosigns
Discover how Prosigns, a leading technology solutions provider, partners with businesses to drive innovation and success. Our presentation showcases our comprehensive range of services, including custom software development, web and mobile app development, AI & ML solutions, blockchain integration, DevOps services, and Microsoft Dynamics 365 support.
Custom Software Development: Prosigns specializes in creating bespoke software solutions that cater to your unique business needs. Our team of experts works closely with you to understand your requirements and deliver tailor-made software that enhances efficiency and drives growth.
Web and Mobile App Development: From responsive websites to intuitive mobile applications, Prosigns develops cutting-edge solutions that engage users and deliver seamless experiences across devices.
AI & ML Solutions: Harnessing the power of Artificial Intelligence and Machine Learning, Prosigns provides smart solutions that automate processes, provide valuable insights, and drive informed decision-making.
Blockchain Integration: Prosigns offers comprehensive blockchain solutions, including development, integration, and consulting services, enabling businesses to leverage blockchain technology for enhanced security, transparency, and efficiency.
DevOps Services: Prosigns' DevOps services streamline development and operations processes, ensuring faster and more reliable software delivery through automation and continuous integration.
Microsoft Dynamics 365 Support: Prosigns provides comprehensive support and maintenance services for Microsoft Dynamics 365, ensuring your system is always up-to-date, secure, and running smoothly.
Learn how our collaborative approach and dedication to excellence help businesses achieve their goals and stay ahead in today's digital landscape. From concept to deployment, Prosigns is your trusted partner for transforming ideas into reality and unlocking the full potential of your business.
Join us on a journey of innovation and growth. Let's partner for success with Prosigns.
TROUBLESHOOTING 9 TYPES OF OUTOFMEMORYERRORTier1 app
Even though at surface level ‘java.lang.OutOfMemoryError’ appears as one single error; underlyingly there are 9 types of OutOfMemoryError. Each type of OutOfMemoryError has different causes, diagnosis approaches and solutions. This session equips you with the knowledge, tools, and techniques needed to troubleshoot and conquer OutOfMemoryError in all its forms, ensuring smoother, more efficient Java applications.
How Recreation Management Software Can Streamline Your Operations.pptxwottaspaceseo
Recreation management software streamlines operations by automating key tasks such as scheduling, registration, and payment processing, reducing manual workload and errors. It provides centralized management of facilities, classes, and events, ensuring efficient resource allocation and facility usage. The software offers user-friendly online portals for easy access to bookings and program information, enhancing customer experience. Real-time reporting and data analytics deliver insights into attendance and preferences, aiding in strategic decision-making. Additionally, effective communication tools keep participants and staff informed with timely updates. Overall, recreation management software enhances efficiency, improves service delivery, and boosts customer satisfaction.
How to Position Your Globus Data Portal for Success Ten Good PracticesGlobus
Science gateways allow science and engineering communities to access shared data, software, computing services, and instruments. Science gateways have gained a lot of traction in the last twenty years, as evidenced by projects such as the Science Gateways Community Institute (SGCI) and the Center of Excellence on Science Gateways (SGX3) in the US, The Australian Research Data Commons (ARDC) and its platforms in Australia, and the projects around Virtual Research Environments in Europe. A few mature frameworks have evolved with their different strengths and foci and have been taken up by a larger community such as the Globus Data Portal, Hubzero, Tapis, and Galaxy. However, even when gateways are built on successful frameworks, they continue to face the challenges of ongoing maintenance costs and how to meet the ever-expanding needs of the community they serve with enhanced features. It is not uncommon that gateways with compelling use cases are nonetheless unable to get past the prototype phase and become a full production service, or if they do, they don't survive more than a couple of years. While there is no guaranteed pathway to success, it seems likely that for any gateway there is a need for a strong community and/or solid funding streams to create and sustain its success. With over twenty years of examples to draw from, this presentation goes into detail for ten factors common to successful and enduring gateways that effectively serve as best practices for any new or developing gateway.
Quarkus Hidden and Forbidden ExtensionsMax Andersen
Quarkus has a vast extension ecosystem and is known for its subsonic and subatomic feature set. Some of these features are not as well known, and some extensions are less talked about, but that does not make them less interesting - quite the opposite.
Come join this talk to see some tips and tricks for using Quarkus and some of the lesser known features, extensions and development techniques.
Code reviews are vital for ensuring good code quality. They serve as one of our last lines of defense against bugs and subpar code reaching production.
Yet, they often turn into annoying tasks riddled with frustration, hostility, unclear feedback and lack of standards. How can we improve this crucial process?
In this session we will cover:
- The Art of Effective Code Reviews
- Streamlining the Review Process
- Elevating Reviews with Automated Tools
By the end of this presentation, you'll have the knowledge on how to organize and improve your code review proces
top nidhi software solution freedownloadvrstrong314
This presentation emphasizes the importance of data security and legal compliance for Nidhi companies in India. It highlights how online Nidhi software solutions, like Vector Nidhi Software, offer advanced features tailored to these needs. Key aspects include encryption, access controls, and audit trails to ensure data security. The software complies with regulatory guidelines from the MCA and RBI and adheres to Nidhi Rules, 2014. With customizable, user-friendly interfaces and real-time features, these Nidhi software solutions enhance efficiency, support growth, and provide exceptional member services. The presentation concludes with contact information for further inquiries.
Advanced Flow Concepts Every Developer Should KnowPeter Caitens
Tim Combridge from Sensible Giraffe and Salesforce Ben presents some important tips that all developers should know when dealing with Flows in Salesforce.
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I ...Juraj Vysvader
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I didn't get rich from it but it did have 63K downloads (powered possible tens of thousands of websites).
Innovating Inference - Remote Triggering of Large Language Models on HPC Clus...Globus
Large Language Models (LLMs) are currently the center of attention in the tech world, particularly for their potential to advance research. In this presentation, we'll explore a straightforward and effective method for quickly initiating inference runs on supercomputers using the vLLM tool with Globus Compute, specifically on the Polaris system at ALCF. We'll begin by briefly discussing the popularity and applications of LLMs in various fields. Following this, we will introduce the vLLM tool, and explain how it integrates with Globus Compute to efficiently manage LLM operations on Polaris. Attendees will learn the practical aspects of setting up and remotely triggering LLMs from local machines, focusing on ease of use and efficiency. This talk is ideal for researchers and practitioners looking to leverage the power of LLMs in their work, offering a clear guide to harnessing supercomputing resources for quick and effective LLM inference.
OpenFOAM solver for Helmholtz equation, helmholtzFoam / helmholtzBubbleFoamtakuyayamamoto1800
In this slide, we show the simulation example and the way to compile this solver.
In this solver, the Helmholtz equation can be solved by helmholtzFoam. Also, the Helmholtz equation with uniformly dispersed bubbles can be simulated by helmholtzBubbleFoam.
5. Inspiration
• This talk was inspired a lot by the work of my
colleagues at punkt.de
• And a presentation of Sebastian Helzle at FOSSASIA
2014
• http://www.slideshare.net/Sebobo/continuous-delivery-
with-open-source-tools
6. Motivation
Version Control
Tests
Jenkins
Deployment
Configuration Management
Monitoring
Summary & Further Reading
8. Agile Requirements
• From a Developers Point of View
• Delivering Increments often
• Being able to do that very fast
• Being able to be sure, the Increments work
10. Improving through
Feedback
• Feedback is great tool for learning
• Continuous Integration can give developers
feedback on their code „automatically“
• Can come from tests, metrics, linting
• The more specific the longer it takes
• Feedback from different stages of CI
12. Safe Delivery
• Continuous Integration assures that your code is
working as expected
• We don’t see bugs only in production, but during the
CI cycle
• Let’s you deploy your code „with a better feeling“
16. Git Workflows
• There are several Workflows for git
• Centralized Workflow
• Feature Branch Workflow
• Gitflow Workflow
• Forking Workflow
• Overview: https://www.atlassian.com/git/tutorials/
comparing-workflows/
17.
18. Git GUIs
• „Not Nerdy“
• If you cannot manage to handle Git on a command line
• Use a GUI!
• Better, more concise commits
• Better overview of project history
• Eg. SourceTree, Tower, TortoiseGit
20. Rebase instead of merge
• Gives you a clean Git commit history
• Sometimes it makes sense to still keep your feature
branches and only rebase inside a branch and not
when merging
21.
22. Gitlab
• OpenSource Git Server
• Written in Ruby
• Available as a ready-to-run virtual machine on Bitnami
• https://bitnami.com/stack/gitlab/virtual-machine
27. TDD is dead. Long live testing.
!
Test-first fundamentalism is like abstinence-only sex ed: An
unrealistic, ineffective morality campaign for self-loathing and
shaming.
28. Use the right Tests
• Unit Tests are a great tool for business logic
• Unit Tests don’t work for testing legacy code
• Functional Tests or testing „from outside“ might give
you a lot more feedback with less effort
29. Functional Testing
• Test that your code is working
• Not how it is working
• More black-box testing
• Incorporate your Database
• End-to-End testing
30. /** @test */
public function createCustomerCreatesExpectedCustomer() {
$this->customerService->createCustomer('4711', 'MickeyMouse');
$this->persistenceManager->persistAll();
$this->assertSame(
'4711',
$this->customerRepository->findAll()->getFirst()->getId()
);
}
!
31.
32. Behat
• Behat can be used for different kinds of tests
• Unit-Tests, Functional Tests, UI Tests
• Enables non-technical people to write tests
• Let’s developers implement the required logic
• Uses Gherkin Language
• Easily extendible using Contexts
33. Feature: Language menu
In order to switch the language on the website
As a website user
I need to be able to select the language in a menu
Background:
Given I am in "desktop" layout
And I am on "/"
Scenario: Switching the language from english to
german
When I follow "Language"
And I wait for 500 milliseconds
And I follow "Deutsch"
Then I should be on "/de.html"
34. /**
* Given I am in "desktop" layout
*
* @When I am in :layout layout
*/
public function iResizeTheWindowToLayout($layout) {
if (array_key_exists($layout, $this->screenSizes)) {
$currentLayout = $this->screenSizes[$layout];
$this->getSession()->getDriver()->resizeWindow(
$currentLayout['width'], $currentLayout['height'], 'current');
return TRUE;
}
throw new Exception(sprintf('Layout "%s" not defined', $layout));
}
36. Jenkins
• Java Application
• Can be deployed into Tomcat or Standalone
• There are good reasons for Standalone!
• Many Plugins available
• Basically a Task Runner
37.
38. Deployment Stage!
!
* Demo
Deployment
* Production
Deployment
Acceptance Stage!
!
* Functional Tests
* Frontend Tests
Triggered
by
Commit
Commit Stage!
!
* Clone Repository
* Build Project
* Unit Tests
green green
Triggered by
Scheduler
39. Version Everything!
• Even Jenkins Configuration
• And most of all: Jenkins Jobs!!!
• Make them part of your project!
41. TYPO3 Surf
• A Remote Server Automation and Deployment Tool
• Written in PHP
• Based on the TYPO3 Flow Framework
• Can be deployed as a Flow Package or Standalone
42. Simple Deployment
• Build Locally (e.g. on Jenkins)
• Ship as Package / Files (e.g. with rsync)
• Don’t use git remotely
• Too many things can go wrong!
• Make sure to have a Rollback!
43. More sophisticated…
• Build Locally
• Run Tests
• Ship / Transfer
• Run Smoketests
• Only switch Release if Tests pass
44. Surf Concepts
$workflow !! ! set up HOW to deploy!
$node !! ! ! ! set up WHERE to deploy!
$application ! set up WHAT to deploy
$deployment !! glue it all together
48. chef-solo
Developer Machine / Laptop
ssh
vagrant up
Workspace
Project 1
Virtual Machine
Gitlab Server
git
pull / push
ssh
mysql
samba
nfs
samba
nfs
git
ssh
http
http
chef run
49. Our Vagrant Approach
* We have VirtualBox and Vagrant running on our laptop
* We start a virtual machine and run Chef inside this machine
* Chef sets up
* Our services (Apache, PHP, MySQL, …)
* Our projects / webspaces
* We can now use our familiar tools to work on our projects
* It feels like „working locally“ although we have a Sandbox
* We cannot crash the host OS when crashing the Dev-Environment
* Think about packages
* Think about different software versions for different projects
* Think about how long it takes to re-install your laptop…
51. Workspace
Project 1
Workspace
Project 2
Workspace
Project 2
Provision Projects
Provision Jenkins Server
Configure Apache
Configure PHP
& MySQL
We set up our Projects
on Jenkins
52. Workspace
Project 1
Workspace
Project 2
Workspace
Project 2
Provision Projects
Provision Jenkins Server
Configure Apache
Configure PHP
& MySQL
We set up our Projects
on Jenkins
Automatically!!!
53. Chef & Jenkins
There shall be 2 Chef runs
1. The one that provisions our Jenkins Server [not yet finished…]
2. The one that provisions the projects inside our Jenkins Server
Those Projects are „publicly“ available
* We can use them as „normal“ Website (e.g. for Review and Manual Testing)
* We can run UI tests on them
!
In the future we want to change this to a master/slave approach.
57. Monitoring Stage
• Check for Website to be alive
• Use simple Tools
• I.e. Selenium has many Hiccups —> False Positives!
• Send Notifications in Case of Emergency
• Email, Jabber, SMS
• Ops: Nagios — Devs: Jenkins
• Devs can do more sophisticated Things with Tests
58. Performance Stage
• Check Realtime Performance of your Website
• Gatling is a great Tool for writing Performance Tests
• Use a Dashboard to visualize your Results
• Dashing can help you to create Dashboards
• Raspberry Pi is great Hardware to display Dashboards
67. Some Questions
• „Do you still have time to write code?“
• Yes - this toolchain makes it a lot easier for us
• „This is to complex for me!“
• You can pick out modules that work for you
68. More about Chef?!?
DevOps Meetup
Frankfurt, 2014-12-08
„Testing Infrastructure
Code with Chef“