This document provides instructions for setting up an OpenShift application using the command line tools. It outlines downloading the Ruby gems and rhc client, creating a domain and application, adding additional cartridges if needed, pushing code changes to trigger builds, and logging into the server to view environment variables.
This document provides an agenda and overview for an OpenShift workshop on Python development. The workshop will introduce OpenShift and demonstrate how to create Python applications using the OpenShift platform-as-a-service. Attendees will learn to create applications from the command line and web console, add databases like MongoDB, and use tools like Git for version control. The document outlines assumptions about attendees' experience and what will be covered, including supported technologies, available resources, and terminology for the workshop.
In this session, we will learn what is Docker and what was the need for it. We will also take a look at the benefits of Docker, and the concept behind containerization.
We will learn some core Docker concepts such as Docker images, Dockerfiles, Docker Hub, etc.
I will also show the Docker commands in action in the terminal and we will also take a look at an actual Dockerfile being used in an open-source project.
Finally, we will take a high-level look at the Docker architecture and understand how things work in Docker and what is the flow of commands.
Automated deployment tools like Ansible, Chef, Puppet, Salt, and Fabric allow for more reliable, repeatable, and collaborative software deployments compared to manual methods. They make deploying software less error-prone and time-consuming by enabling anyone on a team to deploy changes. This allows engineers to focus on developing software rather than spending time on deployment tasks. Automated tools also facilitate deploying software to new environments without difficulties.
This document provides a summary of a mini Git tutorial. It begins with an introduction to version control systems and how they allow users to track changes, revert files, and recover from errors. It then explains the basics of Git, including its three main states (committed, modified, staged), how it stores content addressed by SHA-1 hashes, and the local workflow of modifying, staging, and committing files. The document proceeds to cover installing Git, basic configuration, cloning repositories, recording changes, undoing actions, and working with remote repositories hosted online. It concludes by mentioning how Git stores data as commit snapshots and uses branches to track parallel development lines.
Git is a free, open source distributed version control system designed to handle everything from small to large projects efficiently. It allows for offline work, fast performance, easy merging and branching of code, and fault tolerance with no single point of failure. Key features include distributed local repositories, offline capability, fast merging and branching, and fault tolerance without a single point of failure.
This document provides instructions for setting up an OpenShift application using the command line tools. It outlines downloading the Ruby gems and rhc client, creating a domain and application, adding additional cartridges if needed, pushing code changes to trigger builds, and logging into the server to view environment variables.
This document provides an agenda and overview for an OpenShift workshop on Python development. The workshop will introduce OpenShift and demonstrate how to create Python applications using the OpenShift platform-as-a-service. Attendees will learn to create applications from the command line and web console, add databases like MongoDB, and use tools like Git for version control. The document outlines assumptions about attendees' experience and what will be covered, including supported technologies, available resources, and terminology for the workshop.
In this session, we will learn what is Docker and what was the need for it. We will also take a look at the benefits of Docker, and the concept behind containerization.
We will learn some core Docker concepts such as Docker images, Dockerfiles, Docker Hub, etc.
I will also show the Docker commands in action in the terminal and we will also take a look at an actual Dockerfile being used in an open-source project.
Finally, we will take a high-level look at the Docker architecture and understand how things work in Docker and what is the flow of commands.
Automated deployment tools like Ansible, Chef, Puppet, Salt, and Fabric allow for more reliable, repeatable, and collaborative software deployments compared to manual methods. They make deploying software less error-prone and time-consuming by enabling anyone on a team to deploy changes. This allows engineers to focus on developing software rather than spending time on deployment tasks. Automated tools also facilitate deploying software to new environments without difficulties.
This document provides a summary of a mini Git tutorial. It begins with an introduction to version control systems and how they allow users to track changes, revert files, and recover from errors. It then explains the basics of Git, including its three main states (committed, modified, staged), how it stores content addressed by SHA-1 hashes, and the local workflow of modifying, staging, and committing files. The document proceeds to cover installing Git, basic configuration, cloning repositories, recording changes, undoing actions, and working with remote repositories hosted online. It concludes by mentioning how Git stores data as commit snapshots and uses branches to track parallel development lines.
Git is a free, open source distributed version control system designed to handle everything from small to large projects efficiently. It allows for offline work, fast performance, easy merging and branching of code, and fault tolerance with no single point of failure. Key features include distributed local repositories, offline capability, fast merging and branching, and fault tolerance without a single point of failure.
This document discusses setting up high availability for a PostgreSQL 9.0 database cluster. It describes migrating from PostgreSQL 8.3.7, which did not have native replication support, to PostgreSQL 9.0, which introduces built-in streaming replication. The author outlines configuring a master-slave replication setup with PostgreSQL 9.0 and Corosync for failover capability. Topics covered include streaming replication specifications and configuration, clustering with Corosync, backups, monitoring, and automation with Puppet.
TDC 2016 SP - Continuous Delivery para aplicações Java com ferramentas open-s...Stefan Teixeira
The document discusses continuous delivery of Java applications using open source tools. It describes using GoCD as the continuous delivery tool to model pipelines for building, testing, and deploying applications. Pipelines are first-class citizens in GoCD, avoiding problems with other tools where CD support comes from plugins. The document also provides references for blue-green deployment and tools like Packer, Terraform, Consul, Ansible, Registrator, Pitest, Rest Assured and SparkJava.
This document discusses Robot Framework and the Selenium2Library for automating web application testing. Robot Framework is a generic test automation framework that can be used with Selenium2Library to test browser behavior. The document outlines the requirements to use these tools, their benefits like being open source and human readable, and provides an example project structure and smoke test.
Twin Cities Code Camp - DevOps In ActionDavid Strebel
This document discusses DevOps in action and provides an overview of DevOps concepts and tools. It outlines a DevOps workflow involving monitoring and learning from production, developing and testing features, integrating and deploying code, and then measuring key metrics like release frequency, downtime, and resource optimization. Common DevOps tools are also listed including version control systems, configuration management, and monitoring solutions.
This document discusses post-mortem debugging in embedded Linux systems. Post-mortem debugging involves analyzing system state data collected after a crash to investigate the cause. Key data includes RAM regions, CPU states, and peripheral states. Challenges include retrieving this data without modifying critical state information and analyzing it using tools that understand the OS and CPU architecture. Example tools discussed are Lauterbach TRACE32 and Red Hat Crash, which can analyze kernel crashes, IPC issues, deadlocks, and watchdog errors.
CDK 2.0: Docker, Kubernetes, And OSE On Your Desk (Langdon White)Red Hat Developers
Scale changes everything. What once was quite adequate for enterprise messaging can't scale to support "Internet of Things". We need new protocols, patterns and architectures to support this new world. This session will start with basic introduction to the concept of Internet of Things. Next it will discuss general technical challenges involved with the concept and explain why it is becoming mainstream now. Now we’re ready to start talking about solutions. We will introduce some messaging patterns (like telemetry and command/control) and protocols (such as MQTT and AMQP) used in these scenarios. Finally we will see how Apache ActiveMQ is gearing up for this race. We will show tips for horizontal and vertical scaling of the broker, related projects that can help with deployments and what the future development road map looks like.
Go is a statically-typed, compiled programming language developed by Google. It aims for fast build times and single binary deployments. Go emphasizes concurrency through lightweight goroutines and channels for communication between them. While it lacks some object-oriented features like inheritance, it provides built-in support for concurrency and parallelism which makes it well-suited for backend services, network applications, and processing large amounts of data.
Slides for GUUG FFG2018 talk on rsyslog and containers. Describes the initial steps the rsyslog project took towards containers, uses cases seen by the team, problems we have seen and use of docker inside rsyslog's CI.
Git is a distributed version control system that allows users to track changes to files over time. It keeps a record of the history of changes (revisions) to files in a repository. Each user has their own local copy of the source code repository. Basic Git operations include cloning a remote repository, pulling updates, pushing local changes, creating and switching branches, and merging branches. The document recommends a feature-based workflow for collaborating that involves regularly pulling updates, rebasing local branches, committing changes, merging to master, and pushing changes.
This document discusses using Git hooks to automate tasks during the Git workflow. It provides examples of using pre-commit hooks to check for debugging code and validate commit messages include ticket numbers. prepare-commit-msg hooks can template commit messages with default text like ticket references. post-commit hooks may open a browser to log work time against a referenced ticket after a commit. Server-side hooks on push can trigger tasks like running tests. Overall the document explores leveraging Git hooks for tasks like validation, templating, integration and to enforce best practices when committing code changes.
Deployment and Continous Integration of a Zope/Plone applicationJulien Pivotto
The document discusses the deployment and continuous integration of Plone/Zope applications. It describes moving from manual deployment processes to automating builds, testing, and deployments using tools like Puppet, Jenkins, Logstash and Kibana. The goal is to improve reliability, scalability and reduce failures by reproducing identical environments in development, testing and production.
The document discusses contributing to open source projects. It begins by asking participants about their experience with coding and git. It then lists many ways one can contribute such as documentation, bug reports, reviews, development, and translations. The rest of the document outlines an activity where participants are split into groups to collaboratively develop a calculator application implementing various math functions over multiple tasks. It provides guidance on development practices like coding style, testing, and using git. It concludes by discussing the open source development process and encouraging participants to get involved in a project.
This document discusses optimizing and profiling Golang REST APIs. It explains that profiling measures program performance to aid optimization. The steps are to deploy an application, conduct profiling to identify slow code, analyze profiling data using tools like pprof, decide on solutions like using goroutines or caching, test the impact of changes, and repeat until performance goals are met before deployment. Short profiling demos are provided and load testing results show performance improvements from optimization solutions.
Local Community for Debian (2013 Taiwan miniDebConf)Hideki Yamane
This document discusses local Debian communities and how they relate to the global Debian community. It provides an overview of the Debian JP Project as an example of a local community in Japan. The Debian JP Project engages in activities like running a website, mailing lists, Twitter account, mirror server, and events to help advocate for and support Debian in Japan while facing challenges like language barriers and low membership. Ways to better integrate local communities into the global Debian project are suggested, such as using LoCo tags in the Debian BTS and certifying official local communities.
Agile NCR 2013- Shekhar Gulati - Open shift platform-for-rapid-and-agile-deve...AgileNCR2013
OpenShift is a platform as a service (PaaS) by Red Hat that allows developers to rapidly develop and deploy applications in the cloud. The presentation demonstrates how to use OpenShift through its web console and command line tools to create Java and MySQL applications integrated with Jenkins for continuous integration. It also shows how to install the code quality tool Sonar and agile issue tracking tool YouTrack on OpenShift. The key benefits of OpenShift are that it allows developers to focus on coding while handling deployment, scaling, and infrastructure management.
Using Nagios to monitor your WO systemsWO Community
Nagios is an open source monitoring tool that has been available since 1999. It is commonly used to monitor servers, services, and applications. The document discusses how to install and configure Nagios on various platforms like CentOS, Ubuntu, and Mac OS X. It also provides examples of how to monitor common services like HTTP, MySQL, disk space, and custom applications using Nagios plugins. Graphing and alerting capabilities are discussed as well. The presentation concludes with a demonstration and Q&A section.
This document discusses artifacts management in software development. It defines artifacts as the tangible byproducts of software development like documentation, source code, compiled applications, and deployable packages. It introduces various tools for version control, dependency management, provisioning, and configuration management of these artifacts. Finally, it provides an overview of several common on-premise artifact management tools including JFrog Artifactory, Team Foundation Server, ProGet, and Sonatype Nexus Repository Manager.
Automate release processes, think of project maintenance as learning opportunities, and build what you actually need. Tips include using plugins like sbt-sonatype to enable one-command releases to Maven Central, learning new technologies through small contributions to open source projects, and focusing on libraries that solve daily tasks and application development needs. Examples include libraries for packaging, release, logging, configuration, and serialization created for Scala projects.
This document discusses setting up high availability for a PostgreSQL 9.0 database cluster. It describes migrating from PostgreSQL 8.3.7, which did not have native replication support, to PostgreSQL 9.0, which introduces built-in streaming replication. The author outlines configuring a master-slave replication setup with PostgreSQL 9.0 and Corosync for failover capability. Topics covered include streaming replication specifications and configuration, clustering with Corosync, backups, monitoring, and automation with Puppet.
TDC 2016 SP - Continuous Delivery para aplicações Java com ferramentas open-s...Stefan Teixeira
The document discusses continuous delivery of Java applications using open source tools. It describes using GoCD as the continuous delivery tool to model pipelines for building, testing, and deploying applications. Pipelines are first-class citizens in GoCD, avoiding problems with other tools where CD support comes from plugins. The document also provides references for blue-green deployment and tools like Packer, Terraform, Consul, Ansible, Registrator, Pitest, Rest Assured and SparkJava.
This document discusses Robot Framework and the Selenium2Library for automating web application testing. Robot Framework is a generic test automation framework that can be used with Selenium2Library to test browser behavior. The document outlines the requirements to use these tools, their benefits like being open source and human readable, and provides an example project structure and smoke test.
Twin Cities Code Camp - DevOps In ActionDavid Strebel
This document discusses DevOps in action and provides an overview of DevOps concepts and tools. It outlines a DevOps workflow involving monitoring and learning from production, developing and testing features, integrating and deploying code, and then measuring key metrics like release frequency, downtime, and resource optimization. Common DevOps tools are also listed including version control systems, configuration management, and monitoring solutions.
This document discusses post-mortem debugging in embedded Linux systems. Post-mortem debugging involves analyzing system state data collected after a crash to investigate the cause. Key data includes RAM regions, CPU states, and peripheral states. Challenges include retrieving this data without modifying critical state information and analyzing it using tools that understand the OS and CPU architecture. Example tools discussed are Lauterbach TRACE32 and Red Hat Crash, which can analyze kernel crashes, IPC issues, deadlocks, and watchdog errors.
CDK 2.0: Docker, Kubernetes, And OSE On Your Desk (Langdon White)Red Hat Developers
Scale changes everything. What once was quite adequate for enterprise messaging can't scale to support "Internet of Things". We need new protocols, patterns and architectures to support this new world. This session will start with basic introduction to the concept of Internet of Things. Next it will discuss general technical challenges involved with the concept and explain why it is becoming mainstream now. Now we’re ready to start talking about solutions. We will introduce some messaging patterns (like telemetry and command/control) and protocols (such as MQTT and AMQP) used in these scenarios. Finally we will see how Apache ActiveMQ is gearing up for this race. We will show tips for horizontal and vertical scaling of the broker, related projects that can help with deployments and what the future development road map looks like.
Go is a statically-typed, compiled programming language developed by Google. It aims for fast build times and single binary deployments. Go emphasizes concurrency through lightweight goroutines and channels for communication between them. While it lacks some object-oriented features like inheritance, it provides built-in support for concurrency and parallelism which makes it well-suited for backend services, network applications, and processing large amounts of data.
Slides for GUUG FFG2018 talk on rsyslog and containers. Describes the initial steps the rsyslog project took towards containers, uses cases seen by the team, problems we have seen and use of docker inside rsyslog's CI.
Git is a distributed version control system that allows users to track changes to files over time. It keeps a record of the history of changes (revisions) to files in a repository. Each user has their own local copy of the source code repository. Basic Git operations include cloning a remote repository, pulling updates, pushing local changes, creating and switching branches, and merging branches. The document recommends a feature-based workflow for collaborating that involves regularly pulling updates, rebasing local branches, committing changes, merging to master, and pushing changes.
This document discusses using Git hooks to automate tasks during the Git workflow. It provides examples of using pre-commit hooks to check for debugging code and validate commit messages include ticket numbers. prepare-commit-msg hooks can template commit messages with default text like ticket references. post-commit hooks may open a browser to log work time against a referenced ticket after a commit. Server-side hooks on push can trigger tasks like running tests. Overall the document explores leveraging Git hooks for tasks like validation, templating, integration and to enforce best practices when committing code changes.
Deployment and Continous Integration of a Zope/Plone applicationJulien Pivotto
The document discusses the deployment and continuous integration of Plone/Zope applications. It describes moving from manual deployment processes to automating builds, testing, and deployments using tools like Puppet, Jenkins, Logstash and Kibana. The goal is to improve reliability, scalability and reduce failures by reproducing identical environments in development, testing and production.
The document discusses contributing to open source projects. It begins by asking participants about their experience with coding and git. It then lists many ways one can contribute such as documentation, bug reports, reviews, development, and translations. The rest of the document outlines an activity where participants are split into groups to collaboratively develop a calculator application implementing various math functions over multiple tasks. It provides guidance on development practices like coding style, testing, and using git. It concludes by discussing the open source development process and encouraging participants to get involved in a project.
This document discusses optimizing and profiling Golang REST APIs. It explains that profiling measures program performance to aid optimization. The steps are to deploy an application, conduct profiling to identify slow code, analyze profiling data using tools like pprof, decide on solutions like using goroutines or caching, test the impact of changes, and repeat until performance goals are met before deployment. Short profiling demos are provided and load testing results show performance improvements from optimization solutions.
Local Community for Debian (2013 Taiwan miniDebConf)Hideki Yamane
This document discusses local Debian communities and how they relate to the global Debian community. It provides an overview of the Debian JP Project as an example of a local community in Japan. The Debian JP Project engages in activities like running a website, mailing lists, Twitter account, mirror server, and events to help advocate for and support Debian in Japan while facing challenges like language barriers and low membership. Ways to better integrate local communities into the global Debian project are suggested, such as using LoCo tags in the Debian BTS and certifying official local communities.
Agile NCR 2013- Shekhar Gulati - Open shift platform-for-rapid-and-agile-deve...AgileNCR2013
OpenShift is a platform as a service (PaaS) by Red Hat that allows developers to rapidly develop and deploy applications in the cloud. The presentation demonstrates how to use OpenShift through its web console and command line tools to create Java and MySQL applications integrated with Jenkins for continuous integration. It also shows how to install the code quality tool Sonar and agile issue tracking tool YouTrack on OpenShift. The key benefits of OpenShift are that it allows developers to focus on coding while handling deployment, scaling, and infrastructure management.
Using Nagios to monitor your WO systemsWO Community
Nagios is an open source monitoring tool that has been available since 1999. It is commonly used to monitor servers, services, and applications. The document discusses how to install and configure Nagios on various platforms like CentOS, Ubuntu, and Mac OS X. It also provides examples of how to monitor common services like HTTP, MySQL, disk space, and custom applications using Nagios plugins. Graphing and alerting capabilities are discussed as well. The presentation concludes with a demonstration and Q&A section.
This document discusses artifacts management in software development. It defines artifacts as the tangible byproducts of software development like documentation, source code, compiled applications, and deployable packages. It introduces various tools for version control, dependency management, provisioning, and configuration management of these artifacts. Finally, it provides an overview of several common on-premise artifact management tools including JFrog Artifactory, Team Foundation Server, ProGet, and Sonatype Nexus Repository Manager.
Automate release processes, think of project maintenance as learning opportunities, and build what you actually need. Tips include using plugins like sbt-sonatype to enable one-command releases to Maven Central, learning new technologies through small contributions to open source projects, and focusing on libraries that solve daily tasks and application development needs. Examples include libraries for packaging, release, logging, configuration, and serialization created for Scala projects.
August Webinar - Water Cooler Talks: A Look into a Developer's WorkbenchHoward Greenberg
The webinar covered tools and techniques used by several developers in their work with Domino and XPages. Howard Greenberg discussed using SourceTree and BitBucket for version control of XPages applications. Jesse Gallagher presented his toolchain including Eclipse, Maven, and Jenkins for plugin and application development. Serdar Basegmez outlined his development environment including configuring Eclipse to develop OSGi plugins for the Domino runtime. All emphasized the importance of source control, testing, and documentation in their processes.
Paul Graham, the founder of startup incubator YCombinator, put it best when he described LISP as his old company's secret weapon. Think about, if you use all of the same tools as everyone else, how do you expect to achieve better results?
Clojure is a LISP language created in 2009 by Rich Hickey. Built initially on the Java Virtual Machine (JVM) it has since been ported to run on Microsoft and JavaScript. (That's right the browser). Clojure gives you all of the power and stability of the JVM without the clunkiness of Java.
Most developers have never worked with a functional language before and many who have found the use of parenthesis instead of braces intimidating. Don't worry. Once it is broken down to you, I think you will see the beauty of it.
In this fast and fun session, we will build an app using Clojure. We will enhance it, test it and explore why functional is a better programming model than OOPs. We will even explore why such programs are better at multitasking than object oriented ones.
This document discusses the Python-based build tool Paver. It provides examples of using Paver to run tasks like checking out code from version control systems, executing shell commands, and passing command line arguments to tasks. Paver allows defining reusable tasks and dependencies between tasks to automate and script common software build processes.
Grails is a full-stack web framework for Java that aims to make web development easier and more productive. It is built on Groovy and integrates with popular Java technologies like Spring and Hibernate. Grails emphasizes conventions over configuration, agile development practices, and rapid prototyping to allow developers to focus on the business logic rather than infrastructure details. A demo application is created to illustrate how Grails can quickly scaffold a basic CRUD application from domain classes.
The document discusses dbdeployer, a command line tool for deploying and testing MySQL database topologies. It can deploy single or multiple MySQL instances, as well as complex topologies like replication, group replication, and multi-source replication with a single command. Dbdeployer aims to make deploying and testing databases fast and easy by avoiding repetitive manual tasks. It has features for upgrading and importing existing databases.
RubyStack: the easiest way to deploy Ruby on Railselliando dias
RubyStack is a tool that makes it easy to deploy Ruby on Rails applications. It provides a self-contained, relocatable environment with all necessary components like Ruby, Rails, MySQL, and Apache bundled together. The RubyStack installer uses BitRock InstallBuilder to create installers with a graphical user interface that work across operating systems. RubyStack provides unattended installation options and tools like Capistrano for automating deployment. Under the hood, RubyStack bundles optimized versions of all required libraries and components to provide a complete development and deployment solution for Ruby on Rails.
LASUG Online: Introduction to Docker and Docker ToolsVasiliy Fomichev
Docker is the fastest growing technology! Attendees
will be introduced to Docker containers and learn how to setup complex scaled xDB and Solr setups in
seconds. Docker is becoming more and more popular – Microsoft has already integrated containers into
Windows servers, and the release of a Windows OS kernel supporting containers is not far away. Join this session to learn how Docker can help in Sitecore development and system administration.
Automation: The Good, The Bad and The Ugly with DevOpsGuys - AppD Summit EuropeAppDynamics
A cornerstone of the DevOps philosophy, investment in automation at all stages across the SDLC has increased over recent years. Automation promises velocity and reduced errors, helps foster repeatable processes, and removes the need for long hours on dull, repetitive tasks. So what’s not to like? The downside of automation is that unless applied at the right place in your SDLC it can make a bad process worse. Automation also raises questions around job security, the need for re-skilling in other areas, and tool sprawl if different teams each choose their preferred technology. This session will outline:
-A short chronology of where automation has impacted the modern software stack
-Where it makes the most sense to automate (by identifying your key constraints)
-Best practices for adopting automation and how to identify where it’s working — and where it isn’t
For more information, visit: www.appdynamics.com
DevOpsGuys - DevOps Automation - The Good, The Bad and The UglyDevOpsGroup
DevOpsGuys - DevOps Automation - The Good, The Bad and The Ugly gives an overview of the strengths and weaknesses of DevOps automation, tips on developing your automation strategy, and a high level overview of automation options across the DevOps toolchain.
Whether you are a Zowe User, Contribor, Extender or simply interested in what's happening with Zowe - please join us for the launch of the Zowe Quarterly Update Webinar. This is the first in the series of webinars we plan to host each quarter. The webinar will include:
A focus topic / speaker
A brief Zowe update
Upcoming Community Events Overview
Interactive Polls
Join us on this webinar to learn how we are extending the Zowe ZSS (z/OS back-end) to facilitate building in-depth (cross-memory, privileged, system-level) mainframe products with little-to-no assembler code required.
This document provides an overview and summary of Node.js. It discusses:
1) The history and implementations of server-side JavaScript including CommonJS and AMD specifications.
2) The benefits of Node.js including its event-driven and non-blocking I/O architecture which allows for high performance and parallel processing.
3) How to program in Node.js including handling CPU intensive tasks and popular Node packages like NPM, Express, and Grunt.
4) Live demonstrations of building a web app with Express and automating tasks with Grunt.
Slides from the talk "CI doesn’t start with Jenkins" from DevOps Stage 2018 (12-13 October 2018, Kyiv, Ukraine)
CI is not only a tool. You cannot simply install and configure Jenkins or whatever system and say that you have CICD pipeline. Here I'm trying to cover different aspects and dependencies of the CICD process based on Preply Inc experience.
External Links:
[2] CatOps Telegram channel: https://t.me/catops
[2] HashiCorp User Group Kyiv: https://www.meetup.com/Kyiv-HashiCorp-User-Group/
[12-24 ]https://www.endpoint.com/blog/2014/05/02/git-workflows-that-work
[49-50]: https://nvie.com/posts/a-successful-git-branching-model/
[51-56]: https://www.toptal.com/software/trunk-based-development-git-flow
[64] Django Anonymizer: https://github.com/knowledge-point/dj_anonymizer
This document provides an overview of upcoming technologies related to the Java Virtual Machine (JVM). It begins with introductions and goals of the talk. It then discusses what the JVM is and lists many open-source JVMs. Next it explores reasons for and against using the JVM. A timeline of the OpenJDK project is presented. Features of Java 7 and 8 are highlighted. Alternative languages that run on the JVM are listed. Native interoperability via JNI and the Java Native Runtime (JNR) are described. Performance of JNR compared to JNA is shown.
Rapid application development with spring roo j-fall 2010 - baris dereBaris Dere
SpringRoo is an open source tool that enables rapid Java web application development. It uses code generation and conventions to quickly generate common structures like entities, repositories, services, and web layers. Developers can focus on business logic rather than boilerplate coding. SpringRoo allows creating full-featured Java applications quickly without compromising on technology choices or best practices. It utilizes standard Java, Spring, AspectJ, and Maven to build applications for easy long-term maintenance and development.
Drupal & Continous Integration - SF State Study CaseEmanuele Quinto
HigherEd Drupal Summit @ BADCamp 2011 (http://2011.badcamp.net/higher-education-drupal-summit)
Cal State San Francisco will talk about how they implemented their drupal development cycle process based on continuous integration and QuickBuild.
This document discusses deploying software at scale through automation. It advocates treating infrastructure as code and using version control, continuous integration, and packaging tools. The key steps are to automate deployments, make them reproducible, and deploy changes frequently and consistently through a pipeline that checks code, runs tests, builds packages, and deploys to testing and production environments. This allows deploying changes safely and quickly while improving collaboration between developers and operations teams.
Kellyn Pot’Vin-Gorman discusses DevOps tools for winning agility. She emphasizes that while many organizations automate testing, the DevOps journey is longer and involves additional steps like orchestration between environments, security, collaboration, and establishing a culture of continuous improvement. She also stresses that organizations should not forget about managing their data as part of the DevOps process and advocates for approaches like database virtualization to help enhance DevOps initiatives.
This document provides an introduction and overview of React Native, including what it is, how it works, and how to set it up for both iOS and Android development. It discusses some key differences between React Native and traditional web development, provides code samples and explanations of common React Native components and patterns, and outlines steps for creating a new React Native project. It also addresses common errors and links to additional documentation resources.
Cloud Native Days Spring 2021 (#CNDO2021) のキーノート資料です
本セッションは CI/CD をこれから始めてみようという方はもちろん、CI/CD を何らか導入し始めたもののイマイチそのメリットがピンと来ていない方を対象に、本当にプロジェクトに役立つ CI/CD パイプラインの作成方法をお伝えします。CI/CD の成功の鍵は、パイプラインの中心をソースコードではなくアーティファクト(バイナリ)にすることにあります。この考え方は世の中の多くの CI ツールとは異なる考え方になるため、ある意味コペルニクス的発想の転換が求められます。本セッションでは実際に Cloud Native な DevOps 基盤である JFrog Platform を用いた CI/CD のデモを交えながら、この「アーティファクト・ドリブン」な CI/CD をお伝えしたいと思います。
In this session, we will show you how to create a CI/CD pipeline that is really useful for your project, not only for those who are just starting to use CI/CD, but also for those who have started to use CI/CD in some way but are not quite sure of its benefits. The key to success in CI/CD is to make the artifacts (binaries) the center of the pipeline instead of the source code, which is a different way of thinking than most CI tools out there, and requires a Copernican shift in thinking. In this session, I would like to share this "artifact driven" CI/CD with a demo of CI/CD using JFrog Platform, a cloud native DevOps infrastructure.
This document discusses serverless computing models. It begins with an introduction to backend-as-a-service (BaaS) and functions-as-a-service (FaaS). BaaS refers to services like Firebase and Auth0 that handle backend services, while FaaS refers to services like AWS Lambda and Azure Functions that allow uploading code snippets called functions. The document then provides a diagram showing the serverless processing model, with functions triggered by events through a REST API and integrated with continuous integration tools. It concludes by discussing advantages of the serverless approach like not having to manage servers and paying for compute resources only when functions are running.
This document discusses Java DevOps and BinOps. It covers topics like CI/CD, using tools like JFrog Artifactory for package management across different languages and platforms. It highlights how Artifactory serves as a single source of truth for artifacts with REST APIs and CLIs. Pipelines are discussed as well to automate builds and deployments. The document contrasts artifacts with blobs in version control systems and outlines Artifactory's role in the DevOps pipeline for QA/QC and promotion of builds.
直近2回にわたりコンテナ技術にまつわるウェビナーシリーズを開催し、今回はその3回目となります。第1回のウェビナーではコンテナの概要やコンテナ技術を実装するに当たって OS に求められる機能、またコンテナの歴史などについてご紹介致しました。また第2回ではコンテナの数が増加し、それらの連携がより複雑になって来たときにコンテナをどう管理するか、つまり「コンテナ・オーケストレーション」の話をご紹介しました。最終回である今回はコンテナ管理の実践としてコンテナレジストリのデモをご紹介しながら、コンテナを活用した DevOps の実践についてご紹介したいと思います。
前回よりコンテナ技術にまつわるウェビナーシリーズを開始し、今回はその2回目となります。初回(前回)のウェビナーではコンテナの概要やコンテナ技術を実装するに当たって OS に求められる機能、またコンテナの歴史などについてご紹介致しました。これらは基本的に一つのサーバーや VM 内でのコンテナのお話でした。今回はコンテナの数が増加し、それらの連携がより複雑になって来たときにコンテナをどう管理するか、つまり「コンテナ・オーケストレーション」の話をご紹介します。同時にコンテナレジストリ管理やイメージスキャンなどのセキュリティに関する、エコシステムの話もカバーしたいと思います。
This document discusses CI/CD (Continuous Integration/Continuous Delivery). It begins by defining CI as integrating code changes frequently using automated builds and tests. CD is defined as taking CI further by making sure code changes can be released to production at any time by having multiple environments. The document then provides a brief history of CI/CD concepts and tools. It discusses how CI works with version control systems and testing. Continuous Delivery is described as getting code to a releasable state while Continuous Deployment is automatically deploying all code changes. The document encourages using CI/CD practices as part of a DevOps approach with infrastructure as code.
クラウド時代の Spring Framework (aka Spring Framework in Cloud Era)Tsuyoshi Miyake
This document discusses Spring Framework and Spring Cloud in the context of cloud computing. It begins with an overview of Spring Framework and its history. It then discusses Spring 2015, Cloud Foundry and its relationship with Java/Spring applications. A large portion of the document is dedicated to explaining Spring Cloud, its subprojects including Spring Cloud Config, Spring Cloud Bus, Spring Cloud Netflix, and Spring Cloud Connectors. It provides details on how each subproject works and its purpose in building cloud native applications on distributed environments.
This presentation might be obsoleted: Please refer to http://www.slideshare.net/tsuyo/ss-47021186 as a new one (“Spring Cloud” used to mean “Spring Cloud Connectors” only, but now it means comprehensive tools for distributed systems including Spring Cloud Connectors. Refer to the presentation above for the details)
Revolutionizing Visual Effects Mastering AI Face Swaps.pdfUndress Baby
The quest for the best AI face swap solution is marked by an amalgamation of technological prowess and artistic finesse, where cutting-edge algorithms seamlessly replace faces in images or videos with striking realism. Leveraging advanced deep learning techniques, the best AI face swap tools meticulously analyze facial features, lighting conditions, and expressions to execute flawless transformations, ensuring natural-looking results that blur the line between reality and illusion, captivating users with their ingenuity and sophistication.
Web:- https://undressbaby.com/
UI5con 2024 - Keynote: Latest News about UI5 and it’s EcosystemPeter Muessig
Learn about the latest innovations in and around OpenUI5/SAPUI5: UI5 Tooling, UI5 linter, UI5 Web Components, Web Components Integration, UI5 2.x, UI5 GenAI.
Recording:
https://www.youtube.com/live/MSdGLG2zLy8?si=INxBHTqkwHhxV5Ta&t=0
Neo4j - Product Vision and Knowledge Graphs - GraphSummit ParisNeo4j
Dr. Jesús Barrasa, Head of Solutions Architecture for EMEA, Neo4j
Découvrez les dernières innovations de Neo4j, et notamment les dernières intégrations cloud et les améliorations produits qui font de Neo4j un choix essentiel pour les développeurs qui créent des applications avec des données interconnectées et de l’IA générative.
Using Query Store in Azure PostgreSQL to Understand Query PerformanceGrant Fritchey
Microsoft has added an excellent new extension in PostgreSQL on their Azure Platform. This session, presented at Posette 2024, covers what Query Store is and the types of information you can get out of it.
Software Engineering, Software Consulting, Tech Lead, Spring Boot, Spring Cloud, Spring Core, Spring JDBC, Spring Transaction, Spring MVC, OpenShift Cloud Platform, Kafka, REST, SOAP, LLD & HLD.
Takashi Kobayashi and Hironori Washizaki, "SWEBOK Guide and Future of SE Education," First International Symposium on the Future of Software Engineering (FUSE), June 3-6, 2024, Okinawa, Japan
WhatsApp offers simple, reliable, and private messaging and calling services for free worldwide. With end-to-end encryption, your personal messages and calls are secure, ensuring only you and the recipient can access them. Enjoy voice and video calls to stay connected with loved ones or colleagues. Express yourself using stickers, GIFs, or by sharing moments on Status. WhatsApp Business enables global customer outreach, facilitating sales growth and relationship building through showcasing products and services. Stay connected effortlessly with group chats for planning outings with friends or staying updated on family conversations.
DDS Security Version 1.2 was adopted in 2024. This revision strengthens support for long runnings systems adding new cryptographic algorithms, certificate revocation, and hardness against DoS attacks.
Artificia Intellicence and XPath Extension FunctionsOctavian Nadolu
The purpose of this presentation is to provide an overview of how you can use AI from XSLT, XQuery, Schematron, or XML Refactoring operations, the potential benefits of using AI, and some of the challenges we face.
Most important New features of Oracle 23c for DBAs and Developers. You can get more idea from my youtube channel video from https://youtu.be/XvL5WtaC20A
Flutter is a popular open source, cross-platform framework developed by Google. In this webinar we'll explore Flutter and its architecture, delve into the Flutter Embedder and Flutter’s Dart language, discover how to leverage Flutter for embedded device development, learn about Automotive Grade Linux (AGL) and its consortium and understand the rationale behind AGL's choice of Flutter for next-gen IVI systems. Don’t miss this opportunity to discover whether Flutter is right for your project.
Zoom is a comprehensive platform designed to connect individuals and teams efficiently. With its user-friendly interface and powerful features, Zoom has become a go-to solution for virtual communication and collaboration. It offers a range of tools, including virtual meetings, team chat, VoIP phone systems, online whiteboards, and AI companions, to streamline workflows and enhance productivity.
Need for Speed: Removing speed bumps from your Symfony projects ⚡️Łukasz Chruściel
No one wants their application to drag like a car stuck in the slow lane! Yet it’s all too common to encounter bumpy, pothole-filled solutions that slow the speed of any application. Symfony apps are not an exception.
In this talk, I will take you for a spin around the performance racetrack. We’ll explore common pitfalls - those hidden potholes on your application that can cause unexpected slowdowns. Learn how to spot these performance bumps early, and more importantly, how to navigate around them to keep your application running at top speed.
We will focus in particular on tuning your engine at the application level, making the right adjustments to ensure that your system responds like a well-oiled, high-performance race car.
E-Invoicing Implementation: A Step-by-Step Guide for Saudi Arabian CompaniesQuickdice ERP
Explore the seamless transition to e-invoicing with this comprehensive guide tailored for Saudi Arabian businesses. Navigate the process effortlessly with step-by-step instructions designed to streamline implementation and enhance efficiency.
AI Fusion Buddy Review: Brand New, Groundbreaking Gemini-Powered AI AppGoogle
AI Fusion Buddy Review: Brand New, Groundbreaking Gemini-Powered AI App
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https://sumonreview.com/ai-fusion-buddy-review
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✅Create Stunning AI App Suite Fully Powered By Google's Latest AI technology, Gemini
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See My Other Reviews Article:
(1) AI Genie Review: https://sumonreview.com/ai-genie-review
(2) SocioWave Review: https://sumonreview.com/sociowave-review
(3) AI Partner & Profit Review: https://sumonreview.com/ai-partner-profit-review
(4) AI Ebook Suite Review: https://sumonreview.com/ai-ebook-suite-review
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Neo4j - Product Vision and Knowledge Graphs - GraphSummit ParisNeo4j
Dr. Jesús Barrasa, Head of Solutions Architecture for EMEA, Neo4j
Découvrez les dernières innovations de Neo4j, et notamment les dernières intégrations cloud et les améliorations produits qui font de Neo4j un choix essentiel pour les développeurs qui créent des applications avec des données interconnectées et de l’IA générative.