Software development in the modern age

Patrick Debois coined the term "DevOps" in 2009 by combining "development" and "operations" to refer to a collaborative way for software teams to develop and deploy applications. DevOps stresses communication between developers and IT operations and utilizes automation. It involves planning, creating, verifying, packaging, releasing, configuring and monitoring software. While DevOps is a cultural practice, cloud computing utilizes remote servers accessed over the internet and DevOps principles support development and deployment in the cloud.

The document discusses implementing a DevOps culture at an organization. It covers defining standard tools and processes, educating employees, and establishing continuous integration and delivery (CI/CD) pipelines. The key steps are to start with test-driven development, implement version control and code reviews, define roles and responsibilities, and set up build, deployment, and automated testing processes for development, QA, and production environments. Infrastructure should also be managed as code. Implementing these changes will help transition the organization to more agile, collaborative ways of working.

Understand the concept of DevOps by employing DevOps Strategy Roadmap Lifecycle PowerPoint Presentation Slides Complete Deck. Describe how DevOps is different from traditional IT with these content-ready PPT themes. The slides also help to discuss DevOps use cases in the business, roadmap, and its lifecycle. Explain the roles, responsibilities, and skills of DevOps engineers by utilizing this visually appealing slide deck. Demonstrate DevOp roadmap for implementation in the organization with the help of a thoroughly researched PPT slideshow. Describe the characteristics of cloud computing, its benefits, and risks with the aid of this PPT layout. Utilize this easy-to-use DevOps transformation strategy PowerPoint slide deck to showcase the difference between cloud and traditional data centers. This ready-to-use PowerPoint layout also discusses the roadmap to integrate cloud computing in business. Highlight the usages of cloud computing and deployment models with the help of visual attention-grabbing DevOps implementation roadmap PowerPoint slides. https://bit.ly/3eFxYYr

Managing JavaScript projects in a MonoRepo (Zacky Pickholz) Managing a large front end project with multiple npm packages can be overwhelming sometimes. During this session we cover popular tools that help us maintain this project much more easily.

Have a peek into Cloud Run, GCP's new fully managed serverless platform, that allows one to run HTTP stateless containers while only paying for when used and without worrying about the infrastructure. Includes demos of how to get started and sharing of real-life use cases of how this will change deployment of containerized applications.

iSAQB Software Architecture Gathering – Digital 2022, November 2022, Mario-Leander Reimer (@LeanderReimer, Principal Software Architect bei QAware). == Dokument bitte herunterladen, falls unscharf! Please download slides if blurred! == Kubernetes is the de-facto standard when it comes to container orchestration. But why is there is no established, standard and uniform way to spin-up and manage a single or even a whole farm of Kubernetes clusters yet? Instead, a whole bunch of different and mostly incompatible ways towards Kubernetes exist today. Each with its own pros and cons in regards to ease of use, flexibility and many other requirements. In this session we will have a closer look at the different available options to create, manage and operate Kubernetes clusters at scale.

Choosing the right development platform may not be as obvious as it seems. Low code application platforms accelerate app delivery by dramatically reducing the amount of hand coding required. Faster delivery is the primary benefit of these application platforms; they also help firms respond more quickly to customer feedback after initial software releases. While to benefits are clear - this does not mean they are always the best choice for your business. Equally, it should not always be an either/or choice between one platform or another. These slides describe some of the things to consider when choosing a development platform. Please get in touch if you would like an unbiased discussion on how to choose the best platform for your needs.

We are more than thrilled to announce the second meetup on 10 December 2022 where we discuss GitOps, ArgoCD and their fundamentals. Inviting SREs, DevOps engineers, developers & platform engineers from all around the world. Agenda:- 1. GitOps Overview 2. Why and What is GitOps 3. Opensource GitOps tools 4. What is ArgoCD, Architecture 5. Let's Get our hands dirty on ArgoCD 6. Q&A

This document discusses DevOps and continuous delivery. It begins by introducing the speaker and defining DevOps as applying kanban principles and focusing on reducing lead time from idea to production. It then discusses how continuous integration, continuous delivery, test automation, and breaking work into small batches can help reduce lead time. The document emphasizes that DevOps is not just about tools but also culture and processes.

This document discusses setting up ArgoCD, an open source tool for continuous delivery for Kubernetes applications, including building and testing source code, deploying Docker images to a registry, and using ArgoCD to apply configuration definitions and deploy applications. It also provides links to additional Dev.to posts and GitHub projects about using Kustomize and secrets management with ArgoCD.

This presentation about Docker tutorial will help you understand what is Docker, advantages of Docker, how does Docker work, components of Docker, virtual machine vs Docker, advanced concepts in Docker, basic Docker commands along with a demo. A Docker is an OS-level virtualization software that enables developers and IT administrators to create, deploy and run applications in a Docker container with all their dependencies. It is said to be a very light-weight software container and containerization platform. Docker engine or Docker is a client-server application that builds and executes using Docker components. Rapid deployment, portability, better efficiency, faster configuration, scalability, security are some of the advantages you get by using Docker. Below topics are explained in this Docker presentation: 1. Virtual machine vs Docker 2. What is Docker? 3. Advantages of Docker 4. How does Docker work? 5. Components of Docker 6. Advanced concepts in Docker 7. Basic Docker commands Why learn DevOps? Simplilearn’s DevOps training course is designed to help you become a DevOps practitioner and apply the latest in DevOps methodology to automate your software development lifecycle right out of the class. You will master configuration management; continuous integration deployment, delivery and monitoring using DevOps tools such as Git, Docker, Jenkins, Puppet and Nagios in a practical, hands-on and interactive approach. The DevOps training course focuses heavily on the use of Docker containers, a technology that is revolutionizing the way apps are deployed in the cloud today and is a critical skillset to master in the cloud age. After completing the DevOps training course you will achieve hands-on expertise in various aspects of the DevOps delivery model. The practical learning outcomes of this Devops training course are: An understanding of DevOps and the modern DevOps toolsets The ability to automate all aspects of a modern code delivery and deployment pipeline using: 1. Source code management tools 2. Build tools 3. Test automation tools 4. Containerization through Docker 5. Configuration management tools 6. Monitoring tools Who should take this course? DevOps career opportunities are thriving worldwide. DevOps was featured as one of the 11 best jobs in America for 2017, according to CBS News, and data from Payscale.com shows that DevOps Managers earn as much as $122,234 per year, with DevOps engineers making as much as $151,461. DevOps jobs are the third-highest tech role ranked by employer demand on Indeed.com but have the second-highest talent deficit. This DevOps training course will be of benefit the following professional roles: 1. Software Developers 2. Technical Project Managers 3. Architects 4. Operations Support 5. Deployment engineers 6. IT managers 7. Development managers You can learn more at https://www.simplilearn.com/cloud-computing/devops-practitioner-certification-training

Devops, Devops , Devops, from Dev and Ops to Devops presented at Froscon in Sankt-Augusting (Germany) on August 21st 2011

40 DevSecOps Reference Architectures for you. See what tools your peers are using to scale DevSecOps and how enterprises are automating security into their DevOps pipeline. Learn what DevSecOps tools and integrations others are deploying in 2019 and where your choices stack up as you consider shifting security left.

Stefan is currently working on a new exciting project, GitOps Toolkit (https://github.com/fluxcd/toolkit), which is an experimental toolkit for assembling CD pipelines the GitOps way

This document provides an overview of CI/CD on Google Cloud Platform. It discusses key DevOps principles like treating infrastructure as code and automating processes. It then describes how GCP services like Cloud Build, Container Registry, Source Repositories, and Stackdriver can help achieve CI/CD. Spinnaker is mentioned as an open-source continuous delivery platform that integrates well with GCP. Overall the document outlines the benefits of CI/CD and how GCP makes CI/CD implementation easy and scalable.

Application monitoring is being talked about a lot these days and it helps provide key information that is helpful in developing better software and also in taking some key business decision. Datadog offers monitoring as a service.

Platform Engineering is the practice of building and operating a common platform as a product for technology teams. In this session, we will talk about why and when we need a platform. How to build Platform Engineering and demo. Jirayut Nimsaeng Founder & CEO Opsta (Thailand) Co., Ltd. Youtube Record: https://youtu.be/brBZYbNbnAo Dev Mountain Tech Festival 2022 @ Khaoyai March 19, 2022

The goal of Serverless is to focus on writing the code that delivers business value and offload everything else to your trusted partners (like Cloud providers or SaaS vendors). You want to iterate quickly and today’s code quickly becomes tomorrow’s technical debt. In this talk we will show why Serverless adoption increases the developer productivity and how to measure it. We will also go through AWS Serverless architectures where you only glue together different Serverless managed services relying solely on configuration, minimizing the amount of the code written.

Many developers don't like the idea of low or no code, yet they use tooling to dramatically lower the amount of code they need to write. This presentation covers what low code is, strengths and weaknesses and the future: what will make them successful and why developers should embrace these tools.

Originally presented at Swansea Con 2016 http://swanseacon.co.uk If someone had said to you a few years back that they could build an app, 'push' to the cloud and even scale it in a matter of minutes with a few simple commands, you'd have most likely responded; 'You've got your head in the clouds'. Times do change. This talk explains this phenomenon called Platform as a Service and how it can benefit you while demonstrating a real live deployment of an application with a blue green deployment and scale-up operation thrown in for fun. The session will outline, What is PaaS? What options do I have? How do I develop locally? Dynamic Scaling of applications based on load How do I build my application to be fault tolerant so I can dynamically scale?

Create a highly available environment to host your microservices using Node.js, Docker, Kubernetes, and Ansible.

The extraordinary growth of Java during the last decade owed everything to the set of infrastructure services that application servers provided as part of the platform. However, TCO eventually drove the move to the cloud and PaaS (Platform as a Service) is set to deliver a standard run-time for the next generation of applications, replacing the proprietary infrastructure provided by the application server vendors. Now the question is: where do developers of real-world business applications look for a common set of standard infrastructure services? Is there a common framework that can provide essential application services, such as message queueing, push notifications, email integration, in-memory caching and processing? Amazon Web Services (AWS) with their highly-scaleable IaaS (Infrastructure as a Service) model are an obvious answer, but how best to combine Java's rich ecosystem of tools, frameworks and knowledge with the scale and cost-effectiveness of cloud-based web services? This session will help you to understand how you can deliver applications that make effective use of those services by using a Java PaaS, without being forced to support the underlying infrastructure. In this code-rich session, aimed at architects and developers, Mark Prichard of CloudBees will show how you can: Pass Amazon security credentials and configuration parameters to PaaS applications at run-time to provide customized environments; use JDBC and Amazon RDS (Relational Data Service) to provide resilient and performant relational data servicesReplace JMS queues and topics with Amazon SQS (Simple Queue Service) and SNS (Simple Notification Service) to develop cloud-based messaging applications; use Amazon's SES (Simple Email Service) from Java applications. We'll also look at other cloud e-mail services that offer easy integration with the PaaS modelRun distributed caching solutions in the cloud using Amazon ElastiCache's in-memory distributed caching with Java PaaS deployments.

This document discusses low-code capabilities of digital product design platforms. It notes that today's software development faces challenges like siloed tools and lack of UX resources for developers. Low-code and no-code tools promise to help by bridging designer-developer divides. Digital product design platforms integrate tools across the design-development process, from prototyping to collaboration to code generation. These platforms help speed time to market and improve quality by streamlining hand-offs. The document compares vendors and demonstrates a platform's features before recommending platforms to accelerate app development.

The document is a resume for Tom Taila, who is seeking an opportunity in Android software development. It outlines his professional experience, including currently working as the lead Android developer for Mango Languages, where he helped redevelop their app. It also lists personal projects like an Android app called SpotShot that allows sharing self-destructing photos based on location. His skills and technologies include Java, Android SDK, Ruby on Rails, HTML/CSS, and experience with Agile practices.

The goal of Serverless is to focus on writing the code that delivers business value and offload everything else to your trusted partners (like Cloud providers or SaaS vendors). You want to iterate quickly and today’s code quickly becomes tomorrow’s technical debt. In this talk we will show why Serverless adoption increases the developer productivity and how to measure it. We will also go through AWS Serverless architectures where you only glue together different Serverless managed services relying solely on configuration, minimizing the amount of the code written.

This document summarizes a virtual meetup about Mule 4 code review using SonarQube. The meetup agenda included introductions, a discussion of continuous inspection and SonarQube, and a demo. Continuous inspection is part of the software development lifecycle and provides continuous feedback on code quality. SonarQube is a tool that can analyze source code without execution to generate software metrics and identify issues. It was demonstrated at the meetup and supports code review in multiple languages. There was also an open discussion period for questions and suggestions for future meetup topics.

Buddy, partnered with industry leaders such as Amazon, Docker, Github, Microsoft, and Google, is a winning development automation platform that serves a rapidly growing market valued to become $345 billion by 2022. Over 7,000 developers use Buddy every day across 120+ countries. Featured customers: INC. Magazine, CGI.com & ING Bank. Our vision is to become the backbone on which talented people can build world-altering apps & services. Our goal is to take the load off millions of developers by offloading everything that can be automated – giving them back the time for being creative.