Modern Application Development v1-0
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Application Development strategies to support Business and Technology demands of today using DevOps and Containers
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Modern Application Development v1-0
- 1. MODERN APPLICATION DEVELOPMENT Greg Hoelzer Sr App Dev Solutions Architect July 2017
- 2. WHY CHANGE?
- 3. IS YOUR ORGANIZATION ALSO SEEING DIGITAL DISRUPTION? Source: MIT Sloan Management Review and Deloitte, Aligning the Organization for Its Digital Future, July 2016. http://sloanreview.mit.edu/projects/aligning-for-digital-future/ Mashable: Beware the Digital Disruptor : http://mashable.com/2011/10/26/digital-disruptors/#B05cY9CE7Oqb 87% 44% anticipate that their industries will be disrupted by digital trends to a great or moderate extent. say their organizations are adequately preparing for the disruptions to come. I.T. LEADERS SAY CHANGE IS COMING
- 4. “By 2020, more than 75% of the S&P 500 will be companies we have not heard of yet.” Professor Richard Foster, Yale University, in Lean Enterprise Source: The Lean Enterprise https://info.thoughtworks.com/lean-enterprise-book.html
- 5. A NEW COMPETITIVE ENVIRONMENT Source: Survey of 1,409 CEOs in 83 countries by PricewaterhouseCooper, 19th Annual Global CEO Survey, January 2016. http://www.pwc.com/gx/en/ceo-survey/2016/landing-page/pwc-19th-annual-global-ceo-survey.pdf BIGGER EXPECTATIONS FROM CUSTOMERS, USERS, AND THE BUSINESS 84% 77% feel they are expected to address wider stakeholder needs. say that technology is one of the top 3 influencers transforming stakeholder expectations for the business
- 6. WHY NOW?
- 7. Every business is a technology business. Code has no business value until it’s deployed.
- 8. High-performing organizations are decisively outperforming their lower performing peers...
- 9. 200X 200X More Deployments Source: 2016 State of DevOps Report PuppetLabs 3X 3X Lower Change Rate Failure 24X 24X Faster Recovery from Failure STATE OF DEVOPS REPORT
- 10. HELPING YOU ON YOUR JOURNEY
- 12. WHERE DO CUSTOMERS START? Deliver apps faster with containers and DevOps Modernize existing apps Build next-gen, cloud native applications
- 13. DELIVER APPS FASTER WITH CONTAINERS AND DEVOPS
- 14. THE MODERN APPLICATION PLATFORM One platform for traditional & cloud native apps Runtime App Cloud Platform Data Build | Deploy | Scheduling | Scaling | Elasticity | Metrics | Logging Security IMDG Messaging Runtime Svc Runtime Svc Cloud Provider
- 15. Supported Runtimes (Container images and Maven Artifacts) JAVA EE (JBoss EAP) MICROPROFILE (WildFly Swarm) OPENSHIFT / XPAAS REACTIVE (vert.x) NODE.JS APACHE TOMCAT Certified Frameworks & Components (Maven Artifacts) SPRING BOOT / CLOUD NETFLIX OSS Ribbon Developer SaaS Generators IDE etc. Management APM Metrics Service Discovery Config. Logging Health Check Load Balancing CI/CDSSOMessaging IMDG API Mgmt NETFLIX OSS Hysterix ... OPENSHIFT APPLICATION RUNTIMES API Mgt (3scale)
- 16. The Good and Bad ● Good ○ Agile, DevOps ○ Polyglot ○ New Architectures ● Bad ○ Complexity ○ Dependencies ○ Consistency ○ Dealing with data ARCHITECT FOR SMALLER APPLICATION COMPONENTS MONOLITH SVC SVC SVC SVC PRE-SOA SOA MICROSERVICES Virtualization Containerization CONTAINER µSVC CONTAINER µSVC
- 17. CONTAINER SOLUTION FOR MODERN APPLICATIONS: LEVERAGE A CONTAINER PLATFORM CONTAINER PLATFORM CONTAINER CONTAINER CONTAINER CONTAINER CONTAINER CONTAINER µSVC µSVC µSVC µSVC µSVC µSVCµSVC Container Ready Data and Storage
- 18. “Majestic Monolith” David Hansson, Ruby on Rails and BaseCamp Founder Source: https://m.signalvnoise.com/the-majestic-monolith-29166d022228
- 19. BUSINESS BENEFITS OF CONTAINERS AND DEVOPS WITH OPENSHIFT ● 66% faster application development lifecycles ● 25% less IT staff required per app developed Source: https://www.openshift.com/sites/default/files/idc-business-value-of-openshift.pdf 5 year ROI 531% Average Annual Benefits per 100 Developers $1.29M Payback Period 8 Months
- 21. REHOST ● Containerize existing workloads ● Deploy them on OCP ● Keep external integrations and data on legacy ● Focus on smaller or frozen apps RESHAPE ● Legacy remains intact ● New layer - new capabilities ● Deploy on OCP ● New integration points between legacy and new layers REARCHITECT ● Legacy is totally replaced ● New interfaces and data ● Use OCP as platform ● Some data and features can be re-wrapped, but most are refactored. PATTERNS IN MODERNIZING WORKLOADS 3 MAIN PATTERNS
- 22. EAP Enablement 2 2 APPLICATION MIGRATION & MODERNIZATION FACTORY Explore Analyze Prove Pilot Migrate in Iterations DISCOVER DEPLOYDESIGN Discovery Session: Discuss options Define Migration Strategy, Prove Technology and Business Case Scale & Execute Migrate Middleware and Applications Knowledge Management Quality and Risk Management Project Governance and Communication Comprehensive Methodology Application Infrastructure Transformation (Automation, CI/CD, Private Cloud, DevOps) Processes and Skills Plan
- 24. Existing Applications New Applications JBoss EAP Existing, Java EE, Spring MVC WildFly Swarm Monolith Decomposition, Enterprise Java MSA JBoss WS Tomcat, Spring MVC, SpringBoot SUPPORTING YOU TODAY AND TOMORROW vert.x Reactive Java / Polyglot MSA Node.js Reactive client / server-side JavaScript FaaS / Server- less Spring Boot Java MSA 3scale API Mgt
- 26. 26 OPENSHIFT APPLICATION RUNTIMES GENERATOR
- 27. OPENSHIFT.IO United view and reports across all teams and projects Services, communications, events, and common storage
- 28. OPENSHIFT.IO
- 29. RED HAT TRAINING AN ESSENTIAL PIECE IN MODERN APP DEV
- 30. Red Hat Open Innovation Labs INNOVATION ACCELERATED DEVELOP CONTEMPORARY APPS • Develop on PaaS environment • Transform how you design and develop apps • Adopt lean and agile principles • Master DevOps practices MODERNIZE TRADITIONAL APPS • Extend applications • Optimize applications • Scale applications • Expose to orchestration COLLABORATION Space to work, innovate, and discuss RESIDENCY An eight-week accelerated teaming engagement COMMUNITY INCUBATION Communities supporting innovation
- 31. RED HAT BRINGS IT ALL TOGETHER Digital transformation powered by open hybrid platform DevOps | CICD | Containers | Security | Management | Tools EAP OAR MOBILE FUSE 3 SCALE BxMS DATA Grid/Virt STORAGE OTHER
- 32. CONFIDENTIAL - FOR INTERNAL USE ONLY
Hinweis der Redaktion
- Whether you call what’s happening digital transformation, a digital journey, a bimodal IT shift, cloud-native migration, or just “business as usual”... you know that how we approach information and technology systems is changing. What your customers want is changing. What your competitors are doing is changing. And everyone’s telling you that you need to change, too. But what does that really mean?
- More than 5 years ago, Forrester was warning companies to watch out for the digital upstarts. And every conference keynote has someone talking about B2C disruptors like Uber and AirBNB -- maybe they talk about “old timers” like YouTube and Netflix. But just because everybody’s talking about it...doesn’t mean it’s happening. Because as repetitive as the conversation’s gotten--even hearing it over and over doesn’t mean you’re actually prepared. Most of us aren’t. 87% of CIOs believe that their industries will be disrupted Less than have say they are preparing enough for the upcoming change
- Companies live and die on their ability to discover new businesses and create ongoing value for customers This has always been true but never more so than in the past few years Competitive pressure is increasing fueled by rapid changes in technology. Deloitte’s Shift Index shows the average life expectancy of a Fortune 500 company had declined from around 75 years half a century ago to less than 15 years today.
- But whether you’re prepared or not, you have bigger expectations and demands from your customers and stakeholders. Your customers want to be able to use technology in more places and ways than ever before. Your stakeholders are probably asking for similar things. 84% of CEOs feel they are expected to address larger and larger stakeholder needs More than 3 out of 4 CEOs highlight that technology is one of the top three concerns. We’re in a digital world, and we all expect technology to work for us.
- Why Now? We all read the news. Many business sectors are being disrupted by upstart competitors with a greenfield advantage, Or innovative first-adopters that embraced early cloud offerings. Doing business in a digital world requires a new approach. New ways of thinking. You can’t rest on the successes of your past. Or rely on the same systems and processes that got you here. The stakes are high and the options are seemingly endless.
- It’s no surprise that during this disruptive time that many high-performing organizations are outperforming their competition
- ALL COMPANIES MUST BECOME GREAT SOFTWARE COMPANIES Enterprises must remain great at what they do, either in product development, delivery, or other service delivery. But on top of that, they will need to be able to be a great software company, delivering aligned, extended, or integrated services to their core business.
- Red Hat sets the standard for taking open source from community to enterprise. We provide trusted open source innovation.
- To do what it takes to win e.g. deliver faster, you need a different approach to how you deliver applications and that involves different processes, platforms and a fundamentally different architecture. How you build software will be different No more waterfall, but adopting Agile software development embracing DevOps Combine development with deployment CI/CD and frequent deployments Application lifecycle management Platform and infrastructure will be different Modern application development platform With Rich middleware services Hybrid cloud Automation of infrastructure Software Architecture that you build will be different as well: The move from Monoliths to Microservices Microservices. Processes isolated into small components Each component contains necessary middleware and tools it needs API centric and communicate using standard APIs User experience and mobile first
- DELIVERING APPS FASTER WITH CONTAINERS AND DEVOPS requires a modern application platform OpenShift Container Platform is an excellent fit for traditional, legacy and next-generation applications regardless if the applications are deployed within the datacenter, the public cloud or a little bit of both. While granted, that much of DevOps is People, Culture and process; OCP provides the tools and technologies needed to embrace such an organizational change, allowing the enterprise to reap the benefits of DevOps including: Speed of updates / scaleout Accuracy of updates Reduced person hours for updates/scale Increased quality (dev ownership of QA) Convenient Implementation channel for DevSecOps
- Building upon OCP, Red Hat also provides OpenShift Application Runtimes. The developer is provided: A Polyglot, Language agnostic platform Initial focus on Java & JavaScript Best in class OSS Linux Containers, Kubernetes, WildFly Swarm, Eclipse vert.x, OpenJDK, JavaScript, Spring That allows choice and Poly-architecture Fast monoliths (existing Java EE, Spring MVC) Mini and micro-services Serverless in the future
- Breaking up monolithic code bases into smaller decentralized services, allows for rapid delivery, works well with agile mindesets and allows for majorly enhanced scalability, Adopting microservices does not come without a cost: Complexity of system interactions, debugging, tracing, consistency, and many other factors of distributed computing need to be addressed.
- OpenShift addresses many of those concerns as part of the offering.
- Monoliths are not necessarily a bad thing either Large organizations have a tremendous amount of resources invested in existing monolith applications Looking for a sane way to capture the benefits of containers and orchestration without having to complete rewrite OpenShift provides the platform for their existing investment with the benefit of a path forward for microservice based apps in the future
- IDC has inverviewed many customers t
- That framework centers on a series of steps that each deliver value in isolation, but build upon each other to create incremental solutions across people, process, and technology. Beginning with the Discover phase, a “Discovery Session” introduces clients to the technologies and related concerns and lets us get a big-picture view of your organization's requirements and challenges so we can inform you on possibilities and suggest directions and approach. In the Design phase, we employ interactive workshops to rough out technologies, processes, and architectures; establish a strategy for your solution that integrates people, process, and technology, and build the business case. During the Deploy phase, we deliver 1 or more sprints or engagements to realize all or a portion of that strategy, then deploy it within your environment.. Many customers concerned about “BIG BANG” approach. Our methodology is one step after another. Let’s have a closer look at these steps.
- OpenShift.io is an online development environment for planning, creating and deploying hybrid cloud services. Agile planning Vetted development stacks, including Obsidian Toaster Che workspaces Browser-based code editing OpenShift deployment pipelines Pre and Post Commit stack analysis Targets OpenShift Online Only for open source development Free Limited registrations during initial roll-out
- If you Modernize traditional applications, develop contemporary applications, or do both: On a consistent and modern platform, OpenShift Container Platform, customers can orchestrate and scale apps, tackle areas like containers, continuous delivery, microservices, and mobile application development, while building DevOps expertise to accelerate the delivery and deployment of apps. Innovate on day one using our push-button infrastructure: Developers spend more time developing—with the tools of their choosing—from full access to our technology stack and an infrastructure that can be set up in hours. This results in quick time to value and measurable outcomes. Learn to work the open source way: In close partnership with Red Hat consultants and engineers, customers realize the benefits of community-powered innovation through the open source technologies and field-tested methodologies to accelerate application development and deployment. Innovate anywhere: We provide a secure cloud environment, so that authorized team members can work together from anywhere at any time, and development can happen on your site, in a Red Hat Open Innovation Labs facility, or virtually.
- In Summary: The world is rapidly changing technology is increasing the pace and scope of disruption across the enterprise All companies must increase their productivity and time to value or risk being disrupted Red Hat can help you embrace Modern Application Development with processes, platforms and architectures for today as well as the future Without having you sacrifice your existing business investment