IBM Rational Software Masterclass How to develop Services in-the-cloud using SoaML, week 1 Richard Bakker CTP January 4th, IBM Corporation

Transcription

1 IBM Rational Software Masterclass How to develop Services in-the-cloud using SoaML, week 1 Richard Bakker CTP January 4th, 2011

2 Course description Abstract: In this Masterclass the students will learn about the evolution of design approaches: from Functional Decomposition to Service Oriented Architectures and beyond. The gestation of SoaML will be discussed and the current status of SOA approaches will be challenged. A fundamental aspect of SOA, the encapsulation of interaction patterns as an essential architectural tool will be covered in depth. To apply what they have learned, and to challenge to promises of SOA, the students are asked to show how their solution responds to a change request. Each team must deliver a final report that relates the work done with the relevant literature. Form of tuition: Lectures and group work. Mode if assessment: Final presentation with demo. Teamwork (teams of three members). Entry requirements: Knowledge of UML and SoaML. Preferred (but not compulsory) passed module Service Oriented Design (405061). Target audience: mcs-se Enrollment: closed Remarks: Attendance is compulsory. All students bring their laptop!

3 Schedule week 1: Tuesday January 4, 2011 (room S648), 9:00-12:45, (guest lecturer: Richard Bakker, IBM) Tooling, Teaming & Installation. Presentation and demonstration on Rational Software Architect and the Rational Team Concert environment. Distribution & installation of the tools. Home work: perform the supplied tutorial; read the developerworks articles. week 2: Tuesday January 11, 2011 (room S648), 9:00-12:45, (guest lecturer: Richard Bakker, IBM) Modeling with RSA and the SoaML extension. Working session with the teams and scope team project, select a development process to follow. Working session where students start modeling their solution. week 3: Tuesday January 18, 2011 (room P656), 9:00-12:45, (guest lecturer: Richard Bakker, IBM) Transforming each team s SoaML model into an implementation. Describe the requirements the transformation puts on the input model, elaborate the generated implementation into a working system. After this session, the students should start with their models and RSA and transform this into an implementation, which they test and improve for the next two weeks. week 4: Tuesday January 25, 2011 (room C648), 9:00-12:45, (guest lecturer: Ton van Velzen, IBM) Introduction to the engineering of a cloud-environment; which requirements are unique to a cloud solution and which specific software was selected to make this cloud feasible. The case described will be the cloud that the students are utilizing. week 5: Tuesday February 1, 2011 (room S640), 9:00-12:45 (IBM and VU)

4 Today s Agenda IBM Organization What is IBM Rational about? The tools we use: IBM Rational Software Architect (RSA) IBM Rational Team Concert (RTC) Demonstration Installation & Setup Hand-out of DVD s Assistance by installation Configuring the first workspace Self-study materials

5

6 IBM Offerings Business Consulting Servers Financing System IT Services Storage Software Group

7 IBM Software Group Information Management DB2, Informix, Cognos, SPSS Lotus Notes, Live Connections, Symphony Tivoli Monitoring, Storage Management, Asset Management, Access Management Websphere Application Server, Processs Server, MQ Series Rational Rose, ClearCase, Unified Process

8 Job Roles within Rational Account Manager Wessel Mienis Software Services Representative Ron de Jong, Ton van Velzen Client Technical Professional Richard Bakker

9 Effectively delivering software increases control, efficiency, value Modernize Enterprise Assets Transform Information Technology Differentiate Products Unleash exponential gains in innovation Business Value Efficiency Global effectiveness and collaboration Control Productivity through automation Individual Predictable governance and asset utilization Software investment management aligned with business and operational priorities Optimizing software supply chains Team Organization Business

10 Successful businesses will manage software and systems delivery as a robust business process Collaborate Automate Report Achieve common goals by optimizing how people work Increase control and efficiency by integrating workflows Continuously improve by measuring progress in real time

11 Enabled by the Rational Software Delivery Platform and ecosystem Modernize Enterprise Assets Transform Information Technology Business Planning & Alignment Product & Project Management Deliver Smarter Products Compliance & Security Collaborative Lifecycle Management Design & Development IBM and Business Partner Ecosystem

12 Delivered through a rich set of software delivery capabilities Modernize Enterprise Assets Enterprise Architecture Transform Information Technology Product & Project Management Portfolio Management Performanc e Management Product & Project Business Planning & Alignment Requirements Definition & Management Deliver Smarter Products Compliance Management Management Architecture Management Configuration & Change Management Quality Management Security Management Compliance & Security Build & Deploy Management Asset Management Collaborative Lifecycle Management Architecture Tools Modeling Tools Development Tools Testing Tools Design & Development IBM and Business Partner Ecosystem

13 Orchestrated in a workflow to dramatically improve the process of software delivery BUSINESS DOMAIN Business Executive Product/ Project Manager Business Planning & Alignment Product & Project Management DEVELOPMENT DOMAIN Analyst Architect Collaborative Lifecycle Management Developer Tester Design & Development Compliance & Security Controller

14 Optimizing desired business outcomes with reduced cost and risk Automated status reporting derived from evolving engineering artifacts can im prove productivity by Architect Requirements Management 5-10% Developer Configuration & Change Management Quality Management Tester Business Executive Best practices in scope management can im prove predictability of project delivery by 20-30% Being able to collaborate on work items, defects and build errors can reduce late rework by 25-50% Source: Based on hundreds of client interactions of the IBM Rational Services Organization, as observed by VP Services, IBM Rational

15 Rational Software Architect

16 W hy Architecture? The challenge over the next 20 years will not be speed or cost or performance; it will be a question of complexity. Dr. William Raduchel Independent director, investor & strategic advisor Having a solid architecture is an excellent predictor of project success Dr. Grady Booch IBM Fellow

17 Application Complexity Requires Architectural Focus In times past, explicit documentation and a keen memory were enough to understand the intentions of all but the largest applications But architectures evolve. Increasing size and scope, and the added burden of distributed development teams, require a collaborative architectural approach to application design

18 At the End of the Day, Requirements Must Be Met The project requirements simply describe what the application must do, events to which it must respond, and what the response should be The application architecture has to fully account for all project requirements Requirements collection: Identify the proper what is supposed to be done Requirements clarification: Specify unambiguous requirements and attain mutual understanding of requirements among involved stakeholders Requirements traceability: Provide proof that each requirement was met and tested

19 Rational Software Architect V8.0 What you need to design and construct today s sophisticated application architectures Tame Complexity Deliver Robust Scalable SOA with confidence Guidance and best practices based on incomparable experience. Requirements-driven business aligned outcomes Architectural analysis and engineering of IT systems Collaborative support for widely distributed teams JAZZ TEAM SERVER Get Your Architecture Right! Test and validate the architecture to ensure high quality applications Open and extensible on Collaborate in context Right-size governance Day one productivity

20 Business-Aligned Outcomes Tame Complexity Build what the customer wants! Align with business goals by iteratively transforming and tracing requirements to architectures Sketch ideas into architectural representations, then verify them as complete systems Use traceability to prove that final features meet project specifications Manage risk Analyze impact from changing requirements throughout design and implementation

21 IT Systems Analysis and Engineering Tame Complexity See the big picture; iterate to the details Visualize structure & underlying architecture of existing applications Reverse engineering & inspection Incorporate functional and operational views of the IT system Understand current state, desired state, and how to get there Automation, reuse and quicker time to market Custom software factories tailored to your needs Save time and money through industry extensions and patternsbased engineering Leverage a fully integrated software development environment Combine the power of Eclipse and Rational Application Developer Standard Edition Create applications in Java EE, Java SE, C# and C++

22 Collaborative Support for Distributed Teams Tame Complexity Easily share, communicate and report Promote collaboration throughout the design team, management & stakeholders Leverage IBM Jazz technology and integration with configuration and change management systems Re-use and repurpose existing software & designs Seamlessly integrate with asset management systems Decompose architectural designs into manageable portions Hand off to specialists for continued development and recombine at any time for verification Automatically generate reports & documentation Meet the specific needs of customers, management and regulators

23 Leverage IBM for SOA Planning and Analysis WebSphere Business Modeler System Architect Rational Software Architect Service Architecture SOMA 2.9 SoaML Service Models BPMN2 Build scalable SOA implementations for Process Models WAS (SCA), Portal or WPS (BPEL) Import business process models or enterprise architectures Service Implementation OSGi bundles Discover existing or publish services WSRR UDDI Rich Service Clients Service Deployment Java EE J2C JPA Governed Service Assets RAM Deliver Robust Scalable SOA with confidence Web Services Collaborative Service Development RTC RSA Extension for SOA and WebSphere

24 Test and Validate Your Designs Find and fix problems early, before implementation Animate the dynamic behavior of your architectures to expose run-time information Detailed control to debug your architecture Breakpoints, stepping, suspend, resume, inject events Analyze how messages will flow across the planned deployment infrastructure to identify potential conflicts Get Your Architecture Right! Already executed element Activity token Next element to execute Not yet executed element RSA Simulation Toolkit

25 Solve complex deployment problems IT application deployment is a complicated and costly task that is exacerbated by the knowledge gap between development and operations Applications are created that don t fit the infrastructure in which they must run. Known solutions cannot be properly re-used Organizations resort to manual deployments or home grown scripts RSA delivers Smarter IT Deployment Planning Communicate and validate IT deployments to avoid costly problems late in the application lifecycle Deployment Template Design and Reuse Define datacenter building blocks to quickly and easily create deployment topologies Datacenter Discovery Create topologies from live configuration data which can be used as a starting point RSA Extension for Deployment Planning

26 Deliver Communications Enabled Applications Add real-time communications functionality to your IT application: Example CEA for dispatching mobile workers Parlay X Location + + NGOSS SIP Presence + RSA VoIP SOA + Charging, provisioning, etc. Group List Ajax Composite Service Mobile Converged Service Dispatch J2EE Web 2.0 internet maps, feeds, services SIP VoIP / IPTV users Extends Rational Software Architect to: Design call flows, generate servlets and tests, and visualize network traffic for Session Initiation Protocol (SIP) used for IP-based communications such as VoIP and IPTV Incorporate telecom web services in your CEA architecture a complete model of the Parlay X specification is provided, defining services such as texting, location and presence Design SOA solutions based on TM Forum Solution Frameworks (NGOSS) jumpstart by exploring the sample model RSA Extension for Communications Applications

27 Ensure Business Aligned Outcomes Business View Architect View Specialist View Leverage Integrated Architecture Frameworks Fully represent business concerns in the design Interconnect them to requirements and solution architectures Communicate frameworks more effectively Import and translate business and enterprise architecture data Support rich graphical representations of business-level and environmental concerns Address U.S Department of Defense Architecture Framework (DoDAF 2) Interchange via DoD-mandated Physical Exchange Specification (PES) Scalable to support additional architecture frameworks Including their associated iconographies, queries, views, and reports RSA Extension for Integrated Architecture Frameworks

28 Introducing - Support for the Cloud RSA Browser Web UI WAS 1. RSA on the desktop Provision and work with WAS on the Cloud. RSA (Tech Preview) Software as a Service, Tech preview of RSA available in the public cloud. API IBM Smart Business Development and Test on the IBM Cloud. RSA

29 Rational Team Concert

30 Rational Team Concert is based on Jazz An open platform with a shared set of services c Existing Rational Offerings Your Existing Capabilities Business Planning & Alignment Future IBM Capabilities New Rational/ IBM Offerings Product & Project Management Compliance & Security Business Partner Offerings Application Lifecycle Management Design & Development 3r d-party Jazz Capabilities Best Practice Processes Collaboration Presentation: Mashups Discovery Query Storage Administration: Users, projects, process Jazz is A scalable, extensible team collaboration platform A community at Jazz.net, where you can see Jazz-based products built in the open An open architecture for lifecycle integration (OSLC -

31 Rational Team Concert provides Unified W ork Items, Planning, SCM, Build Mgmt, Reporting A unified client UI Work Items Single UI, storage and process Reduces Cost of Ownership Administrative costs Planning SCM Training/Adoption Customizations Reporting Build Management With unified storage One Tool! DB LOGIC

32 Team Concert enables teams to more easily adopt and support Agile Development with greater team productivity and results IBM Rational Team Concert Facilitates the principles of high-performance teams transparent integrated presence chat wikis OPEN real- automated hand-offs Web 2.0 custom dashboards automated data gathering EX TE NSIBILITY Eclipse plug-ins s ervices architecture FREEDOM TO CREATE time reporting Continuous integration Manage team assets Change driven Integrated / traceable Respond to Change Individuals Interactions W orking Software Starting ad-hoc teams Team awareness Process awareness Ad-hoc sharing Process flexibility Iterative plan-execution Multiple releases JIT code reviews Customer Collaborative Transparency Objective commonality Project health checks Context driven 32

33 Rational Team Concert: A Closer Look Planning Integrated release/iteration planning Effort estimation & progress tracking taskboards Out of the box process templates: formal or agile SCM Component based SCM enables reuse across projects Change set based for easy addition or removal of features Server-based sandboxes Can also work with SVN, Git, ClearCase or Synergy Project Transparency Customizable web based dashboards Real time metrics and reports Project milestone tracking and status Work Items Defects, enhancements and conversations View and share query results Support for approvals and discussions Query editor interface ClearQuest or Synergy Bridge Build Automated Work item and change set traceability Build definitions for team and personal builds Local or remote build servers Multi-level continuous integration Integration with Build Forge Jazz Team Server Single structure for project related artifacts World-class team on-boarding / offboarding including team membership, sub-teams and project inheritance Role-based operational control for flexible definition of process and capabilities Team advisor for defining / refining rules and enabling continuous improvement Process enactment and enforcement In-context collaboration enables team members to communicate in context of their work

34 Rational Team Concert - an open, extensible architecture Supporting a broad range of desktop clients, IDE s, languages and platforms IDE Clients Web Clients Enterprise Clients Rational Desktop Clients Eclipse Web 2.0 ISPF Rational Software Architect Rational Systems Developer Visual Studio Rational Business Developer Rational Developer for z Rational Developer for Power Rational Team Concert Best Practices Collaboration Presentation: Mashups Business Partner Extensions Discovery Storage Query Administration: Users, projects, process Your Extensions JAZZ SERVICES Jazz Team Server Windows Linux IBM i on Power Linux for System z IBM Rational Extensions AIX z/os Your Extensions Solaris zenterprise

35 Collaborate in real-time and in context of project work - maximize progress Avoid Duplication Find potential duplicates Subscribe team members Move / Copy work between projects Team Awareness Shows team members and their online status Discussions kept with work for all time Change Awareness Automatically links to changes if mentioned in chat Drag and drop any work item or query into chat 35

36 Customize your vantage point to keep what's important to you in focus Team Central Shows what is happening on project: News & events What s being worked on Changes Configurable (RSS feeds) - New kinds of information easily added Personalized, Persistent - Each team member can tailor to their needs 36

37 Provide transparency and focus to what matters to you Create feeds for work items, queries builds, build definitions team events A consolidated view of events in your team area/project area Feeds are available in both the Visual Studio and Eclipse IDE You can customize feeds by filtering 37

38 Teaming on code changes 38

39 Real-time dynamic planning Plans live outside of ALM environment Manual, error-prone updates Separate from team activities and assignments Plans fully integrated with execution Continuous planning Instantly see the impact of changes to delivery dates What is the impact of business trade-offs on our current delivery dates? 39

40 Create, manage, and prioritize your backlog put your work in its place 40

41 See and manage the big picture for releases, roll up progress and work load 41

42 Team and project work breakdown - easily rebalance and self organize 42

43 Personal planning at the developers fingertips Developers plan personal work inside their IDE Easy update of plan related information More accurate and more up to date plans Make it simple for developers to estimate and prioritize work 43

44 Provide both agile and traditional views on a plan Gantt charts Taskboards Roadmap charts Support any planning method Enable success w/ transparency 44

45 Resource Allocation and Scheduling Resource Allocation Search and add a resource to your plan based on availability You can now allocate ranges of availability to a project or team.

46 Plan Snapshots - Compare plans over time How has my plan changed over time? What is the quality of our planning? Did we make our date because we changed the plan and/or our estimates?

47 Transparency and Status for Everyone Every stakeholder knows project status without having to ask

48 Automated dashboards Role based dashboards - Personal, Team, Project dashboards Dashboards populated with data from across the silos Review status on-line Stay informed Automated Project Status w/o having to ask. Personal Dashboard Team Dashboard 48

49 Agile planning dashboard 49

50 Development dashboard 50

51 Open dashboard mashups Open Social Gadget support Rational Team Concert can integrate with any product that supports Open Social Gadgets (Google Gmail, etc..) Rational Asset Manager integrates with RTC using dashboard mashups.

52 Change management available everywhere IDE or Web Predefined, custom and personal queries; Share queries with individuals, teams and projects Favorite Queries, Work Items Interactive query results Bulk Edit Mode Subscribe to work items you're interested in Copy / move work items between projects Find potential duplicates Integrated discussion threads auto linking to related work items 52

53 Streamline change Work item integrated screen capture tool improves productivity and communication Discussions in work items integrate and directly link to related assets The My Work view allows team members to organize their work in time order against the projects current iteration Tags and tag clouds help you further classify and understand your projects change requests 53

54 Enhanced Access Control for W ork Items Set the project area governing read access on a per work item basis. This project area is independent of the project area where the work item was created. Depending on how often individual read access has to be configured, you can use the action in the Work Item Editor header or configure a presentation that exposes the "Restricted Access" attribute right within the editors. Queries and bulk modification are also supported.

55 Advanced source code management Easily suspend and resume work Work in parallel without making branch copies Reproduce the exact workspace of any build

56 W ork on multiple product versions and teams while maintaining order Team of Team Stream Team Streams Developer Streams 56

57 Distributed source control Deliver and accept across repositories Share, compare, manage the flow of changes between developers, teams, and projects across different repositories Provides organizations with flexibility while governing source control across distributed locations Improves collaboration with other lines of business, and outside suppliers, who need to share component code changes across repositories

58

59 Self-study materials Rational Software Architect tutorials: Getting started: Modeling in the Eclipse workbench RSA Self-paced training Concurrently develop UML models and Java code using transformations Rational Team Concert tutorials: Gettings started with Rational Team Concert (from step 3 on) Exploring the Rational Team Concert JUnit example project

60 Learn more at: IBM Rational software Rational launch announcements Rational Software Delivery Platform Jazz.net Accelerate change & delivery Deliver enduring quality Enable enterprise modernization Ensure Web security & compliance Improve project success Manage architecture Manage evolving requirements Small & midsized business Targeted solutions Rational trial downloads developerworks Rational IBM Rational TV IBM Business Partners IBM Rational Case Studies Copyright IBM Corporation All rights reserved. The information contained in these materials is provided for inf ormational purposes only, and is provided AS IS w ithout w arranty of any kind, express or implied. IBM shall not be responsible for any damages arising out of the use of, or otherw ise related to, these materials. Nothing contained in these materials is intended to, nor shall have the effect of, creating any w arranties or representations f rom IBM or its suppliers or licensors, or altering the terms and conditions of the applicable license agreement governing the use of IBM softw are. References in these materials to IBM products, programs, or services do not imply that they w ill be available in all countries in w hich IBM operates. Product release dates and/or capabilities referenced in these materials may change at any time at IBM s sole discretion based on market opportunities or other f actors, and are not intended to be a commitment to future product or feature availability in any w ay. IBM, the IBM logo, Rational, the Rational logo, Telelogic, the Telelogic logo, and other IBM products and services are trademarks of the International Business Machines Corporation, in the United States, other countries or both. Other company, product, or service names may be trademarks or service marks of others.