Transcript IBM Rational Performance Tester v6.1 for z/OS

Software Development Conference 2007
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IBM Rational Software
Vítek Linduška
Software Development Conference 2007
IBM Rational Software Architect –
A Complete Development Tool
IBM Rational Software Architect
IBM Rational Application
Developer for WebSphere
IBM Rational Web Developer
IBM Rational Software Modeler
For software architects and senior developers developing
applications for the Java platform or in C++. Rational Software
Architect unifies UML modeling, Java structural analysis, Web
Services, Java/J2EE, Data, XML, Web development, and process
guidance.
Rational Application Developer is for web, Java, and J2EE
developers and development teams building web applications, web
services, Java applications, J2EE applications, and portal
applications.
For corporate and web developers building dynamic web
applications, web services, or java applications. Rational Web
Developer is an easy-to-use IDE for visually constructing, testing,
and deploying applications. Leverages JSF and EGL rapid tooling.
Rational Software Modeler is a visual modeling and design tool
that leverages UML to document and communicate the different
views required to support analysis and design.
All built on Eclipse 3.0
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Software Development Conference 2007
Challenges of Architecting Software
 Communicating a Solution
 Even experienced teams need clear
and consistent communication
“Teams need effective,
efficient
communication.”
 Programming languages implement
architectures -- they do not describe
them
 Architecture decisions are only useful
if they can be followed
“How can our decisions
be shared?”
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Software Development Conference 2007
Challenges of Architecting Software
 How to discover bad practices?
 Often new projects begin with
existing frameworks
 Projects intend to leverage the
value of existing code, but often
lock-in problems as well
“We did not find our
tangles until late in the
project – but they were
there from the
beginning .”
 How to enforce standards?
 Developers stray from architecture
decisions that they do not
understand
 Creating code to implement an
architecture is tedious
 Requirements are sometimes
unclear when coding and
construction begin
“The architecture was
solid, but it was not
implemented as planned!”
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Software Development Conference 2007
Challenge : Communicating Architecture
 Challenge
 Overcome the problem of communicating solution to a
team
 Resolution
 Provide technologies to enable
effective communication of a design
 UML 2 Notation
 Integrate the architecture artifacts
into the development environment
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Software Development Conference 2007
Challenge : Enforcing Architecture Standards
 Challenge
 How to enforce architecture decisions for a project
team?
 Resolution
 Generate source-code based on
architecture decisions
 Create and enforce rules which
support the architecture
 Process Guidance
 Code rules
 Visually compare model changes
 Link requirements to design
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Software Development Conference 2007
Key Feature: Architectural Analysis, Discovery, and
Control
Automatic generation of “topic”
diagrams based on the results
of the code analysis
Patterns and anti-patterns
are rendered in the diagram
editor. Navigation to detailed
code is supported.
 Architecture discovery for J2EE
and J2SE
 High-level software visualization
 Application architecture is
reflected in the running code
 Analyzing code can help assess its
maintainability
 Govern the architecture with the
assistance of rules
 Template-based rule authoring
 Anti-pattern and pattern detection
 Detection of cyclic dependencies,
hubs, breakable, etc.
 Wizard assisted automated quickfix
Code review pane providing a
report of detected issues.
Report is inclusive of J2EE
detailed code analysis results.
“Details View” providing an
overview and avoidance
guidance for anti-patterns.
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Software Development Conference 2007
Key Feature: Patterns
 Applying Patterns is very simple
Pattern rendered as a
collaboration to support
incremental application
 Evolution of pattern experience
based on lessons learned
 Pattern-authoring provides greater
flexibility using Open API
 All Gang of Four design patterns
provided
 Additional patterns provided via
RAS repository on IBM
developerWorks
Support “drag-and-drop”
of pattern parameters
into the collaboration
New patterns view
providing outline and
description of the pattern
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Software Development Conference 2007
Key Feature: Transformations
 Transformations are optimal for “batch” style
computationally intensive operations
 Model-to-model
 Model-to-code
 Out-of-the box code transforms
 UML-to-J2EE/Java
 UML-to-C++
 Plus sample model-to-model transforms
 Transformations may be updated via RAS
repository hosted on IBM developerWorks
 Examples:

Web Services transformations

XSD transformations
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Software Development Conference 2007
Key Feature: C++ Development Environment
Perspective for C++
Development
C/C++ project
hierarchical tree view
C/C++ editor with syntax
highlighting, code
completion, and
advanced search
UML class diagram
visualization of C/C++
classes and structs
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Software Development Conference 2007
Product Capabilities: C/C++ Development Environment
Built on the Eclipse CDT project (http://www.eclipse.org/cdt)
“The CDT project provides a set of plug-ins that implement a C/C++ IDE. It adds a
C/C++ Perspective to the Eclipse Workbench that supports C/C++ development
with a number of views, wizards, a powerful editor, and a debugger. The CDT is
designed to provide an extensible architecture, that will provide support for
integration of tools provided by independent software vendors (ISVs).”
 Editing and Navigation
Ease of Use
 Build
 C/C++ Syntax Highlighting, Outline
View
 Standard Make for projects with existing
build infrastructure
 C++ Class Browser (Hierarchy View)
 Managed Build
 C/C++ Search

Automatic makefile generation
 C/C++ Content Assist

GNU tools supported out of box

Managed build is extensible, build
tools can be plugged-in and build
tools options selectable
 Project Import
 Automated assistance in setting up
CDT for search and content assist.
 UML C/C++ Code Editor
 Meets Internationalization and
Accessibility requirements
 Debug
 Extensibility
 GDB Integrated
 Extensible Debug Interface
 Provides extension points for managed
build, debuggers, …
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Software Development Conference 2007
Key Feature: Visualize Java Method Bodies
 Facilitates understanding and application’s behavior by providing visualization
of detailed code
 Diagrams can be integrated in Javadoc reports
“Topic” diagram for
method is automatically
updated/refreshed when
method is updated
Integrated with the Java
Package view
Leverages UML 2.0
sequence diagram
constructs for loops,
conditionals, etc…
Alternate
abstract view
of method
behavior
Select method to be
visualized using UML
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Software Development Conference 2007
UML Enhancements:
JavaDoc with Embedded UML Diagrams
 Produce enriched JavaDoc
 UML diagrams right on the pages
 Completely integrated with hyperlinks
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Software Development Conference 2007
Team: Model Compare & Merge
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Software Development Conference 2007
Team: RequisitePro Integration
 Open and browse multiple
RequisitePro projects
Requirements Explorer for
viewing requirements in Eclipse.
 See requirements, packages, and
views
 Associate requirements with model
elements via drag and drop
 Create model elements from
requirements
Associate requirements
and model elements
using Drag-and-Drop
 Customizable synchronization
View requirements traceability
from the perspective of either
“trace-to” or “trace-from”
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Software Development Conference 2007
ClearCase SCM Adapter Enhancements
 Full Dynamic View support
 File system notification
 Improved compare/merge support
 Integrated with Eclipse
compare/merge framework
 Improved Disconnected Mode
 Manual Disconnect
 Workspace / view management
 Support for workspace switching
 Setup & Getting Started
 Best practices and online help
improvements
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Software Development Conference 2007
Code Quality Assurance: Code Review
Details View
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Software Development Conference 2007
Code Quality Assurance: Component Test
Automation
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Software Development Conference 2007
Code Quality Assurance: Code Coverage
Annotated source
shows lines
hit/missed
Coverage Navigator
shows outline view
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Software Development Conference 2007
Code Quality Assurance: Runtime Analysis
 Built-in tools helps developer
isolate and fix performance
problems
 Advanced sequence diagrams
Performance CallGraph
Line Level Code Coverage
Advanced Memory Leak Analysis
Dynamic User Defined Probes
Thread Analysis
 Profiling tools can seamlessly
trace across multiple servers
Monitor
Trace
Data
Trace
Data
Server 1
Server 2
Agent
Controller
Agent
Controller
Servlet
EJBs
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Software Development Conference 2007
IBM Rational Web Developer
for WebSphere Software
“Web UI construction”
• Visual site layout tools
• Drag-and-drop web client
construction supporting
range of web client
technologies:
•HTML, JSP,
Servlet
•Struts, JSF and
SDO
IBM Rational Web Developer
Web Services Tools
Web UI construction
Rich Client UI construction
“EGL”
• Simplified 4GL for Web
Application
Development
• Text User Interface
Programs Support
(3270, Curses)
• VisualAge Generator > EGL Migration Tool
• Java Runtime Targets
Enterprise Generation Language
XML Tools
Eclipse Java Development Tools
“Web Services Tools”
• WSDL visual editor
• UDDI Registry browser
“Rich Client UI construction”
• Java Visual Editor for rich client
composition
• Supports Swing, AWT, SWT
widgets
“XML Tools”
• XML and XSD tooling support
“Eclipse Java Development Tools”
• J2SE development tools
• Code completion, search,
refactoring
• Extensible Team APIs to support
CM integration (CVS, ClearCase,
and many others)
• Plug-in Development Environment
for extensibility
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Software Development Conference 2007
Page Designer – New Look, JSF/SDO Enhancements
Simplified
Navigator hides the
complexity of J2EE
Construct pages by
dragging and
dropping rich web
components from a
customizable
Palette
The Data View lets
you configure and
drag and drop data
to automatically
create a data
bound UI
Page templates
separate out
common page
elements in a
single template file
WDO accesses
and updates data
without writing any
code!
Property views
allow easy
customization of
the selected
component
The Quick Edit
View allows
scripting of client or
server side events
in Java or Java
Script.
Web Application Development is Drag and Drop Simple!
Code assist writes
the code for you!
 Rapid UI Creation
 Instant binding of UI to Data
 Simple Data Access with WDO/SDO
 Quick Server-side event scripting (with Java Server Faces)
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Software Development Conference 2007
Web Services Tools
 Web services wizards and WSDL editor
Focus on authoring of WS-I compliant Web services
New WSDL wizard to create basic WSDL files that comply to WS-I rules
 Automatic TCP/IP Monitor configuration from wizards.
 Samples and tutorials in Samples Gallery & Tutorial Gallery
 Support for updated WS-I Basic Profile and latest UDDI release
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Software Development Conference 2007
IBM Rational Application Developer
for WebSphere Software
“J2EE/EJB Tooling”
• J2EE construction tools
• Supports WebSphere and
WebLogic
• Rapid Deployment for WAS
v6
• Integrated WAS test
environments
IBM Rational Application
Developer
“Component/Unit Test”
• JUnit-based testing of Java, EJB and
Web Services
• Test prioritization recommendation
based on code analysis
• Automated test case generation
through usage of test patterns
• Datapool editor for data-driven testing
J2EE/EJB Tools
Portal/Portlet Design Tools
“Code Analysis Tools”
• Both static code analysis and
dynamic runtime analysis
• Source code analysis for rule
violation detection: Java/EJB
coding practices,
internationalization, accessibility,
architectural constraints, API
deprecation
• Sequence diagram runtime trace
with performance, thread and
code coverage
• Advanced memory leak detection
• Remote data collection across
multiple servers
• User-defined run-time probes
• Interactive reports and metrics
Component/Unit Test
• Visual Portal site and page layout tools
• Visual Portlet layout and preview
• Integrated Portal test environment
Portal/Portlet Design Tools
Code Analysis Tools
UML Visual Editors
Rational Web Developer
RUP Configuration for J2EE
ClearCase LT
“UML Visual Editors”
• Class diagrams for Java/EJB structure
• Sequence diagrams for method body
visualization
• IDEF1X/IE diagrams for Database and
XML schema
• Dynamic topic diagrams
• Javadoc integration
• Visual refactoring
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Software Development Conference 2007
TMTP Deployment with IBM Problem Resolution
Toolkit
RDBMS
RAD/RSA
IPRT
Management
Server
Managed Host 1
Application Server
J 2 EE
Monitor
Management
Agent
ARM
Agent
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Software Development Conference 2007
Problem Determination and Resolution: IBM Problem
Resolution Toolkit for Rational Application Developer
No charge, download for IBM Rational Software Architect customers
 Import data from the Management server component of
Tivoli Monitoring for Transaction Performance (TMTP)
 If the system slows down or fails, TMTP alerts operators
 Developers can import production diagnostic data, directly
into RSA
IBM Problem Resolution Toolkit for Rational
Application Developer accelerates
problem resolution, by providing detailed
analysis of production problems within the
RSA integrated development environment
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Software Development Conference 2007
THAT’S ALL,
FOLKS..
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