www.novalys.net migrate your powerbuilder applications to the web migrate your powerbuilder...
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www.novalys.net
Migrate your PowerBuilder applications to the web
Modernize your PowerBuilder Applications
Take your PB Apps to the next level!
Give your PowerBuilder applications a new look PowerBuilder + Active Directory: Advanced user management Make your PowerBuilder Applications Multilingual
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Migrate your apps to the web
Development Production
PowerBuilder
Applications
+ Unbeatable productivity
+ Rich User Interface
- Deployment Cost
- Limited Access (LAN users)
Web redevelopment
(Java / .Net)
- Lower productivity
- Redevelopment cost
- Delays in deployment
- Risk of failure (long projects)
+ Simplified Deployment
+ Unlimited Access (Web users)
+ Comply with corporate production standards (Java or .Net)
In 2010, 58% of PB Projects had either web enabled their Apps or planned to do so (1)
Here is Why:
Appeon for PowerBuilder
+ Unbeatable productivity
+ Rich User Interface
+ Simplified Deployment
+ Unlimited Access (Web users)
+ Comply with corporate standards (Java or .Net)
Optimal combination = keep PB for development and deploy as Java or .Net
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How does it work?
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Appeon Partitioning Approach
Web App
HTML,XML,
JavaScript
Web browser
Application Server
Appeon Server
Presentation Tier
Business Logic
Export
Replicate
Convert
Deploy
PowerBuilder
App
Client
RetainDatabase
Database
Database
Database
DW, NVO
Appeon Utilizes a “Balanced” ArchitecturePreserve PB’s desktop UI and rich client functionality
Deploy DW, SQL, and NVOs (i.e. business logic) to the app server
Re-use database, including functions and triggers
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System RequirementsPowerBuilder
Includes the latest versions: 12.0, 11.x, 10.x, 9.0.3, 8.0.4
Web BrowserInternet Explorer 8/7/6; FireFox (in progress)
Web & Application ServerServer: Microsoft IIS 7.0/6.0, Sybase EAServer 6.1/5.5, IBM WebSphere 6.1/5.1, BEA/Oracle WebLogic 10.0/9.2, JBoss 5.1
O/S: Windows 2008/2003, Red Hat Linux 5.0/4.0, IBM AIX 5.3/5.2
DatabaseSybase ASA 11.0/10.0/9.0/8.0, ASE 15.0/12.5, IQ 12.7, Microsoft SQL Server 2008/2005/2000, Oracle 11g/10g/9i/8i, Informix 9/7, IBM DB2 9.5/8.2
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Major Unsupported Features
* Nearly all major unsupported features can be commonly worked around utilizing server-side PowerBuilder NVOs
** Many unsupported features can be readily worked around at the client-side without utilizing server-side PowerBuilder NVOs
PowerScript Statements GOTO, THROW, THROWS
DataWindow TableBlob Control for DataWindow
System Functions
Class Definition functions, DDE Server functions, Garbage Collection functions, Help functions, Library functions, Shared Object functions, Tracing functions
System Objects
ADOResultSet, ArrayBounds, ClassDefinition, ClassDefinitionObject, ConnectionInfo, ConnectObject, ContextInformation, ContextKeyword, CORBA (all), CPlusPlus, DivideByZeroError, DWRuntimeError, EnumerationDefinition, EnumerationItemDefinition, Error, ErrorLogging, Exception, ExtObject, JaguarORB, NullObjectError, OLERuntimeError, OLEStorage, OLEStream, OLETxnObject, OMControl, OMCustomControl, OMEmbeddedControl, OMObject, OMStorage, OMStream, ORB, PBTocppObject, Pipeline, ProfileCall, ProfileClass, ProfileLine, ProfileRoutine, Profiling, RemoteObject, ResultSet, ResultSets, RuntimeError, ScriptDefinition, Service, SimpleTypeDefinition, Throwable, Trace (all), TransactionServer, Transport, TypeDefinition, VariableCardinalityDefinition, VariableDefinition
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Automatic Performance Boosting Numerous functionalities built-in to boost Web performance under real-life
situationsDownload manager offers Just-in-Time (JIT) or Preload options for running the
Web application
10X data compression to compress DataWindow result sets
3-level DataWindow caching technology caches at the application server, Web server, and Web browser
Micro-refresh (via AJAX) eliminates all redundant generation and downloading of data, such as in commonly and frequently-used “Master-Detail”
Application server connection pooling can boost database scalability by several folds through “shared” connections
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• Shortest development time and lowest cost.• Migrate existing PowerBuilder applications to web in a few months or weeks• No need to retool your engineering team• No need to re-train your end-users
• Least project risk.• No need to rewrite your entire code base• No need to re-architect your system,
• Powerful PowerBuilder Web deployment.• Effortlessly handles the largest of applications (up to 600MB) • with the most robust PowerBuilder feature support• offers powerful desktop integration with the richest Web user interface.
• Performance and scalability.• Delivers virtually the performance of client/server with the scalability of the Web
Why Choose Appeon?
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How to get there?
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Migration Process Analyze the application with Appeon tools Unsupported PB functionalities? Ineffective code?
Replacement of any unsupported functionalities Optimisation of specific componentsWe keep the usual tools (PB, VE, PB Delta…)
Appeon developer generates .NET or Java code This code is deployed on the Appeon Server The application is accessible on the Internet
immediately
1 – Analyze the PB code
2 – Adapt the PB code
3 – Web deployment
The migration is done once and for all Maintenance and future development will only use
functionalities supported on the web Any future versions will be deployable “as-is”
4 – Future development?
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Appeon DeveloperAppeon provides a suite of tools to assist developers in their
development/deployment
Appeon Developer
Automatically migrate to Java/.NET
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Unsupported Features AnalyzerIdentifies unsupported features based on keyword, providing you with location, line number, and code snippets
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Appeon Code InsightKeep future development Web-compliant by listing only supported PowerScript at your fingertips
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Appeon (Web-to-PB) DebuggerUse Appeon Debugger to real-time debug the resulting Web application tracing back to specific line of PowerScript
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Timeframe and budgetAverage budget for an application serving 200 to 400 concurrent users
(i.e. simultaneously connected to the application) Software : ~ 10 K$ Hardware : 1 Dual CPU Server Migration : varies from a few weeks to a few months of work.
The migration can be : Done internally: Appeon tools list all unsupported features, you replace them with PB Outsourced: A ready-to-deploy version of your application is delivered
Examples : Mid-sized applications : 30 to 80 MB PBL, with a few hundred Windows. Cost of a turnkey migration : 30 to 80 K$ Timeframe : 2 to 5 months
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What about your applications?
Go further:
To try Appeon by yourself : get a trial To find out the cost of a turnkey migration : get a quote
For any questions about Appeon : In English : [email protected] En Français : [email protected] En Español : [email protected]
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Give your Application a new look
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Why makeover PowerBuilder Applications?Over the years, presentation standards have evolved.
Some applications need a redesign to give their GUI a new, modern look.
But obstacles to this exist:• Reworking screens and reports consumes lots of development resources• The application code is stable we don’t want to risk adding bugs to it• In certain cases, there is no PB developer available for this • Developers are not designers. They have mastered the technique, but do not
necessarily know how to create new interfaces with attractive modern looks…
Customization Studio proposes a new approach
to avoid these problems…
Makeovers: Pros and Cons
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What is Customization Studio?
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– A solution to modify screens and reports of a PB application.
– Providing simple tools, designed for non-developers (users, designers...).
– Making modifications on an executable copy of the application.
Customization Studio is:
End-usersDevelopment Design or
Relooking
Source code
ExecutableCopy
New User Interface
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Why use Customization Studio?
• No need to pull resources from the development team.Anyone can update the GUI with a new look (user, designer…)
• The code of the application remains stable and unchanged.At any time, you can deactivate some or all of the changes
• Customization Studio provides Style Sheets to speed up the process:Define a style once and apply it to several components
Makeovers for PowerBuilder Applications
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Average budget for Mid-sized applications (30 to 80 MB PBL, with a few hundred windows)
• Software: ~ 10 K$ • Hardware: same requirements as the PB application• Makeover time: from a few weeks to a few months
As for the web migration, the makeover can be done internally or outsourced
Timeframe and budget
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Go further:
To try Customization Studio for yourself : get a trial
To find out the cost of a turn-key makeover : get a quote
For any questions about Customization Studio:In English : [email protected]
En Français : [email protected]
En Español : [email protected]
What about your applications?
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PowerBuilder + Active DirectoryAdvanced user management
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Reuse Windows Accounts
In the majority of companies, a user often has multiple accounts to access multiple systems and applications.
Each application often relies on its own access control solution.
As a result, each application is managed as a « Silo ».
Managing silos comes with the following shortcomings:
• You have to maintain several access control systems
• You manage multiple accounts per user
• Fragmented policy management is too complex
• No centralized View and Control of access rights
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Reuse Windows Accounts
To eliminate these inconviences, companies use Windows accounts to manage access rights for their users.
Visual Guard automatically integrates your PB applications with Active Directory:
A Single list of users:
All user accounts are listed in the same Repository (Active Directory)
Users only need 1 account to access all applications
A Single Administration Console:
Administrators use the same tools to grant access to all systems
You can delegate limited administration rights to local administrators
Centralized view and control of:
User access rights
User operations made in all applications
Administration operations for all applications
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1. Add the Visual Guard libraries to the Application’s PBL List
2. Declare and instantiate the Security manager
3. Connect to the Security Repository
4. Load the user Security profile
5. Secure the application objects (apply permissions)
Visual Guard Implementation Process:
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Single Sign-On
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Single Sign-On
Why implement Single Sign-On (SSO)?Users are automatically identified by the PB Applications with their
Windows accountThey log in once (Windows startup) and gain access to all applications
without being prompted to log in again for each of them
Benefits include:Reducing time spent re-entering passwords for the same identityReducing IT costs and Helpdesk calls about passwords
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Timeframe and budget
Average budget for an application serving 100 to 400 users Software: ~ 6 to 10 K$ Hardware: same requirements as the PB application Work: a few hours for implementation.
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Go further:
To try Visual Guard for yourself : get a trial
To find out the cost of a turn-key integration: get a quote
For any questions about Visual Guard :In English : [email protected]
En Français : [email protected]
En Español : [email protected]
What about your applications?
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Make your applications multilingual
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Why make your application multilingual?
Extend life-cycle of existing applications
Expand commercial markets for existing applications quickly and easily
Work in preferred language: multilingual employees, international branches, personnel visiting from abroad
Streamline maintenance (single source code) and distribution (single executable code)
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What is Enable?
A solution for transforming PowerBuilder software into multilingual applications
Enable is a Framework-level tool: maximum control, flexible, easy to apply
Single source code, single applicationPowerBuilder oriented in every aspectTranslated application does not require any royalty fees.
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Timeframe and budgetAverage budget for a PowerBuilder team :
Software: ~ 10 K$ Hardware: same requirements as the PB application Work : a few hours to a few days for the implementation.
Texts extraction and translation depend on the size of the application.
The implementation can be done internally or outsourced
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Go further:
To try Enable for yourself : get a trial
To find out the cost of a turn-key implementation: get a quote
For any questions about Enable :In English : [email protected]
En Français : [email protected]
En Español : [email protected]
What about your applications?