Custom Database Design
Rapid Application Design
RAD
Rapid Application Prototyping Service
Rapid Application Development Information



Email PCA
 
HomeServicesDemosClientsTechnologyCompanyContact Us
 
Contact PCA:

Click here to request
more information

or call:
(617) 527-4722 x126
Toll Free:
(877) 843-3405 x126

or write to: info@pcapps.com


Convert Excel to Access Spacer

   

Application Prototypes are the centerpiece to PCA's custom application design and development process.   Prototype Application Design is the 1st Phase of every Project, and provide PCA and our Clients with a very simple, visual means to communicate and "pre confirm" application functionality, layout, workflow and cosmetic requirements.   Prototype feedback sessions insure that all stakeholders have an opportunity up-front to define, refine and approve the target application.   The final approved Prototype design also enables PCA to establish a fixed Project budget and schedule.

Prototypes provide PCA and our Clients with an invaluable tool to insure Project success.  Prototypes allow business stakeholders to SEE what the application will look like, actively PARTICIPATE in the application design/refinement process, and CONFIRM the solution -- all before a budget is commited.  Prototypes allow PCA to contribute creative ideas during the application design process, and because we re-use 100% of the Prototype software code for the development phase, they also elimate any potential disconnects between what our Client approves, and the application that PCA builds.

Sample Application Prototypes

Smart Client Prototypes consist of a complete application User Interface and preliminary SQL Server database schema design.  Prototypes install on your PC over the Internet.  Check out the sample Smart Client Prototypes below [select "Run" -- Username: "demo"  Password: "demo"].

SERVICE SCHEDULING
PROTOTYPE

STRATEGIC PLANNING
PROTOTYPE

TEST SCHEDULING
PROTOTYPE

Click Here to Run the Safety Issue Tracker Smart Client application Click Here to Run the SFA Smart Client application Click Here to Run the SFA Smart Client application

Approved Prototype = Fixed Functionality = Fixed Budget and Schedule

PCA designs Application Prototypes as the 1st step in a project -- for the very same reason it makes sense to review and approve design blue prints before you begin constructing a new home: you know what you're getting and how much it will cost, and the contractor has clear instructions -- before you commit to a budget!  

PCA leads Clients thru a Prototype review/feedback process.  Once we hear "that's exactly what I want!" we will provide you with a fixed development budget and schedule, because we know exactly what we are building (and equally important, what we're not building).  The Rapid Prototype design methodology is unique to PCA, and provides our Clients with a very agile, cost-effective and low risk alternative to the traditional back and forth paper shuffle among business managers and software developers -- an outdated process that is well-known to result in missed functionality, poor User experience and cost overruns.  PCA Prototypes eliminate the surprises and complications inherent to traditional software design, and insure 100% integrity with our Clients' business and budget requirements.

In addition to the online Prototype, PCA provides Clients with a "Paper Prototype" to faciliate the Prototype review-feedback process.  Clients simply mark-up the Paper Prototype with comments and fax to PCA, insuring that the even smallest of details are captured and fully understood.  A complete full-cycle Prototype review/feedback and update process can take from 1 to 3 weeks, depending upon the project scope and complexity.  More about the PCA Application Prototype Design Process

Contact Us today to learn more about our low-cost, low risk approach to developing custom business applications. 

 

There is an aspect of software design which can be compared to a sporting contest. You can start with a game plan, but depending on where the ball bounces and where the other side happens to be, opportunities and challenges arise which can only be effectively dealt with at that very moment.

Most software projects fail because discovery and agility are not built into the design process.


Corporate Information Contact Us Request Info Site Map © 1992-2007 Practical Computer Applications, Inc. All rights reserved.
 Practical Computer Applications is located in Boston (Waltham) MA           (5/17/2008 1:15:44 PM) Link Map