0 Replies Latest reply: Oct 15, 2009 11:08 AM by 807574 RSS

    J2EE Applications Knowledge Transfer

    807574
      As a result of a rebid, the Company A for which I am working recently won a contract that had been administered by the Company B for the past 7 years.

      To fully possess the application that was built by the Company B, I am preparing a list of questions (see below) to facilitate the transfer. Because my skills in the field are not quite up to the task, I am inviting comments and suggestions to ensure a smooth knowledge tranfer.

      Particularly, I have no prior experience in the areas of building an application to Dev, Sat, and Prod and releasing an application, what should I ask in order to possess the knowledge in building and releasing an application?



      Here is the list compiled by me:
           
      1. Provide software application development documents; e.g. uses cases, sequence diagrams, class diagrams, and etc. If the aforementioned documents are unavailable, what are the document standards followed? And please provide those documents.

      2. Provide the User's Manual for the software application developed
           
      3. Provide access to software application code version control repository
           
      4. List the application development environment     
           What is the operating system used? Is it the Windows (which version)? Or UNIX (which version)? Or both? Or others?
           What is/are the application server(s) and their respective version(s) used for software development? WebSphere (which version)? Or WebLogic (which version)? Or Jboss (which version)? Or some other server(s)?
           What is the portal server used (which version)?
           What is the IDE and its version used for software development? The Eclipse? The NetBeans? Or some other IDE?
           What is used for version control? CVS? Or SVN? Or something else?
      5. Provide application production server configurations for code development and deployment     
      Examples:
           Services configuration; such as data source, connection pool, transaction services, messaging services, cache services, authentication services, etc.

      6. List the application development languages used and their respective versions     
           Examples: HTML and XML and their derivatives? XSL and its derivatives? Java? C#? AJAX? JavaScripts? Sevlets? JSP? JavaBean? EJB? Perl? VBScript? and etc.
           Is the application web based? Or it is also a wireless application that uses WML or some other technologies to render data onto hand held devices
           Is the Web Services technologies; SOAP, WSDL, UDDL, and etc., used in developing the application?

      7. List all the code development tools and their versions used for the application code development     

      8. List all the frameworks and their versions used for the application code development
           Examples: Struts, Spring, Hibernate, and etc.

      9. Provide the original Java code of all the customized JAR files used in the application
           
      10. List all the third party products used for the application development
           
      11. List all the utility functionalities provided by the application and the technologies used to implement those functionalities     
      Examples:
           Does the application generate printouts? What are the format of those printouts? PDF? MS Excel? MS Word? And/or others?
           Does the application use single sign-on?
           What are the technologies used to impose application security (e.g. authentication and authorization)?
           Does the application provide e-mail functionality? Is JavaMail used to implement the e-mail functionality?
           Does the application generate reports? What technologies are used? JReport? Crystal Report? Or some other technologies?
           
      12. Provide ANT/Maven scripts that are used to build and deploy and application
           
      13. Provide the schema and DDL of the database tables used for the application development
           
      14. Provide the code for all the stored procedures used for the application development     

      15. List the data persistence and retrieval languages used for the application development
           Examples: SQL? Or PL/SQL? Or others?

      16. List all the business rules implemented in the application
           
      17. Document the business rules engines used to implement the business rules in the application     

      18. Provide all the images and watermarks used in the application     

      19. List all the code testing tools used for unit test, integration test, and module test of the application     
      Examples: Junit, Easy Mock, etc.


      Thank you very much.