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Tag Archive for architecture

Diagram to show code responsibility

Does anyone know how to visually diagram the ways in which the flow of control in code passes between code produced by different groups and how that affects the amount of code that needs to be carefully written/reviewed/tested for system properties to hold?

Multilayered enterprise application use of JAXB objects

I am asked to refactor and maintain an enterprise application. Normally I’m used to using the MVC design pattern. This time however, I’d like to separate everything into layers (multilayered architecture).
Something along the lines of (Microsoft Application Architecture Guide, 2nd Edition – October 2009):

Multilayered enterprise application use of JAXB objects

I am asked to refactor and maintain an enterprise application. Normally I’m used to using the MVC design pattern. This time however, I’d like to separate everything into layers (multilayered architecture).
Something along the lines of (Microsoft Application Architecture Guide, 2nd Edition – October 2009):

Coupling business logic with class definitions

Perhaps it is my scripting background, but my perspective is that the purpose of an object should be to contain data. Classes are necessary in that they provide templates and standard ways to classify and construct objects with particular data attributes. Standard protocol in object oriented design seems to be to include business logic in class definitions.

Coupling business logic with class definitions

Perhaps it is my scripting background, but my perspective is that the purpose of an object should be to contain data. Classes are necessary in that they provide templates and standard ways to classify and construct objects with particular data attributes. Standard protocol in object oriented design seems to be to include business logic in class definitions.

Coupling business logic with class definitions

Perhaps it is my scripting background, but my perspective is that the purpose of an object should be to contain data. Classes are necessary in that they provide templates and standard ways to classify and construct objects with particular data attributes. Standard protocol in object oriented design seems to be to include business logic in class definitions.

Coupling business logic with class definitions

Perhaps it is my scripting background, but my perspective is that the purpose of an object should be to contain data. Classes are necessary in that they provide templates and standard ways to classify and construct objects with particular data attributes. Standard protocol in object oriented design seems to be to include business logic in class definitions.

Multiple intranet/internet systems partially working on same data – database strategy

We are starting rewritting our apps (Internet portal, millions of unique users and few CRM/ERP systems, few hundred users) and we have a huge decision to make now. We are going to write them mostly (90-95%) in Symfony2 with Doctrine, and some background services (e.g. mailing) in Java. Database – MySql/MariaDb. also lot of additional technologies (redis/memcached, load balancing, varnish, replication and so on). Most important (in this case) are – symfony2, mysql/maria and doctrine.

Multiple intranet/internet systems partially working on same data – database strategy

We are starting rewritting our apps (Internet portal, millions of unique users and few CRM/ERP systems, few hundred users) and we have a huge decision to make now. We are going to write them mostly (90-95%) in Symfony2 with Doctrine, and some background services (e.g. mailing) in Java. Database – MySql/MariaDb. also lot of additional technologies (redis/memcached, load balancing, varnish, replication and so on). Most important (in this case) are – symfony2, mysql/maria and doctrine.