Custom software is precisely tailored for your business needs. To produce custom database applications we use our original concept of Database Application Development Life Cycle (DADLC) which is evolved from well-known Software Development Life Cycle (SDLC) and Database Life Cycle (DBLC) approaches.
DADLC based on the idea that database applications, especially in small and medium
projects, essentially differ from other software applications. For example, they
can process data entirely (or quasi-entirely) within the database environment, functional
and business data requirement analysis are intertwined and sometimes overlaid with
the database design, the database can control application running and schedule, etc.
Project scope, target(s), schedule, cost, responsibilities, business requirements statement
Physical Data Model Generation; PL/SQL packages coding; Other program units coding; Data Flow control generation/setting
Initial Reference Data Loading; Preliminary performance tuning;
Moving to Production environment; Performance tuning on real data; Software Patches
Moving to UAT environment; Backlogs; Fixed structures and program units; Performance tuning on quasi-real data;
Data flow, reference data/dimensions, data interfaces/ETL Concept
Conceptual Data Model + Data Dictionary including Data Constraints
Logical Data Model; Data Flow Model; Reference Data Control
Server Packages Design
Database Application Development Life Cycle