The Command and Query Responsibility Segregation (CQRS) Pattern is a solution to the problems that are inherent to the Create, Read, Update and Delete (CRUD) approach to data handling. We use Haskell to explore the problem scope and the proposed solution described by the pattern.

The Compute Resource Consolidation Pattern is used to reduce costs by consolidating tasks when computational units are charged uniformly even in spite of low usage.

A high-level methodology to devise an integration strategy for an organisation.

A simple methodology to build a business case for an integration programme by performing a cost benefit analysis on the organisation’s front-end systems.

An overview of how transactions work in high-level terms.