Architectural design is primarily driven by the holistically creative manipulation of mass, space, volume, texture, light, shadow, materials, program, and Realistic elements such as cost, construction and technology, in order to achieve an end which is aesthetic, functional and often artistic. This distinguishes Architecture from engineering design, which is usually driven primarily by the creative application of mathematical and scientific principles.
Interior Architecture bridges the practices of interior design and architecture so that professionals working in the field have a structural and load bearing education with an emphasis on interior spaces. The field is similar to architecture in that it deals with structures and load bearing walls. It is similar to interior design in that it focuses on interior spaces.
There is no one-size-fits approach in architecture, each building project should respond to its very unique context: site, climate, social, budget and materials.