Answer: Technical
Explanation: When making decisions, we may have to follow a certain pattern or order due to restrictions brought about by circumstances rules or conditions. These restrictions or limitations are regarded to as constraints. Technicality may be explained as the knowledge, expertise or initiative required for an operation, production or design. Therfore, we may view technical constraint as limitations or restrictions brought about by the technical guidelines or expertise required for a certain products. From a technical perspective, before a software package can be built, the engineer must know why and what he wants the software to be capable of doing, then he writes the code then tests the code. It is a sequence, a test cannot be performed without a written code and code cannot be written without a planned design.