Software Engineering Exam Questions - Essay Example

ISO 9000 describes quality assurance elements in generic terms that can be applied to any business regardless of the products or services offered. ISO 9001 is the quality assurance standard that is designed specially for the engineering products. In addition, this standard contains 20 requirements that must be present for an effective quality assurance system. Because the ISO 9001 standard is applicable to all engineering disciplines, a special set of ISO guidelines that ISO 9000-3 have been developed to help interpret the standard for use in the software process.

The requirements delineated by ISO 9001-3 address topics such as management responsibility, quality system, contract review, design control, document and data control, product identification and traceability, process control, inspection and testing, corrective and preventive action, control of quality records, internal quality audits, training, servicing, and statistical techniques. The main focus of agile software engineering approach is on the people as well as on the dynamics of their connections and communications, rather than on rigid software development and complex requirements planning procedures.

A main idea encouraged by the agile policy is that people that can be customers, software developers or users: and they form the foundations of the software development procedure. This is one of the clearest advantages of an agile approach: rapid learning helps you learn what you truly want and need because you can see actual results instead of "intermediate" results. If you are building software, you can see a working system and get real concrete feedback about it. In addition, the users, consumers, and other stakeholders can participate more effectively in determining what you are building for them.

The basic process structure of agile methods consists of the short cycles (iterations, sprints) of delivery of valuable