An inspection is a formal examination or evaluation exercise. It normally involves measurements, gauges and tests to determine whether the characteristics of the object or activity being inspected confirm to pre-decided standards.

Inspections are usually not destructive; rather, inspection is required at all levels in society to ensure that most ordinances are enforced as fairly and efficiently as possible, thus ensuring safety and security for everyone. Automobiles, buildings and homes may be inspected for this purpose. One could also have inspections at various stages of purchase, like pre-purchase and post-purchase of products or when refurnishing ones home. For instance, when a person visits an auto dealer to buy a new car, various aspects like interiors, components and quality are inspected by the buyer. Software inspection refers to the review of the work by peers following standardized testing and inspection procedures.

Normally government officials or private inspectors are employed for assessing the commercial and personal properties. These inspectors are highly trained personnel who are entrusted with the job of assessing and generating reports. These reports in turn help people to abide by the rules and regulations set by the authorities. Thus, a lot of unnecessary expenses are reduced by timely inspection. Nowadays with the use of the Internet, inspections can be performed online, thereby saving time and money.

The main purpose of inspection is to ensure that safety standards are adhered to, both at the public and personal level. During the investigation, if the inspector notices low standards, corrective measures are taken immediately. Inspections such as home inspections and building inspections are highly beneficial to owners as well as to buyers who plan to make huge investments. In all inspections, standards of compliance in accordance with the state are ensured. Therefore a good inspection guarantees public safety by enforcing municipal and state regulations typically for construction activities.