Risk Assessment service

Courtesy: Risk Assessment service

Software evolution

Studies have shown that early parts of the system development cycle such as requirements and design specifications are especially prone to error. This effect is particularly notorious in projects involving multiple stakeholders with different points of view. Evolutionary software processes offer an iterative approach to requirement engineering to alleviate the problems of uncertainty, ambiguity, and inconsistency inherent in software developments, including uncertainty, ambiguity, and inconsistency inherent in software developments.

Shipping industry

In July 2010, shipping companies agreed to use standardized procedures in order to assess risk in key shipboard operations. These procedures were implemented as part of the amended ISM Code.

Underwater diving

Formal risk assessment is a required component of most professional dive planning, but the format and methodology may vary. Consequences of an incident due to an identified hazard are generally chosen from a small number of standardised categories, and probability is estimated based on statistical data on the rare occasions when it is available, and on a best guess estimate based on personal experience and company policy in most cases. A simple matrix is often used to transform these inputs into a level of risk, generally expressed as unacceptable, marginal or acceptable. If unacceptable, measures must be taken to reduce the risk to an acceptable level, and the outcome of the risk assessment must be accepted by the affected parties before a dive commences. Higher levels of risk may be acceptable in special circumstances, such as military or search and rescue operations when there is a chance of recovering a survivor. Diving supervisors are trained in the procedures of hazard identification and risk assessment, and it is part of their planning and operational responsibility. Both health and safety hazards must be considered. Several stages may be identified. There is risk assessment done as part of the diving project planning, on site risk assessment which takes into account the specific conditions of the day, and dynamic risk assessment which is ongoing during the operation by the members of the dive team, particularly the supervisor and the working diver.

In recreational scuba diving, the extent of risk assessment expected of the diver is relatively basic and is included in the pre-dive checks. Several mnemonics have been developed by diver certification agencies to remind the diver to pay some attention to risk, but the training is rudimentary. Diving service providers are expected to provide a higher level of care for their customers, and diving instructors and divemasters are expected to assess risk on behalf of their customers and warn them of site-specific hazards and the competence considered appropriate for the planned dive. Technical divers are expected to make a more thorough assessment of risk, but as they will be making an informed choice for a recreational activity, the level of acceptable risk may be considerably higher than that permitted for occupational divers under the direction of an employer.

Outdoor and wilderness adventure

In outdoor activities including commercial outdoor education, wilderness expeditions, and outdoor recreation, risk assessment refers to the analysis of the probability and magnitude of unfavorable outcomes such as injury, illness, or property damage due to environmental and related causes, compared to the human development or other benefits of outdoor activity. This is of particular importance as school programs and others weigh the benefits of youth and adult participation in various outdoor learning activities against the inherent and other hazards present in those activities. Schools, corporate entities seeking team-building experiences, parents/guardians, and others considering outdoor experiences expect or require organizations to assess the hazards and risks of different outdoor activities—such as sailing, target shooting, hunting, mountaineering, or camping—and select activities with acceptable risk profiles.

Outdoor education, wilderness adventure, and other outdoor-related organizations should, and are in some jurisdictions required, to conduct risk assessments prior to offering programs for commercial purposes.

Such organizations are given guidance on how to provide their risk assessments.

Risk assessments for led outdoor activities form only one component of a comprehensive risk management plan, as many risk assessments use a basic linear-style thinking that does not employ more modern risk management practice employing complex socio-technical systems theory.

Environment

Environmental Risk Assessment (ERA) aims to assess the effects of stressors, usually chemicals, on the local environment. A risk is an integrated assessment of the likelihood and severity of an undesired event. In ERA, the undesired event often depends on the chemical of interest and on the risk assessment scenario. This undesired event is usually a detrimental effect on organisms, populations or ecosystems. Current ERAs usually compare an exposure to a no-effect level, such as the Predicted Environmental Concentration/Predicted No-Effect Concentration (PEC/PNEC) ratio in Europe. Although this type of ratio is useful and often used in regulation purposes, it is only an indication of an exceeded apparent threshold.New approaches start to be developed in ERA in order to quantify this risk and to communicate effectively on it with both the managers and the general public.

Ecological risk assessment is complicated by the fact that there are many nonchemical stressors that substantially influence ecosystems, communities, and individual plants and animals, as well as across landscapes and regions. Defining the undesired (adverse) event is a political or policy judgment, further complicating applying traditional risk analysis tools to ecological systems. Much of the policy debate surrounding ecological risk assessment is over defining precisely what is an adverse event.

Biodiversity

Biodiversity Risk Assessments evaluate risks to biological diversity, specially the risk of species extinction or the risk of ecosystem collapse. The units of assessments are the biological (species, subspecies or populations) or ecological entities (habitats, ecosystems, etc.), and the risk are often related to human actions and interventions (threats and pressures). Regional and national protocols have been proposed by multiple academic or governmental institutions and working groups, but global standards such as the Red List of Threatened Species and the IUCN Red List of Ecosystems have been widely adopted, and are recognized or proposed as official indicators of progress toward international policy targets and goals, such as the Aichi targets and the Sustainable Development Goals.