Final answer:
The applications that should be accessed at the start of every shift are specific to the job role and industry. For instance, the Vaisala HAR page could be needed in meteorology, while SunGuide Event Manager might be used in traffic management. It is likely that option c. All the above is the correct choice for the specific context of the question.
Step-by-step explanation:
Regarding the question "What applications should be accessed at the start of every shift?", without specific context, it's challenging to determine which applications would be universally required. However, typically, the tools and applications one needs to open are dependent on the specific job role and the industry. For instance, someone in a meteorological department might need to access the Vaisala HAR page for atmospheric readings, while a traffic management operator would need the SunGuide Event Manager to monitor and manage traffic events.
IT professionals often need to check various systems or dashboards to ensure all services are running smoothly, which might include applications like network monitoring tools or system status pages. In some roles, accessing a centralized communication platform like Slack or a project management tool may be required to review the tasks for the day. Therefore, without more context, it is hard to provide a definitive answer. However, the option c. All the above suggests that for the specific environment this question was intended, all listed applications might be relevant at the start of a shift.