What features must you consider when using shared objects?

The selected answer identifies an important aspect of shared objects in programming and system design. When using shared objects, one of the significant considerations is the potential for memory bottlenecks that can cause runtime errors. This can occur because shared objects may be accessed concurrently by multiple processes or threads, and if the memory is not managed properly, it can lead to contention and resource exhaustion. Such situations can cause application crashes or degraded performance, highlighting the need for careful design, synchronization, and efficient memory management when working with shared objects.

In shared memory environments, particularly those that involve concurrent access, developers must ensure that memory resources are adequately allocated and that there is appropriate handling of concurrent operations to avoid runtime errors triggered by these bottlenecks. Good understanding and design practices are crucial for maintaining performance and stability in applications that utilize shared objects.

The other options do not accurately capture the critical aspects of shared objects that must be considered. For instance, while having concurrent write accesses supported is a nice feature, it is also a source of potential issues if not managed correctly. Saving data as attributes of objects or as tables of objects relates more to data structure than to the operational concerns that arise from sharing access among multiple entities. Therefore, recognizing and addressing the possibility of memory bottlenecks