Which phrase signifies a transitional reminder in writing?

The phrase "In short" serves as a transitional reminder by summarizing key points or findings in a concise manner. It indicates to the reader that the writer is providing a brief recap of the information previously discussed, which can clarify the main ideas and reinforce understanding. This type of transition is especially useful in helping to distill complex arguments or information into digestible insights, providing clarity and enhancing the flow of the writing.

While other phrases may also serve to signal transitions, "In short" specifically emphasizes the act of summarization or a distilled conclusion, setting it apart as a strong transitional reminder.