1) Introduction… The ‘body’ of the report: a presentation of arguments and evidence.
2) Background … The subject of the report, who asked for it, why it has been written.
3) Findings … Practical suggestions for action, often written as a list or bullet point.
4) Conclusion … The context: what has happened up to now and the general situation.
5) Recommendations … A judgment or decision based on the facts and discussion in the ‘body’.