refer to this article to answer the questions: https://www.infoworld.com/article/2616372/open-source-software/triumph-and-disaster--two-migrations-to-openoffice.html

1.) Comment on the results from Freiburg and Munich attempts at migration.

2.) Summarize the outcomes, why you think the migrations worked or failed.

3.) Finally provide your opinion of either keeping MS Office or migrating to another suite.

4.) Describe the pros and cons of paying for a support contract for something like Microsoft Office vs using free software that is supported by the open-source community.