Summary

We were able to conclude our journey in how to use Django to build enterprise-level systems by learning how to import and export data and apply performance-boosting tricks to all query operations. Knowing how to work with data is just as important as building the data siloes that they reside in. When you are working with existing systems, there is always the need to export the existing data from an old system and import that data into your new system. We now know how that is done. We can also combine this knowledge with the skills learned in Chapter 2, Project Configuration, in the subsection titled Heroku database push/pull operations to work with data in your remote testing and production environments as well. Use each tool as needed to perform different tasks throughout your project's life cycle.

The performance-boosting methods that were introduced in this chapter are intended to be applied to any query operation. Refer to the topics discussed throughout Chapter...