Upgrading/Configuring MacBook Pro (2019) with additional SSD & Ram

These appear to be configurable only at point & time of sale.

You'd need to order/buy build model specs then, and there

are no changes to configuration after the construct is done.

External fast storage with correct cables, could be used in

instance, for capacities to run the mac from external drive.

For ideas and examples of the hardware required, you may

consider OWC's options; for this type of potential use..

{A downloadable database application MacTracker.ca

was used to help determine the models within range.}

See everymac.com for all mac specs:

https://everymac.com/

Example of configuration spec (from among factory builds)

~ from this page other model specs are available to peruse.

• MacBook Pro (13-inch, 2019, Two Thunderbolt 3 Ports) - owc

https://eshop.macsales.com/upgrades/macbook-pro-13-inch-2019-two-thunderbolt-3-ports-1.4-ghz

Poopsy337 wrote:

Thank you for your response. I'm not much worried about memory for files, pictures, etc. as I am an avid user of iCloud, I'm worried about running out of storage space for apps. Any advice?

External drive.

Don't store the Apps themselves on an external drive. They will be both slower and less well-protected from malware attack.

But their data can be stored on an external drive without penalty.

You store your data on the external drive.