Solution to handle large SharePoint lists or library

SharePoint has limitations at various levels. Below is a quick information table:

Container

[recommended limitation of contents]

Web Application

[150000 Site Collections ] (with the limit of 50000 per content db)

Site Collection

[250000 sites ]

Site

[2000 sub sites/sites]

Site/Sub site

[2,000 libraries and lists]

Library/List

[10,000,000 documents/items  and 2,000 items per view]

The above are recommended limitations [...]