Gaining a high standing in the DI is a valuable benefit, so it's essential to comprehend the various possibilities. In Dragonflight, one can acquire Renown by augmenting their WoW reputation ranks with any factions and getting a reputation for various challenges: fishing, climbing, etc. To achieve the next lvl, one must acquire 2500 reputations with one of the factions.
The all factions are:
The Dragonscale Expedition
The Maruuk Centaur
The Iskaara Tuskarr
The Valdrakken Accord
Each challenge is varied; you have to fish, be a lucky rock climber, a successful hunter, and finally help the Dragonoids regain their territory. If any of the above bores you, it's time to use LFCarry's WoW reputation boost.