N2 — outside your level filter

ことで

ことでkoto deN2neutral

savor + by doing — names the action that caused the result

ajiwau koto de

by doing — names the action that caused the result

meaning: by savoring

毎日まいにち少すこしずつ味あじわうことで、力ちからがついてくる。

mainichi sukoshi zutsu ajiwau koto de, chikara ga tsuite kuru.

You build strength by savoring a little at a time every day. neutral

早はやめに味あじわうことで、被害ひがいを最小限さいしょうげんに抑おさえられた。

hayame ni ajiwau koto de, higai o saishougen ni osaerareta.

The damage was kept to a minimum by savoring early. neutral

All examples6

by doing — the action produces the result, even a natural one

毎日まいにち少すこしずつ続つづけることで、力ちからがついてくる。
mainichi sukoshi zutsu tsuzukeru koto de, chikara ga tsuite kuru.
You build strength by continuing a little at a time every day. neutral
先さきに予約よやくしておくことで、待またなくてすむんだって。
saki ni yoyaku shite oku koto de, matanakute sumu n datte.
Apparently booking ahead means you don't have to wait. casual
気温きおんが上あがることで、山やまの雪ゆきが一気いっきに溶とけ出だす。
kion ga agaru koto de, yama no yuki ga ikki ni tokedasu.
A rise in temperature sets the mountain snow melting all at once. neutral
手続てつづきをオンラインに移うつすことで、窓口まどぐちの混雑こんざつを大幅おおはばに減へらすことができます。
tetsuzuki o onrain ni utsusu koto de, madoguchi no konzatsu o oohaba ni herasu koto ga dekimasu.
Moving the procedure online lets us cut congestion at the counter considerably. formal

owing to having done — credits the outcome to something already finished

早はやめに対応たいおうしたことで、被害ひがいを最小限さいしょうげんに抑おさえられた。
hayame ni taioushita koto de, higai o saishougen ni osaerareta.
The damage was kept to a minimum owing to having responded early. neutral
一度いちど失敗しっぱいしたことで、かえって慎重しんちょうになれた気きがする。
ichido shippai shita koto de, kaette shinchou ni nareta ki ga suru.
Having failed once, I feel I actually became more careful for it. neutral