Most frustrating first: 01) Atlassian entirely. nearly broekn, far from elegant and far too many times broken. 02) Slack. using it since comm

Most frustrating first: 01) Atlassian entirely. nearly broekn, far from elegant and far too many times broken. 02) Slack. using it since communication is a must. Yet, noisy, using search too many times (left menu poor performace) 03) npm. oh lord. miss the old plain vanilla Javascript days.