Twitter resolves widespread issues reported by users; Downdetector shows the issues began around 7pm ET on December 28 and mainly affected Twitter's website
The issues surfaced several days after Elon Musk said he had shut down one of the company's major data centers.
New York TimesKate Conger
Context & Ripple Effects
The disruption came days after Musk said he had closed a major Twitterdata center. Subsequent coverage recorded another broad set of Twitter outages and former staff's account that layoffs, code freezes and simultaneous system changes were complicating the company’s ability to implement Musk’s requests.
First-order effects
Twitter’s web users regain access after the incident, while the outage underscores that service availability is directly exposed during infrastructure changes.
Twitter engineering must restore the affected web service while operating after the reported data-center shutdown.
Second-order effects
Repeated service problems increase the operational burden on Twitter’s reduced engineering organization, which former staff said was already navigating code freezes and concurrent system changes.
Users and third-party workflows face less confidence in Twitter’s web reliability when outages recur across different functions, including later reports of timeline-loading failures.
Third-order effects
If infrastructure consolidation and rapid product changes continue alongside leaner staffing, Twitter’s competitive position will depend increasingly on whether it can preserve reliability while altering its underlying systems.
The pattern points to operational resilience becoming a limiting factor for platforms pursuing aggressive cost and product changes, rather than a background engineering concern.
The trend: Twitter’s outages fit a broader shift in which platform cost-cutting and rapid system changes make reliability a central product and organizational constraint.
Lol. So, uh, Twitter is working for me now... sorta... but... rather than logging me in with the @mmasnick account I normally am logged in with, it logged me into the @techdirt account that I rarely log in directly with. …
8505;️ Note: Twitter is experiencing international outages affecting the mobile app and features including notifications; incident not related to country-level internet disruptions or filtering #TwitterDown