1.4M
COCompanies are Quitting microservices.
They’re fixing what broke.
For years, microservices were sold as the ultimate architecture.
Move fast. Scale independently. Deploy anytime.
And it worked… until it didn’t.
What actually happened in many companies:
100+ services for a simple product
Network calls everywhere
Debugging turned into tracing nightmares
Infra cost exploded
Local development became painful
Teams spent more time managing services than building features
So companies didn’t go back to monoliths.
They went modular.
Modular architecture =
Clear domain boundaries
Fewer, larger services
Strong internal modules instead of network hops
Independent ownership without distributed chaos
Faster dev, easier testing, lower cost
Big tech today prefers:
➡️ Well-structured modular monoliths
➡️ Selective microservices (only where scale truly demands it)
Because architecture is not about trends.
It’s about trade-offs.
Microservices are powerful —
but only when you actually need them.
Build simple first.
Scale deliberately.
Distribute only when forced.
That’s how real systems survive. 🚀
#softwarearchitecture #microservices #modulararchitecture #systemdesign #backendengineering scalablearchitecture techinsights engineeringlessons distributedSystems backenddev softwareengineering architecturedecisions
@codewithupasana
