Sistem terdistribusi (akeh komputer kang kerja bareng liwat jaringan) ndadekake tantangan signifikan kang ora ana ing sistem mesin tunggal — ketidakandalan jaringan, kegagalan parsial, konsistensi, koordinasi, lan liya-liyane. Pemahaman babagan iki penting kanggo ngrancang sistem ing skala gedhe.
Mengapa sistem terdistribusi iku angel
Multiple machines communicating over a NETWORK introduce fundamental challenges:
→ the NETWORK is unreliable (latency, packet loss, partitions) and not instant
→ PARTIAL FAILURES → some parts fail while others work (vs all-or-nothing on one machine)
→ no shared memory/clock → coordination is hard
→ "the network is reliable" etc. are FALLACIES — distributed systems break these assumptions.
