Evolucija storitev shranjevanja podatkov v oblaku

diplomsko delo visokošolskega strokovnega študijskega programa prve bolonjske stopnje Spletne in informacijske tehnologije

Marsel Lajh (Author), Andrej Kositer (Mentor)

Abstract

V diplomskem delu proučujemo, kako se je v zadnjih desetih letih razširilo spletno shranjevanje v oblaku, kateri sodobni datotečni sistemi in podatkovne zbirke NoSQL so primerni za različne vrste dela ter katere vsakodnevne navade zagotavljajo varnost podatkov in hkrati izpolnjujejo zakonske zahteve. Pregled nedavnih raziskav smo združili s tremi poglobljenimi intervjuji z inženirji, ki upravljajo sisteme v oblaku, in natančnim branjem javnih tehničnih priročnikov. Ti viri skupaj kažejo jasen premik od diskov na eni lokaciji k storitvam, ki kopirajo podatke po vsem svetu in jih celo približujejo uporabnikom na robu omrežja. Ljudje orodij, kot so Hadoop HDFS, Ceph ali Cassandra, ne izbirajo le zaradi hitrosti ali varnosti, temveč zaradi tega, kako dobro ustrezajo dejanskim vzorcem branja in pisanja. Najuspešnejše ekipe v vsakodnevno prakso vpletejo več preprostih zaščitnih ukrepov, šifriranje prometa in shranjenih datotek, omogočanje dostopa vsakemu uporabniku le v obsegu, ki ga resnično potrebuje, in samodejno preverjanje nastavitev ob vsaki namestitvi kode. Čeprav je bila skupina anketirancev majhna in smo zajeli le eno leto posodobitev v oblaku, se dokazi dobro ujemajo in kažejo na večje študije, ki bi lahko te zgodnje ugotovitve podkrepile s trdnimi številkami.

Keywords

oblačno shranjevanje;porazdeljeni datotečni sistemi;baze NoSQL;varnost podatkov;skladnost;

Data

Language:	Slovenian
Year of publishing:	2024
Typology:	2.11 - Undergraduate Thesis
Organization:	ESM - European Centre Maribor
Publisher:	[M. Lajh]
UDC:	004.056(043.2)
COBISS:	245853443
Views:	163
Downloads:	1
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary abstract:	In this thesis, we examine how online cloud storage has grown over the last ten years, which modern file systems and NoSQL databases are suitable for different types of work, and which daily practices help ensure data security while meeting legal requirements. We combined a review of recent research with three in-depth interviews with engineers who manage cloud systems and a close reading of public technical manuals. Together, these sources show a clear shift from single-location disks to services that replicate data globally and even bring it closer to users at the edge of the network. People choose tools like Hadoop HDFS, Ceph or Cassandra not just for speed or security, but for how well they match actual read and write patterns. The most successful teams build several simple safeguards into their daily practices—encrypting traffic and stored files, limiting user access to only what is necessary, and automatically checking settings every time code is installed. Although the respondent group was small and we covered only one year of cloud updates, the evidence fits well and points to larger studies that could back up these early findings with hard numbers.
Secondary keywords:	cloud storage;distributed file systems;NoSQL databases;data security;compliance;
Type (COBISS):	Bachelor thesis/paper
Thesis comment:	Univerza Alma Mater Europaea, Fakulteta ECM, Spletne in informacijske tehnologije
Pages:	43 str., [9] f. pril.
ID:	27111674