Microservices in decentralized environment

Mikrostoritve danes vztrajno prevzemajo primat v svetu razvoja programske opreme kjer nadomeščajo tradicionalne aplikacije. Način gradnje omogoča učinkovitejše skaliranje, distribuiranje in medsebojno odkrivanje. Aplikacije, grajene v arhitekturi mikrostoritev se večinoma izvajajo v ra-ču-nal-ni-ških oblakih. Učinkovitejše skaliranje in elastičnost mikrostoritvam omogoča ohranjati dobre performančne lastnosti in odgovoriti na tisoče so-časnih zahtevkov. Danes mikrostoritve za izvajanje zahtevajo centralizirano okolje strežnikov, skupaj s tehnologijo vsebnikov. V diplomski nalogi smo raziskali področje decentraliziranega izvajanja mikrostoritev in razvili prototip, ki demonstrira izvajanje mikrostoritev na platformi Ethereum. Zamišljamo si sistem, v katerem ne poznamo izpadov storitev ter dolgih odzivnih časov. V nalogi smo se osredotočili na decentralizirano odkrivanje storitev ter razvili prvi prototip aplikacije in razširitve za ogrodje KumuluzEE, ki demonstrirata decentraliziran način izvajanja. Gre za pomembno svetovno novost, ki ima potencial začrtati nove smernice v računalniški panogi.oday microservices are one of the leading design principles, when it comes to building modern applications. Monoliths are being replaced with this modern architecural style and multiple tools and techniques are being develop to support it. Applications are deployed to a computing center, often called simply as cloud. Elasticity and effective scaling of such applications in contrast to monoliths are needed for good performance and high response rates. We have analized the subjet of a decentralized execution and implemented a prototype platform based on Ethereum blockchain. We have proposed a conceptual solution to service discovery in a decentralized environment and presented a process, that enables decentralized execution of applications. We are standing on the edge of what we know is currently possible and are ready to push the boundaries even further. This can be the next big step in computer science