Prednosti in slabosti arhitekture brez strežnika

RUPNIK, BLAŽ (author), Lavbič, Dejan (mentor)

V današnjem času se za gostovanje spletnih aplikacij vse bolj pogosto uporablja oblak. Ena izmed možnosti arhitekture, ki je gostovana v oblaku, je brezstrežniška arhitektura. Značilnost le te je, da namesto za plačevanje strežnika uporabljamo funkcije, ki se kličejo dogodkovno. Tako plačujemo le število izvedb funkcij in porabljene vire. V diplomski nalogi je s pomočjo zaledja napisanega v .NET Core standardu in z uporabo Microsoft Azure oblačnih storitev ustvarjena spletna poslovna aplikacija v taki arhitekturi. Aplikacijo smo testirali lokalno ter jo nato še objavili v oblak, kjer je na voljo v produkcijskem okolju. Njeno delovanje smo nato testirali še preko dodatnih storitev, ki jih ponuja Azure in opazovali prednosti in slabosti pri glavnih lastnostih razvoja ter delovanja. Na koncu smo naredili povzetek primerjave in ugotovili, da je brezstrežniška arhitektura že dovolj zrela za podjetniško uporabo ter da imamo z njeno uporabo veliko manj dela pri zagotavljanju ustrezne konfiguracije za nemoteno delovanje.

• Language: Slovenian
• Keywords: funkcije, oblak, arhitektura
• Work type: Bachelor thesis/paper
• Organization: FRI - Faculty of Computer and Information Science
• Year: 2019
• PID: 20.500.12556/RUL-110334
• COBISS.SI-ID: 1538348483
• Publication date in RUL: 13.09.2019

Secondary language

• Language: English
• Title: Serverless architecture pros and cons

Abstract

It is more and more common to host our web applications in the cloud. One of options that we can choose when deciding to host our website is serverless architecture. Instead of paying for hosted server we make our backend with functions that are event based so we pay only for amount of times the functions were invoked and the amount of memory they used. In this diploma thesis we use .NET Core standard and cloud service provider Microsoft Azure for making a web business application in such architecture. We test the application locally and then publish it in the cloud provider, where it goes into production mode. We used additional Azure services to test the application in action and observed main strenghts and weaknesses of key features in implementation and working action. Then we made a conclusion that serverless architecture is mature enough for enterprise usage. We also have much less work in configuring hardware for undisturbed work of the application.

• Keywords: functions, cloud, architecture