{"id":"https://openalex.org/W4388884177","doi":"https://doi.org/10.37190/e-inf240104","title":"Migrating a Legacy System to a Microservice Architecture","display_name":"Migrating a Legacy System to a Microservice Architecture","publication_year":2023,"publication_date":"2023-11-21","ids":{"openalex":"https://openalex.org/W4388884177","doi":"https://doi.org/10.37190/e-inf240104"},"language":"en","primary_location":{"id":"doi:10.37190/e-inf240104","is_oa":true,"landing_page_url":"https://doi.org/10.37190/e-inf240104","pdf_url":"https://www.e-informatyka.pl/attach/e-Informatica_-_Volume_18/eInformatica2024Art04.pdf","source":{"id":"https://openalex.org/S2738831096","display_name":"e-Informatica Software Engineering Journal","issn_l":"1897-7979","issn":["1897-7979","2084-4840"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310317492","host_organization_name":"Wroc\u0142aw University of Science and Technology","host_organization_lineage":["https://openalex.org/P4310317492"],"host_organization_lineage_names":["Wroc\u0142aw University of Science and Technology"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"e-Informatica Software Engineering Journal","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.e-informatyka.pl/attach/e-Informatica_-_Volume_18/eInformatica2024Art04.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5093312983","display_name":"Kristian Tuusj\u00e4rvi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kristian Tuusj\u00e4rvi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008725198","display_name":"Jussi Kasurinen","orcid":"https://orcid.org/0000-0001-9454-8664"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jussi Kasurinen","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5006523717","display_name":"Sami Hyrynsalmi","orcid":"https://orcid.org/0000-0002-5073-3750"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sami Hyrynsalmi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5264,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.67182549,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"18","issue":"1","first_page":"240104","last_page":"240104"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12127","display_name":"Software System Performance and Reliability","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12127","display_name":"Software System Performance and Reliability","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9843000173568726,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10679","display_name":"Service-Oriented Architecture and Web Services","score":0.9571999907493591,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.6888677477836609},{"id":"https://openalex.org/keywords/microservices","display_name":"Microservices","score":0.6166101098060608},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5288276076316833},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.3586697578430176},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.32088345289230347},{"id":"https://openalex.org/keywords/history","display_name":"History","score":0.3198734521865845},{"id":"https://openalex.org/keywords/archaeology","display_name":"Archaeology","score":0.11489185690879822}],"concepts":[{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.6888677477836609},{"id":"https://openalex.org/C2778505942","wikidata":"https://www.wikidata.org/wiki/Q18344624","display_name":"Microservices","level":3,"score":0.6166101098060608},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5288276076316833},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3586697578430176},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.32088345289230347},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.3198734521865845},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.11489185690879822}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.37190/e-inf240104","is_oa":true,"landing_page_url":"https://doi.org/10.37190/e-inf240104","pdf_url":"https://www.e-informatyka.pl/attach/e-Informatica_-_Volume_18/eInformatica2024Art04.pdf","source":{"id":"https://openalex.org/S2738831096","display_name":"e-Informatica Software Engineering Journal","issn_l":"1897-7979","issn":["1897-7979","2084-4840"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310317492","host_organization_name":"Wroc\u0142aw University of Science and Technology","host_organization_lineage":["https://openalex.org/P4310317492"],"host_organization_lineage_names":["Wroc\u0142aw University of Science and Technology"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"e-Informatica Software Engineering Journal","raw_type":"journal-article"},{"id":"pmh:oai:dbc.wroc.pl:139670","is_oa":true,"landing_page_url":"https://dbc.wroc.pl/dlibra/publication/178451/edition/139670/content","pdf_url":null,"source":{"id":"https://openalex.org/S4210167977","display_name":"Prace Naukowe Uniwersytetu Ekonomicznego we Wroc\u0142awiu","issn_l":"1899-3192","issn":["1899-3192","2392-0041"],"is_oa":false,"is_in_doaj":true,"is_core":false,"host_organization":"https://openalex.org/P4322697539","host_organization_name":"Wroclaw University of Economics","host_organization_lineage":["https://openalex.org/P4322697539"],"host_organization_lineage_names":["Wroclaw University of Economics"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Politechnika Wroc\u0142awska","raw_type":"artyku\u0142"},{"id":"pmh:oai:doaj.org/article:49c0db27a54f4fdd928131a0c121ddbe","is_oa":true,"landing_page_url":"https://doaj.org/article/49c0db27a54f4fdd928131a0c121ddbe","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"e-Informatica Software Engineering Journal, Vol 18, Iss 1 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.37190/e-inf240104","is_oa":true,"landing_page_url":"https://doi.org/10.37190/e-inf240104","pdf_url":"https://www.e-informatyka.pl/attach/e-Informatica_-_Volume_18/eInformatica2024Art04.pdf","source":{"id":"https://openalex.org/S2738831096","display_name":"e-Informatica Software Engineering Journal","issn_l":"1897-7979","issn":["1897-7979","2084-4840"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310317492","host_organization_name":"Wroc\u0142aw University of Science and Technology","host_organization_lineage":["https://openalex.org/P4310317492"],"host_organization_lineage_names":["Wroc\u0142aw University of Science and Technology"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"e-Informatica Software Engineering Journal","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4388884177.pdf"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W4210334847","https://openalex.org/W4367181468","https://openalex.org/W2767473057","https://openalex.org/W2994988622","https://openalex.org/W3003367851","https://openalex.org/W3119944216","https://openalex.org/W2351197002","https://openalex.org/W3180088989","https://openalex.org/W1492892507"],"abstract_inverted_index":{"Background:":[0],"In":[1,89],"software":[2,5],"engineering,":[3],"each":[4],"product":[6],"has":[7],"a":[8,17,32,38,48,65,73,99,105,146,212],"life":[9,70],"cycle":[10],"that":[11,60,198],"at":[12],"some":[13],"point":[14],"results":[15],"in":[16,122,140,178,215,247,264],"decision":[18,46],"being":[19,245],"made":[20],"with":[21,239],"regard":[22],"to":[23,31,57,104,108,129,133,163,166,205,312],"extending":[24,68],"its":[25],"maintenance":[26],"or":[27,40,119],"upgrading":[28],"the":[29,50,69,83,95,110,123,141,151,155,174,179,186,220,223,226,232,236,240,243,251,259,269,279,302,307],"system":[30,75,101],"new":[33],"platform":[34],"and":[35,54,82,116,137,159,182,208,293,296,304,315],"architecture":[36],"via":[37],"re-engineering":[39,160,237],"migration":[41,96,191,201,272],"process.":[42],"However,":[43,211],"sometimes":[44],"this":[45,90,319],"is":[47,76,102,203,229,262,274,281,286],"non-starter;":[49],"technical":[51],"dept":[52],"accumulates,":[53],"platforms":[55],"cease":[56],"exist,":[58],"meaning":[59],"there":[61],"will":[62],"always":[63],"be":[64,86],"time":[66],"when":[67],"support":[71],"of":[72,157,225,235,242,250,258,278,306],"legacy":[74,100],"no":[77],"longer":[78],"simply":[79],"an":[80],"option,":[81],"service":[84],"must":[85],"modernized.":[87],"Aim:":[88],"paper,":[91],"we":[92,169,309],"focus":[93,224],"on":[94,150,231,268],"processes,":[97],"where":[98],"updated":[103],"microservice":[106,164,200,271],"architecture,":[107],"understand":[109,167,301],"current":[111,175],"state-of-the-art,":[112],"applied":[113],"industry":[114],"practices":[115],"potential":[117],"pitfalls":[118],"research":[120,132,152,176,202,227,260,273,280,284],"gaps":[121,139],"topic":[124,156],"domain.":[125],"The":[126,283],"study":[127,149],"aims":[128],"explore":[130],"previous":[131],"find":[134],"related":[135,162],"trends":[136,153,177],"expose":[138],"literature.":[142],"Method:":[143],"We":[144],"conducted":[145,261],"systematic":[147],"mapping":[148],"within":[154,219,318],"redesign":[158],"projects":[161],"architectures":[165],"what":[168,173,185],"know":[170],"about":[171],"microservices,":[172],"area":[180],"are,":[181],"if":[183],"possible,":[184],"common":[187],"nominators":[188],"for":[189],"successful":[190],"processes":[192],"are.":[193],"Results:":[194],"Our":[195],"observations":[196],"reveal":[197],"most":[199,277],"confined":[204],"journal":[206],"articles":[207],"conference":[209],"proceedings.":[210],"severe":[213],"fragmentation":[214],"publication":[216],"venues":[217],"exists":[218],"field.":[221,320],"Furthermore,":[222],"field":[228,285],"primarily":[230],"transformation":[233],"phase":[234],"process,":[238],"majority":[241],"contributions":[244],"managerial":[246],"nature,":[248],"particularly":[249],"process":[252],"type.":[253],"Additionally,":[254],"over":[255],"50":[256],"%":[257],"empirical":[263],"nature.":[265],"Conclusion:":[266],"Based":[267],"results,":[270],"maturing":[275],"well;":[276],"empirical.":[282],"scattered.":[287],"There":[288],"are":[289,310],"notable":[290],"technical,":[291],"managerial,":[292],"organizational":[294],"challenges":[295,305],"differing":[297],"motivations.":[298],"To":[299],"better":[300],"motivations":[303],"practitioners,":[308],"going":[311],"conduct":[313],"survey":[314],"interview":[316],"studies":[317]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}