State of the Practice in Application Programming Interfaces (APIs): A Case Study

Mikko Raatikainen, Elina Kettunen, Ari Salonen, Marko Komssi, Tommi Mikkonen, Timo Lehtonen

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Sammanfattning

Application Programming Interfaces (APIs) have become prevalent in today’s software systems and services. APIs are basically a technical means to realize the co-operation between software systems or services. While there are several guidelines for API development, the actually applied practices and challenges are less clear. To better understand the state of the practice of API development and management in the industry, we conducted a descriptive case study in four Finnish software companies: two consultancy companies developing software for their customers, and two companies developing their software products. As a result, we identified five different usage scenarios for APIs and emphasize that diversity of usage should be taken into account more explicitly especially in research. API development and technical management are well supported by the existing tools and technologies especially available from the cloud technology. This leaves as the main challenge the selection of the right technology from the existing technology stack. Documentation and usability are practical issues to be considered and often less rigorously addressed. However, understanding what kind of API management model to apply for the business context appears as the major challenge. We also suggest considering APIs more clearly a separate concern in the product management with specific practices, such as API roadmapping.
Originalspråkengelska
Titel på gästpublikationSoftware Architecture. ECSA 2021 : 15th European Conference, ECSA 2021, Virtual Event, Sweden, September 13-17, 2021, Proceedings
RedaktörerS Biffl, E Navarro, W Lowe, M Sirjani, R Mirandola, D Weyns
Antal sidor16
FörlagSpringer-Verlag
Utgivningsdatum2021
Sidor191-206
ISBN (tryckt)978-3-030-86043-1
ISBN (elektroniskt)978-3-030-86044-8
DOI
StatusPublicerad - 2021
MoE-publikationstypA4 Artikel i en konferenspublikation
EvenemangEuropean Conference, ECSA - , Sverige
Varaktighet: 13 sep 202117 sep 2021
Konferensnummer: 15

Publikationsserier

NamnLecture Notes in Computer Science
FörlagSPRINGER INTERNATIONAL PUBLISHING AG
Volym12857
ISSN (tryckt)0302-9743

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