The DOI matches its Crossref record.
The State of Software Maintenance
Abstract
A state of software maintenance survey is presented, indicating the incongruity of the simultaneous existence of importance and neglect in this field. An overview is given of selected developments and activities covering the following topics: • The "Maintenance Problem." • Models. • Methods for improving maintenance. • Metrics. • Maintenance information management. • Standards. • Maintenance of existing code. • Surveys.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cited by
Software complexity and maintenance costs
Banker, R. D., Datar, S. M., Kemerer, C. F., & Zweig, D. (1993) · Communications of the ACM · doi:10.1145/163359.163375 · Cited by 334
Modeling coordination in software construction: An analytical approach
Koushik, M. V., & Mookerjee, V. S. (1995) · Information Systems Research · doi:10.1287/isre.6.3.220 · Cited by 47
Metadata
- Authors
- Schneidewind, N. F.
- Venue
- IEEE Transactions on Software Engineering
- Published
- 1987-03
- Volume
- SE-13
- Issue
- 3
- Pages
- 303-310
- ISSN
- 0098-5589 (ISSN-L)
- OpenAlex
- W2114853767
- Cited by
- 215
- References
- 0
- FWCI
- 35.91
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: The State of Software Maintenance. https://app.cochat.ai/papers/10.1109/tse.1987.233161
- The paper
- Schneidewind, N. F. (1987). The State of Software Maintenance. IEEE Transactions on Software Engineering. https://doi.org/10.1109/tse.1987.233161
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.