Backup policies and disaster recovery plans also strengthen the security of your data. Regular system backups ensure your security through access controls and firewalls. Application maintenance and supportĪpplication support for live systems secures your business continuity and removes possible risks. It also involves improving the solution’s performance, for example by combining all common purpose applications and splitting the biggest monoliths into microservices. This may include auditing existing software infrastructure, organising the code and documentation to fix possible issues as well as updating and patching. Here’s a list of the essential software maintenance activities: Hosting and infrastructure maintenance What are the software maintenance activities? the operating system) as well as to company policies or regulatory requirements. Perfective software maintenance – is about adding new features and removing some of the uneffective ones according to the users’ changing needs and feedback.Īdaptive software maintenance – focuses on adjusting the software to certain changes in its environment (i.e. Preventative software maintenance – includes making changes, adaptations and upgrades to avoid possible problems in the future but also to make the software easier to scale and manage in the long run. Software maintenance can be divided into four types, depending on its reason and purpose:Ĭorrective software maintenance – deals with fixing bugs, faults and errors as they are detected. Software maintenance is not only about fixing bugs, it’s also about continuous honing of your product and making sure it performs at a level where it can provide the most value for its users. Some argue that it’s a post- launch process, but without thinking about aspects of software maintenance such as hosting, infrastructure and disaster recovery, your project cannot be successful in the longer term. Software maintenance is any type of activity related to the optimisation of a software product. This is what makes software maintenance activities so important in the current pandemic -related economic cri sis and the shift i n how we work and what type of digital products we need. For this process to be successful, you have to stay flexible and tackle any situation that arises.

If you’ve ever worked on a product or a service, you’ll know that it requires constant optimisation and often you have to handle circumstances and issues that you could not have envision ed. One of the truths of the software development process is that it’s never truly completed.

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