Notebook archive
Writing notes
Loose pages, technical margins, and small notes gathered into a readable stack.
Medium Article
Published on Medium
Post MortenIn software development or IT support, a post-mortem report documents how a process failed, what was learned, and how similar problems can be avoided.Cost-Savings From the Use of the Biosimilars in SlovakiaA short article based on research about the potential cost savings from the use of biosimilars in Slovakia.Hash FunctionsA hash function takes input data and produces a fixed-size output known as a hash value or digest.Symmetric CryptographyNotes on symmetric cryptography, where the same secret key is used for encryption and decryption.Encrypting File SystemA study note about EFS, the Encrypting File System, and how file encryption relates to system security.Active DirectoryNotes from IT support studies about Active Directory, directory services, and Windows administration basics.
