Author Archives: Sampo J.

ISO certification for dummies

Wellmo recently received its ISO 27001 certificate, the primary standard for an information security management system (ISMS).  I was closely involved in defining the processes and policies to obtain the certificate, and will share some of my experiences in this … Continue reading

Posted in Certification, ISO 27001, Security | Tagged , | Leave a comment

Complex plurals

Pluralization is a key topic in localization, but its complexity is very often overlooked.  Every localization library supports singular and plural forms, but many languages have more than two plural forms — some even have six different forms! We encountered this when … Continue reading

Posted in Coding, Localization | Tagged , , | Leave a comment

Continuous localization

In a lot of development (especially outside the US), localization is a must.  You can have people 100 km away that don’t speak the same language.  Unfortunately localization is often a significant hindrance in agile development and continuous deployment. In this … Continue reading

Posted in Coding, Localization | Tagged , , , , | 1 Comment

Benchmarking AWS t2 instances

A couple of years ago I did some benchmarking on the AWS t1.micro instances.  The t1.micro was AWS’s first performance burstable instance type, which are appropriate for non-continuous CPU usage. The CPU allocation of the t1.micro is not specified anywhere.  In practice the throttling … Continue reading

Posted in Amazon AWS | Tagged , | 1 Comment

When to hard-code

Hard-coding is generally considered an anti-pattern and abhorred by experienced developers. Input and configuration data should be externalized from the code, or at the very least parametrized to a language constant. While working at Wellmo, I’ve come to reconsider this … Continue reading

Posted in Coding | Tagged | Leave a comment

Backup KeePass2 database on Linux

There are several instructions on how to use the KeePass2 trigger mechanism to create a backup of your password database when saving the database.  However, all of the instructions I found were for Windows.  It took a bit of figuring … Continue reading

Posted in KeePass, Security | Tagged | 1 Comment

Hybrid app testing using dynamic DNS

Hybrid apps simplify implementing cross-platform mobile applications in many ways.  You only need to write the HTML once, and it should work on all platforms.  However, you still need to test those platforms. At Wellmo, we do most of our … Continue reading

Posted in Hybrid apps, Testing | Tagged , , | Leave a comment