Challenges, not problems
There were legacy applications which needed studying, replacing, or integrating. Some key calculations had been implemented as stored procedures in the database and were hampering scalability. The time window to take handover and begin building on legacy systems was extremely tight.
Solutions, not ideas
We put together an empowered team to take over the application, and engaged in intense negotiations for sequencing and priority of tasks, while providing incident response support in parallel. Batch job chunking was introduced, together with parallel processing of tasks, to speed up rate-limiting processes.
Now that’s value
A lot of effort was put in to study the legacy code, optimise it, and finally reach the TaT SLN the client expected. All outstanding clean-up was done. The system delivers stability and peace of mind now.