Innovative response
Estonia had a hackathon, and from this numerous services have been built. For example we now have a chatbot Suve (https://news.err.ee/1067675/government-launches-chatbot-to-answer-coronavirus-crisis-queries), a corona test / symptom tracker (https://koroonatest.ee/), and a dashboard (http://koroonakaart.ee/en)
Specific issues addressed and anticipated impact
It helps to address the lack of information in Estonia about the spread of Coronavirus.