Its Automation. Automation. Automation. at all possible levels.
I am a Software Engineer solving the problem of testability of ‘not-so-easily-testable’ systems and believes in effective testability and debug-ability as features of a system, and not as a process necessarily. I believe that these features can be built even on battle-hardened legacy production systems.
I have also been solving the problems of infrastructure provisioning and maintenance with help of tools like Jenkins Job Builder and Ansible.
I believes that Data Science and Artificial Intelligence could very well be introduced in building effective testability and debug-ability solutions and the day is not too far. Read: https://revindran.wordpress.com/2016/12/01/ai-to-drive-product-quality/ to know more about my thoughts around this.