In this edition of SRE Anti-Patterns, I'm highlighting one of the more substantial shortcomings of written documentation — it is difficult to get people to read it!
In this edition of Talks We Like, I'm featuring Shaun Norris, Global Head of Cloud Infrastructure Services at Standard Chartered Bank.Working at a 165-year old bank operating in over 60 countries, you can imagine the complexity, compliance, and legacy hurdles in front of Shaun and his team. This talk provides an exciting overview of the various strategies that Standard Chartered is employing to modernize their IT Operations.
The last mile problem for DevOps is Operations. "The last mile" is an economic concept, born in the telco industry, that describes the last bit of effort that is required to extract the benefit of significant previous investments. The metaphor is a good fit for the relationship between DevOps and Operations.
In this edition of TWL, I'm highlighting a roundtable discussion that Alan Shimel (DevOps.com) moderated at the DevOps Enterprise Summit London 2018. The other participants are John Willis (SJ Technologies), Cornelia Davis (Pivotal), and myself.
The primary topic of discussion is the state of flux in which the operations field finds itself. We considered both the new infrastructure technologies and the new ways of working that are emerging.
IT Operations has always been difficult. There is always too much work to do, not enough time to do it, and frequent interrupts. Moreover, there is the relentless pressure from executives who hold the view that everything takes too long, breaks too often, and costs too much.
In search of improvement, we have repeatedly bet on new tools to improve our work. We’ve cycled through new platforms (e.g., Virtualization, Cloud, Docker, Kubernetes) and new automation (e.g., Puppet, Chef, Ansible). While each comes with its own merits, has the stress and overload on operations fundamentally changed?
Enterprises have also spent the past two decades liberally applying Management frameworks like ITIL and COBIT. Would an average operations engineer say things have gotten better or worse?
In the midst of all of this, there is conventional wisdom that rarely gets questioned.