Andy Jassy, SVP of AWS, made a ton of new announcements in his keynote speech yesterday at the 4th annual AWS re:Invent conference in Las Vegas. The conference has grown to nearly 20,000 attendees with around 38,000 watching the live streaming event. Continue reading AWS re:Invent Keynote: 7 Basic Freedoms
In this ever-changing world of IT, the legacy of today was once the future of yesterday: namely, hypervisors. Hypervisors are now considered legacy, even though they are seriously underutilized due to issues with fear, uncertainty, and doubt around using these resources to their fullest. The new technology is containers. However, where are the operational tools to support containers? Where are the procedures? Where are the developers who understand distributed systems? We are moving toward containers at lightning speed without answers to those questions and many more. To move to containers today, we need a strategy.
Docker, Kubernetes, and Mesos are generating a lot of discussion as the future of application development. We are seeing significant progress towards having these methodologies adopted by enterprises for application development. We have even been hearing that VMware is the new legacy, since containerised applications don’t always need a hypervisor. These “modern application” methods are replacing older client server and early web architectures as the preferred way to develop applications. Some people are saying that this means the end of the road for the old applications and the infrastructures that run these applications.
In all of life, we try to avoid the difficult things and handle the easy things first. Sometimes, leaving the hard things is a good idea. We sometimes realize there is an easy way to deal with the hard problem, or someone else deals with it. Sometimes it’s a bad idea. Leaving a sore tooth until it needs a root canal is a bad idea that causes lots of pain.
I have been following containers for quite some time now. A year ago it was safe to say that container technologies like Docker were far from production ready when it came to security. What I have seen over the past year is a ton of development towards closing that gap. For this post, I’ll focus on Docker. Continue reading The Container Security Gap is Rapidly Closing
In Part I of this series on Do Containers Change Enterprise IT, we discussed the impact of containers on security. In Part II, we discussed the impact on data protection. Now, let us discuss the impact on performance and other IT management tools. The introduction of containers to enterprise IT tends to raise more questions to ask. This will change IT processes. So far, between security and data protection, the tools used have not changed radically. However, do the tools change for performance and IT management? Do the answers to the same questions change? Will our processes change? That really depends on where the tools and processes are focused.