Recently, we upgraded our cloud environment. This raises the question, “What is wrong with the environment after an upgrade?” As tools improve, we get new warnings, messages, and analytics. This often leads to a decision to ensure that after the upgrade, all monitoring, alerts, and other diagnostics show green across the board. Is this required, desirable, and even warranted? Wouldn’t it make sense to understand a change between releases first, before blanket acceptance?
IT as a Service
IT as a Service (ITaaS) covers private clouds, hybrid clouds, and on-premises clouds, as well as cloud management, including performance management offerings used to create and manage these entities. Consider this IT consumption as a utility. (Read More)
This topic explores Infrastructure as a Service (IaaS) private and hybrid cloud offerings, Platform as a Service (PaaS) private and hybrid cloud offerings, and Software as a Service (SaaS). It also investigates emerging areas such as Desktop as a Service (DaaS), Storage as a Service, and Applications as a Service.
The key areas covered include enterprise applications and use cases that are appropriate for private and hybrid clouds, and how consumers and vendors should select cloud management offerings they will use to manage the various types of cloud services and the journey to the cloud: from A to Z and all points between.
The use of the cloud is not governed by technology so much as it is governed by cost: the cost of on-premises management, support, expertise, and environment vs. the cost of cloud services and outsourced expertise, management, etc. The cost differential must be high enough in the short term to allow it to become valid in the long term. There are lots of cloud calculators out there. Since Apple, Dropbox, and others have changed clouds or moved to their own data centers, what does this tell us about the future of cloud?
IT operations analytics (ITOA) is the new language that incorporates analytics as a part of IT operations. This is a requirement for today’s environments, as even small labs generate terabytes of data a day: terabytes of logs from applications, network sensors, security devices and products, automation tools, and more. The list of possible streams of data is endless. It is up to the IT operations folks to make sense of this never-ending stream of data. Into this steps analytics. Analytics without knowledge often leads to chasing rabbits down holes, as there can be a large number of false positives.
IT as a Service (ITaaS) is changing nearly every day. In the past, it was mainly about automating deployment through the contents of a service catalog. Today, it has grown to include IT operations analytics (ITOA). What matters isn’t whether we can select an application from a service catalog, but rather how we monitor and react to issues during the lifetime of the application. With containers, which are all about automation, ITaaS has to change not only to include ITOA, but also to react to the results of the analytics.
There are a number of companies that are in a race to own the enterprise landscape when it comes to infrastructure automation and development pipelines (aka continuous integration and continuous deployment). What is unfolding here is very similar to what we have witnessed in the cloud market.
After a week of rumors, VMware has finally unleashed the Reaper. Yesterday morning as of 9 am GMT, VMware has announced layoffs in multiple business units across the globe. I have heard that Burlington Canada Call Center has been closed in its entirety (98), although about 50% have been given the opportunity to work remotely. I am sure that this will not include any of the call center staff. Additional layoffs are reported to include approximately 40% of VMware Israel (80), as well as losses in vCloud Air and vCloud Gateway Services in Canada, and in EMEA (numbers unknown). The most surprising of all are the layoffs of all VMware Workstation and Fusion development staff (numbers unknown)—as that department is being outsourced to China—and the rumors of the VMware View group’s being closed down.