> The microservice architecture, which breaks complex applications into sets of single-purpose networked components, can be a challenge to manage, as each microservice must be instrumented, secured and locatable in a dynamically reconfiguring network. In addition, multiple copies of microservices may be run in parallel, to meet the demands of a growing demand. Their traffic must be managed as well. > > A service mesh, which attaches a sidecar to each microservice, standardizes and moves the development of these tasks from the individual developer.
Posts in "BigCo"
Rethinking Enterprise Architecture
In the cloud, DevOps, agile, whatever is hot and new era, the role of enterprise architects is rarely addressed. There’s probably plenty useful for them to do still. I’ve been trying to figure out what those things are recently.
Also, see the slides, which are usually more up-to-date. There’s also a recording from DevOpsDays Charlotte.
Rethinking Enterprise Architecture
In the cloud, DevOps, agile, whatever is hot and new era, the role of enterprise architects is rarely addressed. There’s probably plenty useful for them to do still. I’ve been trying to figure out what those things are recently.
Also, see the slides, which are usually more up-to-date. There’s also a recording from DevOpsDays Charlotte.
Cloud Native Works in Government — the IRS, US Air Force, and contractors
“We have already slashed the time needed to implement new ideas by 70 percent while avoiding hundreds of millions of dollars in costs.” M. Wes Haga, Chief of Mission Applications and Infrastructure Programs for Air Force Research Lab
Slowly but surely, the US government is improving how they do software. Working at Pivotal, I’m lucky to see some of this change and talk with the people who’ve actually done it.
Building trust with internal marketing, large and small
Most companies don’t realize the amount of work required to fully transform their approach to creating and caring for software. Scaling up the improvements learned and put into place by your initial teams relies on building trust and understanding in the overall organization. For whatever reason, most people in large organizations are resistant to change and, what with the frequent introduction of process improvement programs, skeptical of the flavor of the week of the syndrome.
So what exactly should IBM do, and have done?
Now that IBM has ended its revenue losing streak, we’re ready to stick a halo on it:
There is no doubt, though, that there are signs of progress at IBM, which would not comment on its financial picture before the release of the earning report. So much attention is focused on the company’s top line because revenue is the broadest measure of the headway IBM is making in a difficult transformation toward cloud computing, data handling and A.
Big Ben spycraft
Each news programme opened with a live broadcast of Big Ben tolling the hour –the magical sound of freedom. Ingenious German physicists found a way to determine the weather conditions in London based on tiny differences in the tone of the broadcast ding-dongs. This information offered invaluable help to the Luftwaffe. When the British Secret Service discovered this, they replaced the live broadcast with a set recording of the famous clock.
Multi-Cloud Begets Confusion, Calls for Automation
One reason is confusion over how enterprises define multi-cloud: Just over half of those polled defined it as including a combination of either public or private clouds along with on-premise infrastructure. (That is also a widely accepted definition of "hybrid clouds".) Meanwhile, 23 percent of respondents said multi-cloud includes all three: public and private clouds along with their own datacenters. Source: Multi-Cloud Begets Confusion, Calls for Automation
A more pragmatic morality
The capitalist–consumerist ethic is revolutionary in another respect. Most previous ethical systems presented people with a pretty tough deal. They were promised paradise, but only if they cultivated compassion and tolerance, overcame craving and anger, and restrained their selfish interests. This was too tough for most. The history of ethics is a sad tale of wonderful ideals that nobody can live up to. Most Christians did not imitate Christ, most Buddhists failed to follow Buddha, and most Confucians would have caused Confucius a temper tantrum.
We fear change - staff resistant to digital transformation
Introducing new technology in the workplace is making the majority of people - three in five - feel anxious while the same number have concerns over whether their job is safe when it comes to tasks being automated. And half of staff express such fears about change when businesses introduce any "digital transformation" projects, the study by Goldsmiths University and YouGov found and more than a quarter of business leaders said they meet "