Alex Tyler

Alex Tyler

1599641264

Automating Kubernetes Best Practices

A search for “Kubernetes best practices” turns up a daunting list of articles with guidance and checklists. For example, the Kubernetes website alone provides two: Best Practices_ and Configuration Best Practices. _To make things even more complicated, searching for “Kubernetes security” adds to this list of articles; many of which are also from the Kubernetes website.

One pattern, however, does emerge: you can organize your thinking about best practices (including security) in layers: the 4C’s being Cloud, Clusters, Containers, and Code.

#kubernetes #docker

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Automating Kubernetes Best Practices
Christa  Stehr

Christa Stehr

1602964260

50+ Useful Kubernetes Tools for 2020 - Part 2

Introduction

Last year, we provided a list of Kubernetes tools that proved so popular we have decided to curate another list of some useful additions for working with the platform—among which are many tools that we personally use here at Caylent. Check out the original tools list here in case you missed it.

According to a recent survey done by Stackrox, the dominance Kubernetes enjoys in the market continues to be reinforced, with 86% of respondents using it for container orchestration.

(State of Kubernetes and Container Security, 2020)

And as you can see below, more and more companies are jumping into containerization for their apps. If you’re among them, here are some tools to aid you going forward as Kubernetes continues its rapid growth.

(State of Kubernetes and Container Security, 2020)

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bindu singh

bindu singh

1647351133

Procedure To Become An Air Hostess/Cabin Crew

Minimum educational required – 10+2 passed in any stream from a recognized board.

The age limit is 18 to 25 years. It may differ from one airline to another!

 

Physical and Medical standards –

  • Females must be 157 cm in height and males must be 170 cm in height (for males). This parameter may vary from one airline toward the next.
  • The candidate's body weight should be proportional to his or her height.
  • Candidates with blemish-free skin will have an advantage.
  • Physical fitness is required of the candidate.
  • Eyesight requirements: a minimum of 6/9 vision is required. Many airlines allow applicants to fix their vision to 20/20!
  • There should be no history of mental disease in the candidate's past.
  • The candidate should not have a significant cardiovascular condition.

You can become an air hostess if you meet certain criteria, such as a minimum educational level, an age limit, language ability, and physical characteristics.

As can be seen from the preceding information, a 10+2 pass is the minimal educational need for becoming an air hostess in India. So, if you have a 10+2 certificate from a recognized board, you are qualified to apply for an interview for air hostess positions!

You can still apply for this job if you have a higher qualification (such as a Bachelor's or Master's Degree).

So That I may recommend, joining Special Personality development courses, a learning gallery that offers aviation industry courses by AEROFLY INTERNATIONAL AVIATION ACADEMY in CHANDIGARH. They provide extra sessions included in the course and conduct the entire course in 6 months covering all topics at an affordable pricing structure. They pay particular attention to each and every aspirant and prepare them according to airline criteria. So be a part of it and give your aspirations So be a part of it and give your aspirations wings.

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For more information:

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Address:     Aerofly International Aviation Academy, SCO 68, 4th Floor, Sector 17-D,                            Chandigarh, Pin 160017 

Email:     info@aerofly.co.in

 

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Maud  Rosenbaum

Maud Rosenbaum

1601051854

Kubernetes in the Cloud: Strategies for Effective Multi Cloud Implementations

Kubernetes is a highly popular container orchestration platform. Multi cloud is a strategy that leverages cloud resources from multiple vendors. Multi cloud strategies have become popular because they help prevent vendor lock-in and enable you to leverage a wide variety of cloud resources. However, multi cloud ecosystems are notoriously difficult to configure and maintain.

This article explains how you can leverage Kubernetes to reduce multi cloud complexities and improve stability, scalability, and velocity.

Kubernetes: Your Multi Cloud Strategy

Maintaining standardized application deployments becomes more challenging as your number of applications and the technologies they are based on increase. As environments, operating systems, and dependencies differ, management and operations require more effort and extensive documentation.

In the past, teams tried to get around these difficulties by creating isolated projects in the data center. Each project, including its configurations and requirements were managed independently. This required accurately predicting performance and the number of users before deployment and taking down applications to update operating systems or applications. There were many chances for error.

Kubernetes can provide an alternative to the old method, enabling teams to deploy applications independent of the environment in containers. This eliminates the need to create resource partitions and enables teams to operate infrastructure as a unified whole.

In particular, Kubernetes makes it easier to deploy a multi cloud strategy since it enables you to abstract away service differences. With Kubernetes deployments you can work from a consistent platform and optimize services and applications according to your business needs.

The Compelling Attributes of Multi Cloud Kubernetes

Multi cloud Kubernetes can provide multiple benefits beyond a single cloud deployment. Below are some of the most notable advantages.

Stability

In addition to the built-in scalability, fault tolerance, and auto-healing features of Kubernetes, multi cloud deployments can provide service redundancy. For example, you can mirror applications or split microservices across vendors. This reduces the risk of a vendor-related outage and enables you to create failovers.

#kubernetes #multicloud-strategy #kubernetes-cluster #kubernetes-top-story #kubernetes-cluster-install #kubernetes-explained #kubernetes-infrastructure #cloud

Origin Scale

Origin Scale

1620805745

Automation Management System

Want to try automated inventory management system for small businesses? Originscale automation software automate your data flow across orders, inventory, and purchasing. TRY FOR FREE

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Mikel  Okuneva

Mikel Okuneva

1596797400

Measure Your Test Automation Maturity

I’m a Developer Advocate and one of the things I love most about my role is that I travel all of over the world — meeting and consulting with engineering teams, and discussing the challenges that they face.

One thing that I’ve realized about building quality software is…the struggle is real!

Everyone is trying to figure out how to rapidly-produce software that is yet of high quality. So we did some research (shout out to Moshe Milman who helped with this effort) and gathered best practices from some of the top companies in software, financial services, healthcare, gaming, and entertainment verticals and I’ll share with you what these innovative development teams are doing to achieve great levels of success with their test automation initiatives.

As I go through the points of research, feel free to grade your team’s maturity in that respective area. By the end of the article, you’ll have your Test Automation Maturity Level.

Automated Tests

100% of companies researched automate their tests

For starters, 100% of the companies we researched employ automated tests to expedite their release cycles. When the goal is to release software on a continuous cycle, test automation is a must-have. There simply isn’t enough time to manually test every new feature as well as manually execute regression tests to make sure existing functionality isn’t broken. So these teams invest an extensive amount of effort into automating their tests so that they are confident in their product each time they deploy.

Percentages showing who on the team is responsible for writing tests

I know from personal experience how difficult it is for developers to find the time to write tests and also how difficult it is to have test teams write the code to automate tests, so we inquired about this a bit more to determine how are teams overcoming these challenges.

Every single one of these companies has its developers involved in writing tests. Many of them said their developers take care of the unit tests, while the QA team is responsible for writing the integration and end-to-end tests.

A whopping 60% of the teams shared that they no longer have the distinction between development and QA engineers, and instead have hybrid engineers. Their goal here is to have developers own ALL the testing of their code, as well as the triaging and maintenance of those tests.

What they discovered is what I already know — developers aren’t the best at this. There’s not much time, and frankly not much interest from developers to go beyond writing their unit tests. So, many of these teams have had to bring in qualified experts to help out.

I dug a bit more to learn how exactly the Quality Advocates are assisting here. We got a variety of answers but here were some of the common ones:

  • Write test infrastructure
  • Coach developers on how to write better tests
  • Develop a testing strategy

Let’s discuss each of these…

Write Test Infrastructure

The Quality Advocates find the best testing libraries, create the test automation codebase, and all of the utility functionality the developers will need to write their tests. That way it’s not much overhead for the developers. The developers can just focus on cranking their tests out.

Coach Developers

Unfortunately, many of the Computer Science and Bootcamp programs that graduated your developers did not teach them how to test. This is a huge hurdle for developers who may have good intentions and want to test their code. They may not ever share this with you, but a LOT of the developers that I speak with simply don’t know how to test. These quality advocates specialize in this stuff and can help the developers think of scenarios, as well as teach them how to write good tests. If you think this may be a problem for your developers and you don’t have a quality advocate just yet, send them to Test Automation University which is an online learning platform that provides free courses on this very thing.

Develop Testing Strategies

Finally, quality advocates develop testing strategies for the team. They help them assess risk and come up with a plan of attack on what should be tested and how thoroughly.

They also have a big picture view which is greatly needed because your developers are zoned in on their features and their tests. Someone needs to consider how these features interact with one another so that more sophisticated tests can be developed.

Someone also needs to strategize on which tests automatically run given certain pull requests. The advocate can help with that.

The quality advocates also help keep the test suites relevant by pruning out tests that are no longer of high business value.

Criteria: Does Your Team Automate Any Test?

If your team automates _any _tests at all, go ahead and give yourself 10 points!

criteria

Types of Automated Tests

We wanted to make sure that we were talking about more than unit tests here, so we inquired about which tests the companies automated.

  • Every one of these companies automated their unit, web, and API tests.
  • 80% of the companies who develop mobile apps automated their mobile tests.
  • 80% of companies create reusable web design components and automated tests for those.
  • However, there was very little effort by the core development teams to automate non-functional tests. Areas like security, performance, and accessibility testing were mostly handled by separate groups, like the Center of Excellences.

Criteria: Which Type of Tests Do You Automate?

Give yourself 10 points for each of the types you automate: unit, web/mobile, API, security, performance, and accessibility. If your team does not develop mobile apps, just give yourself 10 points so that you don’t have a deficit. The same goes for if your company does not develop web apps or APIs.

criteria and points

Programming Languages

I did some research last year on the top programming languages used in test automation. This included all sorts of companies, not just the mature top dogs. The vast majority of teams are using Java (44%) and while JavaScript was on the rise and came in at #2, it was still only 15%.

This was interesting compared to what the top dogs are using. ALL of them use JavaScript! Some have teams that use other languages in addition to JavaScript for things like native mobile testing and APIs, but for their web apps, it’s JavaScript.

Programming languages used for test automation

I inquired why this is and they explained that their web developers are JavaScript programmers. Some companies even said they had legacy test frameworks built in other languages and their devs wouldn’t touch it! When they switched to JavaScript, the developers became more engaged.

I found this interesting because it aligns with what some thought leaders have been preaching for years. I’ll admit, I’ve been a bit stubborn over my career and I tend to go for the language that the automation will be most comfortable in but it seems perhaps I need to rethink that when I want the developers to contribute.

And to be fair, JavaScript automation tools have gotten much better in recent years…which brings me to the next point of research…

#tutorial #performance #testing #programming #automation #test automation #automated testing #qa #automated testing best practices