Spell check (#5282)

* Corrected spelling error

* fixed few spelling and grammer issues

* Changes are added

docs/about/case-studies/deepc.md

@@ -38,13 +38,13 @@ deepcOS sends that data to the cloud-based deepc AI platform. This platform does
 <h2 style="color:#0071c7;">A Knative-powered process</h2>
 
 The deepcOS workflow builds on a sophisticated implementation of Knative Eventing. Knative Eventing allows teams to deploy event-driven architecture with serverless applications quickly. In conjunction with Knative Serving, deepc resources and programs scale up and down automatically based on specific event triggers laid out by the developers. Knative takes care of the management, so the process does not need to wait for a person to take action.
-When data is sent to deepc's cloud-based platform, Knative emits an event that triggers a specific AI. After one is selected, Knative starts a container environment for the program to run. Some AI programs may only need one container. Others may require multiple, running parallel or in sequence. In the case of multiple containers, the deepc team created workflows using Knative Eventing to coordinate the complex processes. After the process finishes and provides the output for the radiologist, Knative triggers stopping the active containers.
+When data is sent to deepc's cloud-based platform, Knative emits an event that triggers a specific AI. After one is selected, Knative starts a container environment for the program to run. Some AI programs may only need one container. Others may require multiple, running parallel or in sequence. In the case of multiple containers, the deepc team created workflows using Knative Eventing to coordinate the complex processes. After the process finishes and provides the output for the radiologist, Knative triggers stop the active containers.
 
 <h2 style="color:#0071c7;"><em>"Knative gives us a foundation of consistency,"</em> said Andrew Webber, Senior Software Engineer.</h2>
 
 <h2 style="color:#0071c7;">Bridging between legacy and advanced systems</h2>
 
-The platform makes available AIs developed by leading global companies and researchers.. Knative has also allowed integration with the work of independent researchers through an SDK implementation to radiologists. They don’t need to be Kubernetes experts or take days to bring their work to patients through deepc’s platform.
+The platform makes available AIs developed by leading global companies and researchers. Knative has also allowed integration with the work of independent researchers through an SDK implementation for radiologists. They don’t need to be Kubernetes experts or take days to bring their work to patients through deepc’s platform.
 
 <h2 style="color:#0071c7;"><em>“It should be possible for somebody with an algorithm to have it on the platform in an hour”</em> said Webber.</h2>
 

docs/about/case-studies/outfit7.md

@@ -20,7 +20,7 @@ hide:
 
 <td style="border: 0;">
 
-<h2 style="font-weight: bold;">Game maker Outfit7 automates high-performance ad bidding with Knative Serving</h2>
+<h2 style="font-weight: bold;">Game maker Outfit7 automates high performance ad bidding with Knative Serving</h2>
 
 
 Since its founding in 2009, the mobile gaming company Outfit7 has seen astronomical growth—garnering over 17 billion downloads and over 85 billion video views last year.
@@ -29,7 +29,7 @@ Outfit7 was in the Top 5 game publishers list on iOS and Google Play worldwide b
 
 The success of the well-known game developer behind massive hits like the Talking Tom & Friends franchise and stand-alone titles like Mythic Legends created large-scale challenges.
 
-With up to 470 million monthly active users, 20 thousand server requests per second, and terabytes of data generated daily, they needed a stable, high-performance solution. They turned to a Knative and Kubernetes solution to optimize real-time bidding ad sales in a way that can automatically scale up and down as needed.  They were able to develop a system so easy to maintain that it freed up two software engineers who are now able to work on more important tasks, like optimizing backend costs and adding new game features.
+With up to 470 million monthly active users, 20 thousand server requests per second, and terabytes of data generated daily, they needed a stable, high performance solution. They turned to a Knative and Kubernetes solution to optimize real-time bidding ad sales in a way that can automatically scale up and down as needed.  They were able to develop a system so easy to maintain that it freed up two software engineers who are now able to work on more important tasks, like optimizing backend costs and adding new game features.
 
 <h2 style="color:#0071c7;">High performance in-app bidding</h2>
 
@@ -37,7 +37,7 @@ Ad sales are an important revenue stream of Outfit7. The team needed to walk a c
 
 The Outfit7 user base generates around 8,000 ad-related requests per second. With so many users spread worldwide, the amount of these requests can drop or surge depending on all sorts of factors. Not just predictable things like the time of day, but current events can suddenly create traffic. The pandemic saw their usage soar, for instance.
 
-To manage the process in-house, the team needed to be able to test and deploy very efficiently. "There were two specific use-cases we wanted to cover," explained Luka Draksler, backend engineer in the ad technology department at Outfit7. "One was to have the ability to do zero downtime canary deployments using an automatic gradual rollout process. This works in a way that the new version of the software is deployed using a continuous deployment pipeline with a small amount of traffic first. If everything checks out, all production traffic is migrated to the new version. In the worst case scenario (if requests start failing) traffic can be quickly migrated to the old version. The second use-case was the ability to have developers deploy versions to specific groups of users for instances of A/B testing and other use cases."
+To manage the process in-house, the team needed to be able to test and deploy very efficiently. "There were two specific use cases we wanted to cover," explained Luka Draksler, backend engineer in the ad technology department at Outfit7. "One was to have the ability to do zero downtime canary deployments using an automatic gradual rollout process. This works in a way that the new version of the software is deployed using a continuous deployment pipeline with a small amount of traffic first. If everything checks out, all production traffic is migrated to the new version. In the worst-case scenario (if requests start failing) traffic can be quickly migrated to the old version. The second use-case was the ability to have developers deploy versions to specific groups of users for instances of A/B testing and other use cases."
 
 The team decided to adopt Knative Serving as the backbone of their solution. Knative allowed Outfit7 to streamline deployments and cut down on development time. After being surprised at how easily they generated an internal proof of concept, the team saw that it could craft custom solutions tuned for their internal workflows—without consuming valuable developer time. In addition, they could quickly configure A/B testing and deploy multiple versions of code simultaneously.
 
@@ -45,9 +45,9 @@ The team decided to adopt Knative Serving as the backbone of their solution. Kna
 
 Knative Serving gave Outfit7 access to a robust set of tools and features that allows their team to automate and monitor the deployment of applications to handle ad requests. When more requests are coming in, their system automatically spins up more containers that house the workers and tools. When these requests drop, unneeded containers shut down. Outfit7 only pays for the resources they require for the current load.
 
-Knative works as a layer installed on the top of Kubernetes. It brings the power of serverless workloads to the scalable capabilities of Kubernetes. Teams quickly spin up container-based applications without needing to consider the details of Kubernetes.
+Knative works as a layer installed on top of Kubernetes. It brings the power of serverless workloads to the scalable capabilities of Kubernetes. Teams quickly spin up container-based applications without needing to consider the details of Kubernetes.
 
-Knative also simplifies project deployments to Kubernetes. Mitja Bezenšek, Lead Developer on Outfit7's backend team, estimated that the traditional development that Knative replaced would have required three full time engineers to maintain. Their new platform operates with minimal work and allows the developers to deploy updates at will.
+Knative also simplifies project deployments to Kubernetes. Mitja Bezenšek, the Lead Developer on Outfit7's backend team, estimated that the traditional development that Knative replaced would have required three full-time engineers to maintain. Their new platform operates with minimal work and allows the developers to deploy updates at will.
 
 <h2 style="color:#0071c7;">The open source community</h2>
 

docs/about/case-studies/puppet.md

@@ -22,7 +22,7 @@ hide:
 
 <h2 style="font-weight: bold;">Relay by Puppet Brings Workflows to Everything using Knative</h2>
 
-<a href=https://puppet.com>Puppet</a> is a software company specializing in infrastructure automation. The company was founded in 2009 to solve some of the most complex problems for those who work in operations. Around 2019, the team noticed that cloud operations teams weren’t able to effectively manage modern cloud-native applications because they were relying on manual workflow processes. The group saw an opportunity here to build out a platform to connect events triggered by modern architectures to ensure cloud environments remained secure, compliant, and cost effective.
+<a href=https://puppet.com>Puppet</a> is a software company specializing in infrastructure automation. The company was founded in 2009 to solve some of the most complex problems for those who work in operations. Around 2019, the team noticed that cloud operations teams weren’t able to effectively manage modern cloud-native applications because they were relying on manual workflow processes. The group saw an opportunity here to build out a platform to connect events triggered by modern architectures to ensure cloud environments remained secure, compliant, and cost-effective.
 
 This is the story of how <a href=https://puppet.com/products/relay>Relay</a>, a cloud-native workflow automation platform, was created, and how Knative and Kubernetes modernize and super-charge business process automation.
 
@@ -36,7 +36,7 @@ As their target came into focus, they realized that the serverless applications
 
 Containers and webhooks are key elements in the Relay architecture. Containers allow Puppet to offer a cloud-based solution where businesses can configure and deploy workflows as discrete business units. Since the containers provide self-contained environments, even legacy services and packages can be included. This proved to be an essential feature for business customers. Anything that can be contained in a Docker image, for example, can be part of a Relay workflow.
 
-"We focused on containers because they provide isolation," explains Noah Fontes, Senior Principal Software Engineer for Puppet, "Containers provide discrete units of execution, where users can decrease maintenance burden of complex systems."
+"We focused on containers because they provide isolation," explains Noah Fontes, Senior Principal Software Engineer for Puppet, "Containers provide discrete units of execution, where users can decrease the maintenance burden of complex systems."
 
 
 Allowing fully-configurable webhooks gives users the flexibility needed to incorporate business processes of all kinds. With webhooks, Relay can interact with nearly any web-based API to trigger rich, fully featured workflows across third party SaaS products, cloud services, web applications, and even system utilities.
@@ -45,7 +45,7 @@ Knative Serving provides important infrastructure for Relay. It allows webhooks
 
 <h2 style="color:#0071c7;"> What is Knative Serving?</h2>
 
-Modern cloud-based applications deal with massive scaling challenges through several approaches. At the core of most of these is the use of containers: discrete computing units that run single applications, single services, or even just single functions. This approach is incredibly powerful, allowing services to scale the amount of resources they consume as demand dictates.
+Modern cloud-based applications deal with massive scaling challenges through several approaches. At the core of most of these is the use of containers: discrete computing units that run single applications, single services, or even just single functions. This approach is incredibly powerful, allowing services to scale the number of resources they consume as demand dictates.
 
 However, while all of this sounds amazing, it can be difficult to manage and configure. One of the most successful solutions for delivering this advanced architecture is Knative Serving. This framework builds on top of Kubernetes to support the deployment and management of serverless applications, services, and functions. In particular, Knative Services focuses on being easy to configure, deploy, and manage.
 
@@ -57,7 +57,7 @@ The open architecture allows Relay to integrate dozens of different services and
 
 <h2 style="color:#0071c7;"> Results: automated infrastructure management</h2>
 
-While Relay's infrastructure runs on Google Cloud Platform, its <a href="https://relay.sh/library/">library of workflows, integrations, steps, and triggers</a> includes services across all major cloud service providers. Relay customers can integrate across Microsoft Azure, AWS, and Oracle Cloud Infrastructure among others. By combining these integrations with SaaS offerings, it truly is becoming the <a href=https://zapier.com/">Zapier</a> of infrastructure management.
+While Relay's infrastructure runs on the Google Cloud Platform, it is a <a href="https://relay.sh/library/">library of workflows, integrations, steps, and triggers</a> that includes services across all major cloud service providers. Relay customers can integrate across Microsoft Azure, AWS, and Oracle Cloud Infrastructure among others. By combining these integrations with SaaS offerings, it truly is becoming the <a href=https://zapier.com/">Zapier</a> of infrastructure management.
 
 “Our customers have diverse needs for managing their workloads that are often best implemented as web APIs. Our product provides a serverless microservice environment powered by Knative that allows them to build this complex tooling without the management and maintenance overhead of traditional deployment architectures. We pass the cost savings on to them, and everyone is happier," said Fontes.
 

docs/about/testimonials.md

@@ -17,7 +17,7 @@
   </p>
   <br>
   <p class="normal-text">
-    Knative does this through two features. The first is Knative Eventing. Eventing allows developers to set up detailed actions triggered by specific events within a broader environment. The second is Knative Serving, which automatically manages the creation and scaling of services through Kubernetes, including scaling down to zero. Each of these features aims to free up resources that teams would otherwise spend managing systems. They also save businesses money by reacting to conditions in real — time. Meaning, companies only pay for the resources they are using, not the ones they might use.
+    Knative does this through two features. The first is Knative Eventing. Eventing allows developers to set up detailed actions triggered by specific events within a broader environment. The second is Knative Serving, which automatically manages the creation and scaling of services through Kubernetes, including scaling down to zero. Each of these features aims to free up resources that teams would otherwise spend managing systems. They also save businesses money by reacting to conditions in real time. Meaning, companies only pay for the resources they are using, not the ones they might use.
   </p>
   <br>
   <div class="testimonial blue">
@@ -46,7 +46,7 @@
   <br>
   <h2>Knative in the broader ecosystem</h2>
   <p class="normal-text">
-    To understand Knative more fully, it is important to know that it exists in a larger ecosystem of services that work together. For example, Knative acts as a framework on top of Kubernetes that helps build a serverless platform. Kubernetes itself is a system that orchestrates the creation and running of containers used in app deployment, scaling, and more. Those contain ers can run anything, from simple tools written in python to complex Al systems. Containers were developed to help tackle the problem of complexity. As development teams build software products, they create massive codebases. Left unorganized, those codebases can become gigantic and confusing-even for those who make them. Containers solve this problem by breaking codebases into small, self-contained processes that can interact to do work. They also help developers manage complex webs of dependencies like APIs and databases. These containers are easier to maintain for teams looking to work fast while maintaining best practices.
+    To understand Knative more fully, it is important to know that it exists in a larger ecosystem of services that work together. For example, Knative acts as a framework on top of Kubernetes that helps build a serverless platform. Kubernetes itself is a system that orchestrates the creation and running of containers used in app deployment, scaling, and more. Those containers can run anything, from simple tools written in python to complex Al systems. Containers were developed to help tackle the problem of complexity. As development teams build software products, they create massive codebases. Left unorganized, those codebases can become gigantic and confusing-even for those who make them. Containers solve this problem by breaking codebases into small, self-contained processes that can interact to do work. They also help developers manage complex webs of dependencies like APIs and databases. These containers are easier to maintain for teams looking to work fast while maintaining best practices.
   </p>
 
   <h2>Knative's value in DevOps</h2>