Add blogs back to docs page (#1538)

## Description

This also adds the blog post present on corsobackup.io to test changes

## Type of change

<!--- Please check the type of change your PR introduces: --->
- [x] 🗺️ Documentation

docs/blog/2022-11-16-corso-announcement-free-backup-for-microsoft-365.md

@@ -0,0 +1,82 @@
+---
+slug: corso-announcement-free-backup-for-microsoft-365
+title: "A Home to Call Your Own: The Need for Your Own Backups in IT"
+authors: nica
+tags: [corso, microsoft 365]
+---
+
+Have you had it with Google sheets? So have I. Excel is my home. It’s where I write all my best formulae. And what
+about PowerPoint? The way it just finds stock photos for you? The automatic ‘alternative designs for this slide’
+button? It’s too good. I can’t give up Microsoft 365.
+
+If you did some work today, there’s a very good chance you opened a Microsoft tool. M365 is used by
+[more than a million](https://www.statista.com/statistics/983321/worldwide-office-365-user-numbers-by-country/)
+companies worldwide, and nearly 880,000 companies in the U.S. use the software suite. But with that widespread usage
+comes risk, business-critical data is at risk of loss or corruption, if not securely backed up and protected.
+
+## The problem with built-in backups
+
+A couple of years back I took the time to get the AWS ‘baby cert,’ their first certification. The focus of the
+material surprised me, along with learning about the most popular AWS products and their benefits, you had to learn
+cold all the things that AWS will not do for you. AWS won’t alert you to poor performance on your applications. It
+won’t automatically scale down your instances. And while AWS and the other public cloud providers completely meet their
+promised SLA, they do not promise to deliver the backups that you expect them to deliver.
+
+“I accidentally deleted the customer DB,” isn’t a situation that public cloud companies are built to prevent or
+ameliorate. Fundamentally, on all public clouds, backups are a shared responsibility between administrator and service.
+For another example, see this from Microsoft's Diana Kelley:
+["Driving data security is a shared responsibility, here’s how you can protect yourself"](https://www.statista.com/statistics/983321/worldwide-office-365-user-numbers-by-country/)
+
+## Data Loss Happens
+
+Let’s talk about the stats on data loss:
+
+Data loss can result from accidental or intentional deletion, cyber-attacks and malware, a poorly executed migration,
+or the cancellation of a software license, among other reasons. For example,
+[40% – 2 out of 5 servers](https://www.veeam.com/blog/data-loss-2022.html) – had at least one or more outages over the
+past 12 months. And cybercrime is on a continual rise – the average number of data breaches and cyberattacks were
+[up 15.1% in 2021](https://www.forbes.com/sites/chuckbrooks/2022/06/03/alarming-cyber-statistics-for-mid-year-2022-that-you-need-to-know/?sh=642204357864),
+compared with the previous year. As of 2022, the average cost of a data breach in the U.S. was $9.44 million.
+
+## The limitations of backup tools
+
+While many backup and recovery solutions exist for M365 data, many lack comprehensive workflows, are hard to use and
+implement, or are cost prohibitive. Yet reliable and regular backups are critical for ensuring your data is protected
+and always available, in case of a breach, unexpected server failure or failed data migration.
+
+And that’s why we built Corso, a free and secure, 100% open-source solution that protects M365 data by securely and
+efficiently backing up all business-critical data to object storage.
+
+## Why Corso?
+
+Corso is purpose-built for protection of your M365 organization account (this tool doesn’t work with consumer accounts)
+with easy-to-use comprehensive backup and restore workflows that reduce backup time and administrative overhead,
+improve time-to-recovery, and replace unreliable scripts or workarounds. It enables high-throughput, high-tolerance
+backups that feature end-to-end encryption, deduplication, and compression. Plus, it’s compatible with any S3-compliant
+object storage system: AWS S3 (including Glacier Instant Access), Google Cloud Storage and Backblaze. (Azure Blob
+support is coming soon).
+
+Corso’s secure backup protects against accidental data loss, service provider downtime and malicious threats, including
+ransomware attacks. Plus, a robust user community provides a venue for admins to share and learn about data protection
+and find best practices for how to security configure their M365 environments. As a member of the community, you’ll
+have access to blogs, forums, and discussion, as well as updates on public and feedback-driven development.
+[Join the Corso community on Discord](https://discord.gg/63DTTSnuhT).
+
+## Low-Cost and Highly Secure
+
+Corso's source code is licensed under the Apache v2 open-source license. It’s open source, and it’s free – which makes
+it the perfect solution for cost-conscious teams. And that’s not where the cost savings end, Corso’s flexible retention
+policies and ability to compress and deduplicate data efficiently before sending it to storage, helps reduce storage
+costs, as well.
+
+## Interested in Trying Corso?
+
+Corso is currently a tool in alpha to give you a CLI for backups of your M365 data.
+[Follow the quickstart guide](https://docs.corsobackup.io/) to start protecting your business-critical M365 data in
+just a few minutes. Because Corso is currently in alpha, it should NOT be used in production.
+
+Corso supports Microsoft 365 Exchange and OneDrive, with SharePoint and Teams support in active development. Coverage
+for more services, beyond M365, will expand based on the interests and needs of the community.
+
+So, your feedback is critical for our work on this tool! Please
+[tell us what you think of Corso](https://discord.gg/63DTTSnuhT).

docs/blog/authors.yml

@@ -0,0 +1,11 @@
+ntolia:
+  name: Niraj Tolia
+  title: Founder
+  url: https://github.com/ntolia
+  image_url: https://github.com/ntolia.png
+
+nica:
+  name: Nočnica Mellifera
+  title: Head of Developer Advocacy
+  url: https://github.com/serverless-mom
+  image_url: https://github.com/serverless-mom.png

docs/docusaurus.config.js

@@ -49,7 +49,9 @@ const config = {
           editUrl:
             'https://github.com/alcionai/corso/tree/main/docs',
         },
-        blog: false,
+        blog: {
+          showReadingTime: true,
+        },
         sitemap: {
           ignorePatterns: ['/tags/**'],
           filename: 'sitemap.xml',
@@ -81,6 +83,7 @@ const config = {
             position: 'left',
             label: 'Docs',
           },
+          {to: '/blog', label: 'Blog', position: 'left'},
           {
             href: 'https://github.com/alcionai/corso',
             label: 'GitHub',
@@ -121,6 +124,10 @@ const config = {
           {
             title: 'More',
             items: [
+              {
+                label: 'Blog',
+                to: '/blog',
+              },
               {
                 label: 'GitHub',
                 href: 'https://github.com/alcionai/corso',