Merge pull request #113 from saurabhraghuvanshii/revert-dbaas

revert some unbold from intro-dbaas

Author: marblom007

content/learning-paths/98e16360-a366-4b78-8e0a-031da07fdacb/intro-dbaas/databases/content/benefits/_index.md

@@ -9,7 +9,7 @@ weight: 6
 
 ![db-icon-1](db-icon-1.png) 
 
-### Why use computerized Databases?
+#### Why use computerized Databases?
 
 Because it makes it easier to:
 - sort data
@@ -23,7 +23,7 @@ If there are advantages, then there are also disadvantages, and to get a complet
 
 ![db-icon-2](db-icon-2.png) 
 
-### Advantages of Databases:
+#### Advantages of Databases:
 
 - Data Sharing
 - Data Security
@@ -36,7 +36,7 @@ If there are advantages, then there are also disadvantages, and to get a complet
 
 ![db-icon-3](db-icon-3.png)
 
-### Disadvantages of Databases:
+#### Disadvantages of Databases:
 
 - Cost of Software
 - Cost of Hardware

content/learning-paths/98e16360-a366-4b78-8e0a-031da07fdacb/intro-dbaas/databases/content/selection-of-db/_index.md

@@ -17,32 +17,32 @@ The CAP theorem gives guidance and is still relevant when designing distributed
 
 Due to the broad spectrum of database types, a different approach for selecting the right technology for the data store is to choose based on the kind of data that needs storage. Let’s have a look at some examples:
 
-### Managed PostgreSQL
+#### Managed PostgreSQL
 ![dbaas-pg](dbaas-pg.png)
 
 PostgreSQL is a popular open source relational database known for its variety of features. It supports both SQL and JSON querying. The database offers a high level of integrity, correctness, and reliability. Rich features like MVCC, point in time recovery and asynchronous replication are part of the PostgreSQL database. You find more details about this database here.
 
-### Managed MySQL
+#### Managed MySQL
 ![dbaas-mysql](dbaas-mysql.png)
 
 MySQL is the most widely used open source, object-relational database. It serves as a primary database for many known applications and is well known for its reliability and stability. MySQL has a very active developer community that continuously expand the MySQL functionalities. You find more details about this database here.
 
-### Managed Apache Kafka
+#### Managed Apache Kafka
 ![dbaas-kafka](dbaas-kafka.png)
 
 Apache Kafka is a distributed, open source data source optimized for real-time processing of streaming data. The database enables low latency due to decoupled data streams, which makes it extremely high performing. Apache Kafka is highly scalable thanks to its distributed nature and makes it easily scalable. You find more details about this database here.
 
-### Managed Redis™
+#### Managed Redis™
 ![dbaas-redis](dbaas-redis.png)
 
 Redis™ is an open source, key-value data store used as database, cache or message broker. The in-memory dataset allows for top performance, making it a good choice for caching, session management or real-time analytics. Redis™ supports atomic operations, rich data types, and Lua scripting. You find more details about this database here.
 
-### Managed OpenSearch
+#### Managed OpenSearch
 ![dbaasopensearch](dbaas-opensearch.png)
 
 OpenSearch is a community-driven, open source search and analytics suite derived from Apache 2.0 licensed Elasticsearch 7.10.2 & Kibana 7.10.2. It consists of a search engine daemon, OpenSearch, and a visualization and user interface, OpenSearch Dashboards. OpenSearch enables people to easily ingest, secure, search, aggregate, view, and analyze data. You find more details about this database here.
 
-### Managed OpenSearch
+#### Managed OpenSearch
 
 For example, are you dealing with structured or unstructured data, or do you have a mixed data environment?
 

content/learning-paths/98e16360-a366-4b78-8e0a-031da07fdacb/intro-dbaas/exoscale-dbaas/content/benefits/_index.md

@@ -15,7 +15,7 @@ If you want to know more about the actual service offers, please go to [Exoscale
 
 Exoscale DBaaS is deeply integrated into the Infrastructure as a Service platform and is easy to use with well-known user interfaces like the CLI, the API, and Terraform automation to-do your Infrastructure as Code (IaC) as usual.
 
-### Quick Start
+#### Quick Start
 
 Set up your database within minutes. Focus on your application; we take care of the rest.
 Open Source

content/learning-paths/98e16360-a366-4b78-8e0a-031da07fdacb/intro-dbaas/exoscale-dbaas/content/features/_index.md

@@ -9,26 +9,26 @@ weight: 2
 
 ![dbaas-features](dbaas-features.png) 
 
-### Daily Backups included
+#### Daily Backups included
 
 Backups are done on a daily basis and are included with every DBaaS offering.
 
-### Completely Integrated
+#### Completely Integrated
 
 Integrated DBaaS for your instances. Easily manage your database, instance, or storage from the same interface.
 
-### No Vendor Lock-In
+#### No Vendor Lock-In
 
 Keep your cloud infrastructure independent and flexible with our offering of open source databases.
 
-### Your Data Stays In Europe
+#### Your Data Stays In Europe
 
 All data is stored in the country of your chosen zone, fully GDPR-compliant. DBaaS is available across European zones.
 
-### Automate Everything
+#### Automate Everything
 
 Easily automate everything with our simple web portal, CLI, API or tools like Terraform.
 
-### 99.99% Uptime SLA
+#### 99.99% Uptime SLA
 
 All DBaaS (cluster) offerings come with an uptime SLA of 99.99%.

content/learning-paths/98e16360-a366-4b78-8e0a-031da07fdacb/intro-dbaas/exoscale-dbaas/content/powered-aiven/_index.md

@@ -13,15 +13,15 @@ weight: 3
 
 ![aiven-exoscale](aiven-exoscale.png) 
 
-### About Aiven
+#### About Aiven
 
 ![about-aiven](about-aiven.png) 
 
-### Fast Facts Aiven
+#### Fast Facts Aiven
 
 - aiven.io
 - founded in 2016
 - team of 200 employees
 - delivering bullet-proof data ops
 - global team of open-source and cloud experts
-- compliant: SOC2, ISO27000, GDPR, HIPPA & PCI-DSS
+- compliant: SOC2, ISO27000, GDPR, HIPPA & PCI-DSS