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Books for Self-Study
As quoted above, books, along with training courses, are needed for exam success. So, we’ve dug Amazon deeper and have come up with the most preferred options:
- EMC Elastic Cloud Storage Complete Self-Assessment Guide
This guide is available in Kindle format and allows the test-taker to do a real-time assessment of learned subject matter cognizance. Also, there are some high-end tools for this job that let the candidate figure out the lacuna areas and give a chance to improve performance before the actual exam. The author, Gerardus Blokdyk, has done a great job in explaining and assessing the Elastic Cloud Storage domain thoroughly. If paid due diligence, this material can surely improve the final performance of the examinee. So, if you’re aiming at the Dell DES-1B21, then such a book surely deserves a place on your shelf.
- Amazon S3 Cookbook
As you remember, Amazon S3 is a major exam part and can be mastered with this manual. Over 30 practical examples, covered there, will allow a test-taker to ensure the upright and need-based implementation of Amazon S3 solutions. More so, Naoya Hashimoto, the author, covers Amazon S3 extensively and impressively by outlining such notions as CloudFront, IAM, AWS Simple Monthly Calculators, etc.
Ending Notes
If you’ve decided to take up the path of an Implementation Engineer, then think of choosing ECS as a specialty. Scope and prospects of this field, both are bright and high. While you decide to follow this path, don’t forget to get accompanied by some of the best training courses and books. These two tools are needed to beat the actual Dell DES-1B21 exam and come up with flying colors in it. Free and paid training, in particular, is ideal to grasp the crux of matter, and books are needed to strengthen the learning outcome of the related training.
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Understanding functional and technical aspects of ECS Implementation
The following will be asked from you in the DELL DES-1B21 exam dumps:
- Secondary storage for Data Domain Cloud Tier and Isilon using CloudPools
- Appliance deployment
- Describe how to configure ARM, ACLs, quotas, and retention policies on namespaces and buckets
- Exabyte+ scale without limits on storage pool, cluster or federated environment capacity
- Describe to how prepare the ECS system for installation, including site preparation and validation
- Describe how to perform ECS Software installation, including HAL setup and ECS Services
- Describe the ECS core OS installation, network separation and network configuration
- Software-only deployment with support for certified or custom industry standard hardware
- Describe how ECS packages and protects data within a site. Describe ECS failure handling and failover scenarios in single-site and multi-site environments
- Describe ECS D@RE features and functionality and Active Directory integration with ECS
- Describe the requirements and processes for the ECS initial configuration, including licensing and ESRS configuration
- Multiprotocol support: Object (S3, Swift, Atmos, CAS) and File (HDFS, NFSv3)
- Describe ECS monitoring and metering capabilities and Syslog support operations
- Describe how to configure ECS using the portal, including creation of storage pools, VDCs, RGs, namespaces, users and buckets
- Multiple workloads: Modern apps and long-term archive
- Describe the most common ECS installation issues and how to troubleshoot them
- Non-disruptive upgrade paths to current generation ECS models
- Globally distributed object infrastructure
- Efficient at both small and large file workloads with no limits to object size
- No limits exist on the number of objects in a system, namespace or bucket
EMC DES-1B21 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| ECS Architecture and Concepts | - Namespaces, buckets, and objects - Object storage fundamentals - ECS cluster architecture overview |
| Troubleshooting | - Diagnostic tools and logs - Common ECS issues |
| Installation and Deployment | - Network configuration - Hardware and software requirements - Initial cluster setup |
| Operations and Maintenance | - Monitoring and logging - Firmware and software upgrades - Performance tuning |
| Configuration and Administration | - User and access management - Storage provisioning - Replication and data protection |





